Somatom VZ and S4 Installation and start up

Sensation CT

Installation and Setting Instruction System Installation

This document is valid for: SOMATOM SOMATOM Sensation 4 SOMATOM SOMATOM Volume Zoom SOMATOM SOMATOM Volume Access

Print No.: CT02-021.814.01.03.02 CT02-021.814.01.03.02 Replaces: CT02-021.814.01.02.02

© S i e m e n s A G 2 0 0 2 The reproduction, transmission or use of this document or its conte nts is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model _ model _ or or _ design, design, _ _ are _ are _ reserved. reserved.

English Doc. Gen. Date:

06.02

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Document revision level The document corresponds to the version/revision level effective at the time of system delivery. Revisions to hardcopy documentation are not automatically distributed. Please contact your local Siemens office to order current revision levels.

Disclaimer The installation and service of equipment described herein is to be performed by qualified personnel who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or one of its affiliates to provide such services. Assemblers and other persons who are not employed by or otherwise directly affiliated with or authorized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or one of its affiliates before attempting installation or service procedures.

Sensation

CT02-021.814.01 Rev. 03 06.02

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Siemens AG Medical Solutions

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Revision

Chapter

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26

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03

8

Document revision level The document corresponds to the version/revision level effective at the time of system delivery. Revisions to hardcopy documentation are not automatically distributed. Please contact your local Siemens office to order current revision levels.

Disclaimer The installation and service of equipment described herein is to be performed by qualified personnel who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or one of its affiliates to provide such services. Assemblers and other persons who are not employed by or otherwise directly affiliated with or authorized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or one of its affiliates before attempting installation or service procedures.

Sensation

CT02-021.814.01 Rev. 03 06.02

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Contents

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1 _______General Information ________________________ ____________________________________ ____________________ ________ 1 - 1 Introduction Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Prerequisites for System Installation . . . . . . . . . . . . . . . . . . . Site preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preinstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transport devices . . . . . . . . . . . . . . . . . . . . . . . . . . . Service Licence Key Generation . . . . . . . . . . . . . . . . . . . Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact address for document updates . . . . . . . . . . . . . . . . . . Abbreviations and acronyms . . . . . . . . . . . . . . . . . . . . . . . Overview of system components . . . . . . . . . . . . . . . . . . . . . Safety Notes. Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Handling of heavy equipment . . . . . . . . . . . . . . . . . . . . . ESD Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . Protection from electrical shocks or hazards . . . . . . . . . . . . . Radiation Protection Notes Notes . . . . . . . . . . . . . . . . . . . . . . . . List of required installation equipment. equipment . . . . . . . . . . . . . . . . . . . Special tools for CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!) . . . . . Special tools for Acceptance Test (Germany only) only) . . . . . . . . . . Special tools for Monitor Test (Germany and some EU-Countries only) .

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2 _______Unpacking of components components ______________________ _________________________________ _________________ ______ 2 - 1 General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Notes. Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . Gantry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attaching the gantry transport device . . . . . . . . . . . . Patient table . . . . . . . . . . . . . . . . . . . . . . . . . . . PDC Cabinet (Power Distribution Cabinet) . . . . . . . . . . . WCS Cabinet (Water Cooling System, W-W and W-A type) type) . . ICS tower / IES tower/ Monitor, keyboard, mouse / IRS-tower / Control box / Switch box. box. . . . . . . . . . . . . . . . . . . . . Cable kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories and phantoms . . . . . . . . . . . . . . . . . . . Console / Container (Optional) (Optional) . . . . . . . . . . . . . . . . .

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3 _______Installation of components________________________ components___________________________________ _______________ ____ 3 - 1 General Notes . . . . . . . . . . . . . . . Safety Notes. Notes . . . . . . . . . . . . . . . . Gantry . . . . . . . . . . . . . . . . . . . Positioning the gantry . . . . . . . . . Bolting the gantry to the floor: . . . . . Removing the gantry transport device . Removing the gantry transport locks: .


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CT02-021.814.01 Rev. 03 06.02

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Contents Page Patient table . . . . . . . . . . . . . . . . . . . . . . . . . Drilling the holes for floor mounting. . . . . . . . . . . . Installation of anchor type IL S 14/80 . . . . . . . . . . . Installing the connecting frame . . . . . . . . . . . . . . Removing the transport locks. . . . . . . . . . . . . . . Raising the table top mechanically . . . . . . . . . . . . Positioning the patient table . . . . . . . . . . . . . . . Removing the transport rollers . . . . . . . . . . . . . . Installing the fuse panel and service switch panel . . . . PDC cabinet (Power Distribution Cabinet) . . . . . . . . . . General Information. . . . . . . . . . . . . . . . . . . . Positioning the PDC cabinet . . . . . . . . . . . . . . . Removing the covers . . . . . . . . . . . . . . . . . . . Removing the PDC transport protection: . . . . . . . . . WCS cabinet (Water Cooling System) - Water/Water Type . General Information. . . . . . . . . . . . . . . . . . . . Positioning the WCS cabinet . . . . . . . . . . . . . . . Removing the covers . . . . . . . . . . . . . . . . . . . Connecting the water hoses . . . . . . . . . . . . . . . Shortening the water hoses. . . . . . . . . . . . . . . . WCS cabinet (Water Cooling System) - Water/Air Type . . . General Information. . . . . . . . . . . . . . . . . . . . Positioning the WCS cabinet . . . . . . . . . . . . . . . Connecting the water hoses . . . . . . . . . . . . . . . Connecting the air hoses . . . . . . . . . . . . . . . . . Console / Container (optional) . . . . . . . . . . . . . . . . ICS-Monitor, keyboard, mouse / Control box . . . . . . . . . ICS tower / IRS tower / Switch box . . . . . . . . . . . . . . Ethernet switch . . . . . . . . . . . . . . . . . . . . . . . .

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. 3-5 . 3-5 . 3-6 . 3-9 . 3-9 .3 - 11 .3 - 12 .3 - 13 .3 - 14 .3 - 15 .3 - 15 .3 - 15 .3 - 16 .3 - 16 .3 - 17 .3 - 17 .3 - 17 .3 - 17 .3 - 18 .3 - 21 .3 - 22 .3 - 22 .3 - 22 .3 - 23 . 3 - 24 . 3 - 26 .3 - 26 .3 - 27 . 3 - 27

4 ______ Special mounting of components _________________________________ 4 -1 General Notes . . . . . . . . . . . Gantry . . . . . . . . . . . . . . . Bolting the gantry to the floor . . Patient table . . . . . . . . . . . . PDC and WCS cabinets . . . . . . Bolting the cabinets to the floor .

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5 ______ Electrical connections and system wiring __________________________5 - 1 General Notes . . . . . . . . . . . . . . . . . . . . . Handling of fiberoptic cables . . . . . . . . . . . . Interference on signal and data cables . . . . . . . Explanation to the wiring diagram . . . . . . . . . Wiring diagram of power cables . . . . . . . . . . . . List of power cables (mains and protective ground): Wiring diagram of system cables . . . . . . . . . . . .

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CT02-021.814.01 Rev. 03 06.02

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Increase the distance between ICS and IES . . . . . . Cabling in conduits . . . . . . . . . . . . . . . . . . . List of system cables (control-, signal- and data cables): System wiring and cable connections: . . . . . . . . . . . WCS cabinet (water-air type) . . . . . . . . . . . . . . WCS cabinet (water-water type). . . . . . . . . . . . . Gantry (left stand) . . . . . . . . . . . . . . . . . . . . Gantry (right stand) . . . . . . . . . . . . . . . . . . . Patient table (PHS) . . . . . . . . . . . . . . . . . . . Connecting frame (between Gantry and PHS) . . . . . ICS tower . . . . . . . . . . . . . . . . . . . . . . . . IRS tower . . . . . . . . . . . . . . . . . . . . . . . . IES tower . . . . . . . . . . . . . . . . . . . . . . . . IES Monitor . . . . . . . . . . . . . . . . . . . . . . . Ethernet switch . . . . . . . . . . . . . . . . . . . . . Power distribution terminal . . . . . . . . . . . . . . .

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6 _______Filling the water circuit __________________________________________ 6 - 1 General Notes . . . . . . . . . . . . . . . . . . . Preliminary steps . . . . . . . . . . . . . . . . . Filling the gantry water circuit . . . . . . . . . . . Activating the central water supply (w-w type only)

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7 _______Adaption to line voltage and frequency ____________________________ 7 - 1 General Notes . . . . . . . . . . . . . . Safety Notes. . . . . . . . . . . . . . . Adaption to line voltage . . . . . . . . . Main transformer T1 in PDC cabinet: Autotransformer T1 in PDC cabinet:. Adaption to line frequency . . . . . . Ethernet switch . . . . . . . . . . .

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8 _______Startup of System ______________________________________________ 8 - 1 General Notes . . . . . . . . . . . . . . . . . . . . . . . . Service Licence Key . . . . . . . . . . . . . . . . . . . Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . Radiation Protection Notes . . . . . . . . . . . . . . . . . Preliminary steps . . . . . . . . . . . . . . . . . . . . . . Filling the water phantom . . . . . . . . . . . . . . . . Quick checks . . . . . . . . . . . . . . . . . . . . . . Checking the fuses in the PDC cabinet . . . . . . . . . Checking the fuses at the Gantry (left stand) . . . . . . Checking the fuses in the WCS cabinet . . . . . . . . . Checking the power switches at ICS/IRS and monitor . Checking the service switches. . . . . . . . . . . . . . Checking the system protective conductor . . . . . . . . .


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Contents Page Activating the main power to the PDC . . . . . . . Phase sequence check (rotating field) . . . . . . . Checking the actual line voltage . . . . . . . . . . Switching on the system . . . . . . . . . . . . . . . . Change to SERVICE-Mode . . . . . . . . . . . . . . Configuration of ICS and IES. . . . . . . . . . . . . . Checking the Gantry Rotation . . . . . . . . . . . . . Checking the STOP function . . . . . . . . . . . . . . Emergency STOP buttons . . . . . . . . . . . . . Safety switches at gantry front door . . . . . . . . Gettering the tube (when needed see NOTICE) . . . . Checking the visual radiation indicators . . . . . . . . Checking and adjusting the acoustic radiation indicator Checking the door switch . . . . . . . . . . . . . . . . Checking the water pressure . . . . . . . . . . . . . . Checking the radiation shutdown (110%). . . . . . . . Installing the covers . . . . . . . . . . . . . . . . . . Gantry. . . . . . . . . . . . . . . . . . . . . . . . Patient Table . . . . . . . . . . . . . . . . . . . . Connecting frame . . . . . . . . . . . . . . . . . . PDC cabinet . . . . . . . . . . . . . . . . . . . . WCS cabinet (w-w and w-a type) . . . . . . . . . . ICS / IRS / IES towers . . . . . . . . . . . . . . . Container . . . . . . . . . . . . . . . . . . . . . . Quality check . . . . . . . . . . . . . . . . . . . . . .

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9 ______ Quality Assurance ______________________________________________9 - 1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Information about quality assurance tests . . . . . . . . . . . . . . . . . Documentation of test results: . . . . . . . . . . . . . . . . . . . . . . . Overview of CONSTANCY and ACCEPTANCE test functions . . . . . . . Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System warmup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Constancy Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CTDI-measurement according EN 61223-2-6 (for installations in Germany EU-Countries, only!) . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dokumentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Acceptance Test (For installations in Germany only!) . . . . . . . . . . . . . Required equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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10 _____ Documentation________________________________________________ 10 -1 Installation protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -1

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Acceptance test - measurement protocol (for installations in Germany and some EU-Countries, only!). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -2 Monitor test "Bildwiedergabegeräte " (for installations in Germany and some EU-Countries, only!). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -2

11 ______Final steps ___________________________________________________ 11 -1 Attaching the warning labels . . . . . . . . . . . . . Labeling (for all countries except United States) . Labeling (for United States only!) . . . . . . . . . Configuration and start-up of Remote Diagnostic . . . Cleaning the system. . . . . . . . . . . . . . . . . . Approved and recommended cleaning agents . . Gantry / PHS. . . . . . . . . . . . . . . . . . . . ICS / IRS towers / UPS . . . . . . . . . . . . . . Monitor screen . . . . . . . . . . . . . . . . . . .

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12 ______Changes to previous version ____________________________________ 12 - 1


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General Information

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1

Introduction

1

This document describes all necessary steps for the installation and startup of the SOMATOM Volume Zoom system. Every system goes through a detailed and intensive test and adjustment procedure in the factory according to specification and is delivered in the customer specific configuration. There should be no further tuneup or adjustment steps necessary other than the procedure described in this installation instruction.

Prerequisites for System Installation

1

Site preparation

1

It is an absolute prerequisite for a smooth and quick installation of the system that all site preparation activities have been executed and finished according to the requirements in the Planning Guide prior to system delivery. Detailed information about site planning, room preparation, system transportation and other installation requirements are described in the following document: Name of document:

Print number of document:

Projektierungsgrundlage (PG) german version

CT02-021.891.01.xx.

Planning Guide (PG) english version

CT02-021.891.01.xx.

The latest version of the above listed documents will be distributed through the Siemens Intranet only. These documents are NOT part of the system documentation. The documents can be found in the Intranet at the TD-homepage through the hyperwave server:

http://www-td.med.siemens.de

Select:

=> Product-Information => Planning => Planning Guides => CT Systems => Select Planning Guide (click on according pdf.file)

The local Project Manager is responsible for site preparation. The following conditions are fullfilled: •

Room construction finished, installation rooms cleaned

•

Main power distribution and cooling water supply available

•

Internal line resistance checked according Planning Guide

•

Radiation protection available (e.g. walls, doors, lead glass window)

•

Transportation path for system components approved (load, size, access).


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CT02-021.814.01 Rev. 03 06.02

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1-2

General Information Preinstallation

1

•

There is no system preinstallation activity necessary.

•

Therefore there is no preinstallation kit available.

Transport devices •

The gantry transport device must be available. NOTICE

•

1

For countries outside Europe ONLY: The gantry transport device is not part of the delivery volume for all countries. Depending on the country specific regulations it must be organized separately prior to system delivery. The gantry transport device is identical to SOMATOM PLUS4. => Order number: 27 92 146 K1081

A fork lift for transportation of the cabinets must be available.

Service Licence Key Generation

NOTICE

1

Every new SOMATOM Volume Zoom / Volume Access system is delivered with a Service Licence Key valid one year. A new Service Licence Key must be generated by the responsible local Siemens Representation before performing the system start-up (see chapter 8)! If this is not possible, please, contact the CT-Hotline +49-9191-188080.

•

To enable the system start-up during the installation process a new Service Licence Key must be generated by responsable Siemens representation.

•

Please contact the CT Hotline only if local generation of a service key is not possible. - CT-Hotline: +49-9191-18-8080

•

The following system data must be available for the generation of the Service Licence Key: System Serial Number Dongle-ID The Dongle is a green plug that is connected to the parallel port of the ICS-tower. The Dongle-ID is printed on the Dongle.

•

Sensation

Please have the above data available for the generation of the Service Licence Key.

CT02-021.814.01 Rev. 03 06.02

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General Information

1-3

Documents •

1

The following documents are delivered with the system:

Name of document binder:

Print number of document binder:

Technical Documents (blue binder)

C2-021.802.01.xx

includes: Installation Instruction, Acceptance Test Instruction, Safety Notes

available in english only.

System Owner Manual (white binder) C2-021.629.xx. includes: Customer and site specific information

available in german, english, french, spanish, special version for USA

Operator Manual "Volume Access"

C2-021.610.??.xx available in german, englisch, french, includes: - Operating Instructions (three binders); spanish - Patient planner and CT-Logbook C2-021.610.??.xx special version for USA Operator Manual "Volume Zoom"

C2-021.610.01.xx available in german, englisch, french, includes: - Operating Instructions (three binders); spanish - Patient planner and CT-Logbook C2-021.610.02.xx special version for USA Operator Manual "Volume Wizard"

C2-021.610.04.xx available in german, englisch, french, includes: - Operating Instructions (three binders) spanish C2-021.610.05.xx special version for USA Release Note


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C2-021.623.03.xx

CT02-021.814.01 Rev. 03 06.02

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1-4

General Information Contact address for document updates

1

This document has been designed with all our knowledge and experience to enable a smooth and quick installation process. To assure best quality of this installation instruction the contents of this document has been reviewed and approved in practice by qualified personnel. If there still should be any misprints or unclear issues detected in this document or if there are any specific ideas for optimizing this document please send detailed input and feedback to the following contact address:

Siemens AG, Medical Solutions CT Division Dept. CTL OM FAX: +49-9191-18-9795

Abbreviations and acronyms

Sensation

Acronym:

Explanation:

CB-Doc

Computer-based documentation

CCR

Channel Correction

CCW

Counter clockwise

CW

Clockwise

ESD

Electrostatic Sensitive Device

HW

Hardware

ICS

Image Control System

IES

Image Evaluation System

IMS

Image Measurement System

IRS

Image Reconstruction System

PC

Personal Computer

PDS

Power Distribution System

PG

Planning Guide

PHS

Patient Handling System

SW

Software

UPS

Uninterruptable Power Supply

CT02-021.814.01 Rev. 03 06.02

1

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General Information

1-5

Overview of system components

1

The Somatom Volume Zoom system contains the following components: •

Gantry

•

Patient table

•

WCS (Water Cooling System); Water-Water or Water-Air model

•

PDC (Power Distribution Cabinet), houses Generator Stationary and optional UPS

•

ICS (Image Control System; = "Volume Navigator"): PC-tower with Pentium-Processor - includes 21"-Monitor(or 18,1" Flatscreen)/ Keyboard / Mouse / Switchbox

•

IRS (Image Reconstruction System; PC-tower with Mercury-Processor)

•

IES (Image Evaluation System; = "Volume Wizard"): PC-tower with Pentium-Processor - includes: 21"-Monitor(or 18,1" Flatscreen) / Keyboard / Mouse / Ethernet switch box

•

Controlbox (contains Xray control, windowing W/C, intercom)

•

Operating Console and containers (optional)


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General Information Safety Notes

1

Handling of heavy equipment

1

For personal safety the installation personnel should wear protective gear (protective shoes, gloves, cloth, etc.) whenever handling heavy equipment NOTICE

Please take all necessary steps for personal protection before handling any heavy equipment.

ESD Protection

1

The components are delivered with a pink coloured plastic hood. Besides dust protection this plastic foil also serves as ESD protection to protect the components from electrostatic discharge. Several system components contain electronic parts that are sensitive to electrostatic discharge (ESD). NOTICE

Please leave the pink coloured plastic hood on the components for ESD protection until access is required to the component. Please use ESD protection aids (e.g. wrist band plus ground strip) at all times before putting the hands on any electronic components or devices.

Protection from electrical shocks or hazards

1

Switch off the site specific main circuit braker and remove the main fuses at all times: •

before reaching Chapter 8 in this installation instruction

•

before replacing any parts or components

Starting with Chapter 8 "Start-up of System" power is applied to the system for the first time in this installation procedure NOTICE

Do not touch any electric terminals when the system is on power. Some components (e.g. slipring, detector) can contain dangerous levels of voltage even when the system is switched off.

CAUTION

The rear gantry door must be closed at all times during system operation ! It is protected by a safety switch that will automatically cut the power if this cover is opened.

Radiation Protection Notes

1

Starting with Chapter 8 "Start-up of system" in this installation instruction radiation will be generated for the first time on the system during the installation procedure. NOTICE

All necessary steps for radiation protection must be taken at all times before generating X-rays on the system. Any installation personnel working on the CT system has to wear an xray film badge for personal dose monitoring at all times!

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CT02-021.814.01 Rev. 03 06.02

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General Information

1-7

List of required installation equipment

Name of equipment: Standard tool kit & case

Delivered with unit:

Order number or reference:

no

97 02 457

contains:

1

Explanation of use: Standard tools for installation

or local supply

Metric set of fork wrenches; Metric set of allen wrenches Metric Tape measure (2 m) Set of pliers, knife; Set of screw drivers (hex, regular), etc. Set of torx sockets or screw drivers (TX8-TX30)

no

local supply

Covers in WCS cabinet

Laptop

no

local supply

Service, Documentation

Protective gear (shoes, gloves)

no

local supply

Handling of heavy equipment

Digital multimeter (e.g. FLUKE 8060A)

no

97 02 101 or local supply

Phase sequence indicator

no

97 02 713

Phase sequence check in PDC

Protective Ground tester

no

44 15 899

Protective ground check

Protractor water level

no

28 69 436 or local supply

Vacuum cleaner

no

local supply

Cleaning after drilling holes, e.g. Bolting couch to the floor

Standard garden water hose with 1/2" adapter for water tap (site specific lenght)

no

local supply

Filling the water cooling circuit

no/yes*

27 92 146

Crowbar

no

local supply

Fork wrench (sizes 36)

no

87 80 348

Water hose connections

Fork wrench (sizes 41)

no

87 80 330

Water hose connections

Cable ties

no

local supply

System cabling

Power drill

no

local supply

Bolting components to the floor

Rock drill (14 mm)

no

local supply

Bolting components to the floor

Torque wrench 3-20 Nm for 1/4" sockets

no

34 24 553

Installation of PHS

Torque wrench 25-130 Nm for 1/2" sockets

no

34 24 561

Installation of gantry transport device, mounting of components

Metric set of allen sockets for torque wrench (required sizes: 3,8,10,12,13,14)

no

local supply

Mounting screws of components, transport device, etc.

Gantry transport device


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CT02-021.814.01 Rev. 03 06.02

Line voltage check

Gantry leveling on the floor

Gantry transportation (* country specific regulation) Unpacking the boxes

Sensation

1-8

General Information Name of equipment:


Order number or reference:

Explanation of use:

Metric set of hex sockets for torque wrench (required sizes:10,12,13,17)

no

local supply

Mounting screws of components

Manometer with hose

yes

(part of WCS)

water pressure adjustment and monitoring

Ground service cable

yes

46 65 329

Groundlink Gantry stat.=>rot.

Phantom holder

yes

81 55 012

Quality checks

Water phantom (20 cm)

yes

48 06 977

Quality checks

Wire phantom

yes

48 06 951

Quality checks

Slice thickness phantom

yes

72 06 121

Quality checks

A detailed list of all Service tools is also available in the manual "List of Service tools", Print no. C2-021.073.01.

Special tools for CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!)

Name of equipment: CT Dose meter


Order umber:

no

local supply

no

local supply

no

local supply

Constancy test

Constancy test

Germany and some EU-Countries

(16cm plexiglass phantom)

Sensation

Constancy test


(32cm plexiglass phantom) CTDI Head

Explanation of use:


includes: Dose chamber,Cable & holder

CTDI Body

1

CT02-021.814.01 Rev. 03 06.02

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General Information

1-9

Special tools for Acceptance Test (Germany only)

1

The following additional equipment is required for the Acceptance Test (only for installations in Germany!):

Name of equipment:


Order umber:

Explanation of use:

Adapter for low contrast phantom

no

72 06 006

Acceptance test (Germany only)

Low contrast phantom

no

96 60 663


Dose meter

no


includes: Dose chamber,Cable & holder Xray film (13 x 18 cm)

no

32 21 934



no

28 69 436


•

The Acceptance Test procedure "Abnahmeprüfung" is described in a separate document, Print # CT02-021.820.01.xx. (german version only) and must be performed at installations in Germany only.

Special tools for Monitor Test (Germany and some EU-Countries only) 1 The following additional equipment is required for the Montior Test (only for installations in Germany and some EU-Countries!):

Name of equipment: MAVO Monitor with Spot-Meter •


Order umber:

no

local supply

Explanation of use: Monitor test

The Monitor Test procedure "Bildwiedergabegeräte" is described in a separate document, Print # CT00-000.820.01 (German version only).

•


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Unpacking of components

2

2-1

General Notes

2

Depending on the delivery destination, the way of delivery or country specific requirements a different type of packing is used.

NOTICE

The table below shows an overview of the different types.

Way of delivery:

Packing type:

Direct delivery from factory by truck (all European countries)

No wooden crates. Gantry on transport device, all other components on pallet, pink coloured plastic foil over components.

Air freight delivery in special air freight No wooden crates. containers (e.g. North America) All components on pallet, pink coloured plastic foil over components. Standard sea or air freight delivery (all other countries)

All components in wooden crates. On special request only: Components additionally sealed into airtight foil inside the wooden crate (e.g. monsoon or tropical countries)

Sea or air freight delivery to countries Special wooden crates for all components. with special quarantine requirements (Australia, New Zealand, Oceania) •

The following unpacking instruction refers to standard sea/air freight packing with all components in wooden crates.

Safety Notes

NOTICE

•


2

Please take all necessary steps for personal protection before executing any work on heavy equipment.

Wear protective cloth (shoes, gloves, etc.) when handling heavy equipment.

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CT02-021.814.01 Rev. 03 06.02

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2-2

Unpacking of components Gantry

2

•

Place the gantry container on the floor.

•

Remove the nails and cardboard washers from the wooden crate with a crowbar.

•

Remove the wooden covers and side-walls of the container.

•

Remove the mounting screws (4 screws on each corner) from the two yellow mounting devices that secure the gantry to the transport pallet (Fig.1).

•

Remove the two yellow mounting devices

screws

yellow mounting device screws

Fig. 1

Gantry transport pallet with mounting device and mounting screws

Attaching the gantry transport device

NOTICE

2

Special type screws (M12 x 70, part-no. 48 23 261) must be used at the gantry transport device. Please pay attention to the notes on the warning label that is attached on the transport device (3/Fig.2).

•

Sensation

Position the gantry transport device on both sides of the gantry (refer to Fig.2) - Be careful to avoid scratches on the gantry.

CT02-021.814.01 Rev. 03 06.02

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2-3

3 2 1

Fig. 2

Centering and attachment screws

•

Turn the centering screws (2/Fig.2) through the transport device and into the holes in the gantry frame.

•

Adjust the distance between the gantry frame and the transport device with the centering screws. The distance should be the same at both sides.

•

Insert the attachment screws (1/Fig.2) through the centering screws and tighten them with a torque of 77 Nm ±10%.

•

Spin down the four transport wheels to the floor by turning the spindle clockwise. Put a metal bar through the hole in the upper end of the spindle for easier turn.

•

Turn all four spindles until the gantry is lifted approx. 5-10 mm off the pallet.

•

Move the gantry next to the pallet and remove the pallet.

•

Lower the gantry by turning the spindles of the transport device counterclockwise until approx. 15 mm (1/2 inch) floor clearance is reached.

NOTICE

•


Maintain the minimum possible distance from the floor when moving the gantry to prevent excessive stress on the spindles of the transport device.

Installation of the gantry continued in Chapter 3 "Installation of components".

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2-4

Unpacking of components Patient table

2

•

Place the container on the floor.

•


•

Remove the wooden covers of the crate.

Covers of patient table Wooden block Wooden plate (= Drilling template)

Connecting frame

Fig. 3

Patient table on transport pallet

•

Cut the straps and remove the boxes that are packed onto the table top.

•

Remove the connecting frame from the pallet: - Remove the switching plate (top cover) from the connecting frame (4 allen screws). - Remove the two screws that secure the frame to the pallet. - Lift the connecting frame off the pallet.

•

Remove the four mounting screws at the table base that secure the couch to the pallet.

•

Remove the wooden plate that is packed onto the table top (Fig.3). - This wooden plate has two important functions: 1. It is used as a ramp to get the table off the pallet save and easy. 2. It is used as a drilling template for the floor mounting holes of the patient table.

•

Sensation

Remove the wooden block (Fig.3) that is nailed onto the wooden plate.

CT02-021.814.01 Rev. 03 06.02

Page 4 of 10 CTL PM


Unpacking of components •

2-5

Place the wooden plate onto the front of the pallet (head end of patient table) and secure it to the pallet with bolts. The according bolts are attached inside the connecting frame in a pink plastic bag.

1

Fig. 4

Pallet with wooden plate used as a ramp

•

Place the wooden block underneath the ramp for support (1/Fig.4). This prevents bending of the plate due to the weight of the table.

•

Raise the patient table to maximum clearance by turning the two screws on the three transport rollers in clockwise direction (Fig.5/6).

Fig. 5

Transport roller at left/right side

Fig. 6

Transport roller at rear center

•

Carefully move the patient table down the ramp onto the floor.

•

Remove the wooden plate (ramp) from the pallet and put it back onto the table top. It is needed once more to setup the holes for the floor mounting of the patient table at the installation location (work in progress).

•

Installation of the patient table continued in Chapter 3 "Installation of components".


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CT02-021.814.01 Rev. 03 06.02

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2-6

Unpacking of components PDC Cabinet (Power Distribution Cabinet)

2

•

Place the crate on the floor.

•


•

Remove the top and side covers of the crate.

5

3

1

1 5

2

Fig. 7

Sensation

PDC cabinet on transport pallet

Fig. 8

4

Mounting on pallet

•

Removing the cabinet off the pallet: - Remove the two nuts (1/Fig.8) from the wooden bar (3/Fig.8) that is mounted on the pallet at the front and rear side of the cabinet. - Push the wooden cover (4/Fig.8) underneath the wooden blocks towards the floor. - Lift the two wooden bars off the pallet and remove the wooden cover underneath. - Remove the two grey metal covers (3/Fig.8, front and rear side) at the base of the cabinet (4 plastic caps and 4 screws each cover) - Remove the four mounting screws (5/Fig.8, one on each corner) at the cabinet stands that secure the cabinet to the pallet. - Lift the cabinet off the pallet with a fork lift and remove the pallet - Lower the cabinet to the floor

•

Installation of the PDC cabinet continued in Chapter 3 "Installation of components".

CT02-021.814.01 Rev. 03 06.02

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2-7

WCS Cabinet (Water Cooling System, W-W and W-A type)

2

•


•

Remove the nails and cardboard washers from the wooden crate by using the crowbar.

•


3

4

5

4

1 2

Fig. 9

WCS cabinet on wooden pallet

Fig. 10 Cabinet mounting on the pallet

•

Removing the cabinet off the pallet: - Remove the two nuts (2/Fig.10) from the wooden bar (1/Fig.10) that is mounted on the pallet at the front and rear side of the cabinet. - Push the wooden cover (5/Fig.10) underneath the wooden blocks towards the floor. - Lift the two wooden bars off the pallet and remove the wooden cover underneath. - Remove the two grey metal covers (3/Fig.10, front and rear side) at the base of the cabinet (4 plastic caps and 4 screws each cover) - Remove the four mounting screws (4/Fig.10, one on each corner) at the cabinet stands that secure the cabinet to the pallet. - Lift the cabinet off the pallet with a fork lift and remove the pallet - Lower the cabinet to the floor

•

Installation of the WCS cabinet continued in Chapter 3 "Installation of components".


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CT02-021.814.01 Rev. 03 06.02

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2-8

Unpacking of components ICS tower / IES tower/ Monitor, keyboard, mouse / IRS-tower / Control box / Switch box •


•

Remove the nails and cardboard washers from the wooden crate by using the crowbar.

•


•

Remove the boxes from the crate and unpack all components.

2

IRS ICS

IRS

IRS ICS

Fig. 11 Monitor (CRT) Keyboard & mouse

Fig. 13 Monitor (flat screen)

Fig. 12 IRS + ICS (Celcius new version)

Fig. 14 IES (Celcius new version)

NOTE

Fig. 15 Control box

Sensation

ICS

The delivery may contain either 21" CRT-monitors or 18" flat screen monitors depending upon what has been ordered

Fig. 16 Switch box

•

Remove the components from the crate and unpack all boxes.

•

Installation of the components continued in Chapter 3 "Installation of components".

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2-9

Cable kit

2

•

The cable kit (includes all system cables, except the UDC-power cable) is packed in a box.

•

The UDC power cable is packed separately.

•

Unpack all cables.

•

Wiring and cable connections of the components described in Chapter 5 "Electrical connections and system wiring".

Accessories and phantoms

2

•

The accessories and phantoms are packed in separate boxes.

•

Phantoms: - Unpack all phantoms and keep in a safe place (service cabinet, etc.)

•

Patient positioning aids: - Unpack all accessories and put in a clean and save place at the operating room (cabinet, drawer, etc.)

Console / Container (Optional)

NOTICE

2

A console (120 or 140 cm),containers (one for housing the ICS/ IRS towers and the other for housing the IES tower) and other furniture are not part of the standard delivery volume and may be supplied if ordered only.

•

Unpack the furniture.

•

Assembling the furniture: - The furniture is delivered unassembled as a kit. - Assemble the furniture according to the assembling instructions included.

•

Installation of the components continued in Chapter 3 "Installation of components".


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CT02-021.814.01 Rev. 03 06.02



Installation of components

3

3-1

General Notes

3

•

This chapter describes the transportation and installation of the components compon ents into the installation location (operating rooms).

•

General information about the requirements requireme nts and specification for transportation of the system are described in the document "Planning Guide" CT02-021.891.01.xx., CT02-021.891.0 1.xx., Chapter 6.

The gantry does not need to be bolted to the floor !

NOTICE

The patient table must be bolted to the floor ! Some countries (e.g. earthquake-endangered countries) require a special mounting of the components to the floor. Please refer to Chapter 4 "Special mounting of components" if the system is installed in such a country.

Safety Notes

3

. NOTICE

Please take all necessary steps for personal protection before handling any heavy equipment. Assure that the recommended safety distance of moving components (e.g. gantry, table top) to the wall is according to the requirements in the Planning Guide. Also service access must be available to certain components (e.g. left/right gantry stand)

•

Wear protective clothing (gloves, shoes, etc.) when handling heavy equipement.

•

Do not raise the components more than 15 mm (approx. 1/2 inch) above floor level to minimize the risk of tipping.

•

Transportation of components: Do not move the components on any other route than the approved transportation path.

Gantry

3

Positioning the gantry

3

NOTICE

Do not push or pull the gantry on the plastic covers. It can deadjust or even cause damage to doors and hinges. Do not move the gantry over bumps or obstruction. Hard shocks can cause serious damage to sensitive parts (e.g. bearings). Be careful when moving the gantry through doorways and corridors. Verify the heights!

•


Move the gantry on its transport device to the installation location

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CT02-021.814.01 Rev. 03 06.02

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3-2

Installation of components •

For easier movement, adjust the rollers of the gantry transport device into the travel direction before moving the component.

•

Push the gantry only at the metal covers or at the spindle of the transport device.

•

Carefully move the gantry along the approved transportation path to the installation in stallation room.

•

Position the gantry in the installation location locatio n according to the site layout.

•

Remove the side covers: - Unlock the upper side side cover by turning turning the two locking sc screws rews at the bootom of the cover in clockwise direction - Lift off the the upper upper cover. cover. - Unlock the lower side side cover by turning turning the locking screws screws at the lower back side in clockwise direction. - Lift off the the lower lower cover. cover. - Repeat the procedur procedure e on the other other side of the the gantry. gantry.

•

Ensure that the pedestals are not pulled out of the gantry base ( 1/Fig.1 ).

1 1

Fi g. 1

Sensation

Position of pedestal in gantry stand

Fig. 2

Gantry with transport device

•

Lower the gantry to the floor: - Turn the four spindles spindles at the transport transport device (CCW ) to lower the gantry gantry (1/Fig.2). (1/Fig.2).

•

Relieve the weight from the rollers of the transport device.

•

Turn the four pedestals (CW) until they are making contact with the floor (14 mm Allen). - The pedestals pedestals should not carry carry the entire weight of the gantry. gantry. They are intended intended for levelling the gantry when the floor is slightly out of level.

•

Check if the gantry is sitting solidly and stable on the floor - Push the gantry gantry at the upper metal metal housing in the the Z-direction. Z-direction. - If the gantry wobbles, wobbles, the four pedestals pedestals must be adjusted accordingl accordingly. y.

•

Check the exact levelling of the gantry to the floor with a water level. - Measure at the the vertical frame frame of the left/right left/right gantry stand - If necessary, necessary, optimize optimize the levelling of the gantry gantry by adjusting the pedestals. pedestals.

CT02-021.814.01 Rev. 03 06.02

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3-3

Bolting the gantry to the floor:

NOTICE

3

Normally bolting the gantry to the floor is not ne necessary. cessary. Bolting the gantry to the floor is only necessary in countries with special requirements (e.g. earthquake-endangered countries).

•

If the gantry must be bolted to the floor: Continue with Chapter 4 "Special mounting of components".

Removing the gantry transport device

3

•

Remove the four attachment screws ( 1/Fig. 3) from the transport device.

•

Turn the four centering screws ( 2/Fig. 3) out of the transport device to the point where they are released from the thread in the gantry base.

•

Remove the transport device from the gantry.

2 1

Fig. Fig. 3

•

Center Cen tering ing and and atta attachme chment nt screw screws s

Open the gantry front and back b ack covers: - Remove the locking locking screw screw at the plexi plexi stripe (1 o’clock o’clock pos.) pos.) - Unfasten Unfasten the two locking locking screws at at the gantry front front cover. cover. - Open Open the ga gantry ntry fron frontt cover. cover. - Remo Remove ve the the plexi plexi stri stripe. pe. - Unfasten Unfasten the two locking locking screws screws at the gantry back back cover. cover. - Open Open the back back cover cover..

Removing the gantry transport locks: •

3

The gantry is secured with the following transport brackets (Fig.4): - Gant Gantry ry rear rear side side:: 1.

4 rubber rubber buffer buffers s installe installed d between between rotatin rotating g disk and and stationa stationary ry frame frame at 1, 5, 7 and 11 o’clock positions. They are shock protectors.

2.

1 metal metal plate plate with four four allen allen screw screws. s. The loca location tion of of the plate plate is at at the rotat rotating ing frame behind the slipring assembly at 3 o’clock position. - Gantry Gantry front front side: side:


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CT02-021.814.01 Rev. 03 06.02

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3-4

Installation of components 3.

4 hex screws on the rotating frame. The locations are left and right of the tube diaphragm assembly and left and right of the DMS assembly.

Metal plate with 4 allen screws at gantry rear 4 rubber buffers at gantry rear

4 allen screws at gantry front

Sensation

Fig. 4

Overview of Gantry transport locks

Fig. 5

Rubber buffer at gantry rear

Fig. 6

Metal plate at gantry rear

•

Remove the 4 rubber buffers at the rear side of the gantry (Fig.5).

•

Remove the 4 allen screws from the metal plate at the rear side of the gantry (Fig.6)

•

Remove the 4 hex screws at the front side of the gantry.

•

Keep all transport locks in a safe location with the other service tools for future use.

•

Close and the rear gantry rear door and lock with the two screws at the bottom corners.

CT02-021.814.01 Rev. 03 06.02

Page 4 of 28 CTL PM



3-5

Patient table

3

Drilling the holes for floor mounting

3

NOTE

Bolting the patient table to the floor is mandatory ! The installation materials included in the delivery volume are suited for flush or surface mounting (concrete/underfloors). For all other floor types, it is the customer’s responsibility to determine a method for anchoring the patient table as well as for procuring the installation materials.

5 Drilling holes " template "

Fig. Fig. 7

Drillin Drilling g templ template ate (ramp (ramp plate plate))

•

Attach the wooden plate (template for drilling drillin g holes) onto the gantry base.

•

Determine the exact center position of the plate by measuring the distance from the outside corners of the gantry base to the plate.

•

Mark the position of the five drilling holes through the template templ ate with a pen.

•

Remove the wooden plate.

•

For drilling the holes and installing the Liebig anchors follow the procedure shown in Fig., steps D-I (pages 3-6 through 3-8).


Page 5 of 28 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

3-6

Installation of components Installation of anchor type IL S 14/80

3

The “Liebig Self-Undercut Anchor” should be used to anchor the patient table to the floor. The following tools are required on-site for correct anchor installation: •

Marking pen (to mark the position of the holes in the floor)

•

Power drill (to drill the holes)

•

Vacuum cleaner (to clean the holes after drilling)

•

Hammer (to insert the Liebig anchors into the holes)

•

Allen attachment size 6 for torque wrench (to secure the anchor in the floor)

•

Allen attachment size 8 for torque wrench (to bolt the PHS to the floor)

•

Torque wrench (9 - 25 Nm)

The following materials and tools are delivered with the system and can be used for both Variations 1 or 2: -

1 x Rock Rock dril drilll BB 14/26 14/260, 0, (1)(size (1)(size 14 mm, length 260 mm) 5 x Liebig Self-Undercut Self-Undercut Anchor, (2) and (2) and (3) 5 x hexago hexagon n screws screws 8x30 8x30 (4) 5 x Allen Allen scre screws ws 8x11 8x110 0 (5) 1 x Loct Loctite ite No. No. 221 221 (6)

The figures in the following pages 3-7 and 3-8 illustrate how to insert the anchors correctly. These schematic drawings show the process steps, they are not drawn to scale.

Sensation

CT02-021.814.01 Rev. 03 06.02

Page 6 of 28 CTL PM



3-7

Variation 1 Anchoring in concrete floor.

Fig. 8


Installatio Installation n instructio instruction n for anchors anchors in concret concrete e floor floor

Page 7 of 28 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

3-8

Installation of components Variation 2 Anchoring in concrete with fill (max. 95 mm), such as concrete, subfloor, etc.

Fig. 9

Sensation

Installation instruction for anchors in concrete with subfloor

CT02-021.814.01 Rev. 03 06.02

Page 8 of 28 CTL PM



3-9

Installing the connecting frame

3

•

Position the connecting frame between the gantry and patient table. - The ground pin on the connecting frame must point to the table side (Fig.10).

•

Determine the center position by measuring the distance from the left and right corner of the gantry base to the connecting frame with a tape. The deviation from the center position must not exceed 1 mm.

Ground pin

Fig. 10 Connecting frame

•

Secure the connecting frame to the gantry with 4 allen screws (M10 x 30, plus washer).

Removing the transport locks •

3

The patient table is secured with three transport locks (Fig.): - Two transport locks are located on the table top and prevent any horizontal movements. - One transport bracket is located between the base and the table top to prevent any vertical movements. - All transport locks are painted red.

1

1

2

Fig. 11 Transport lock # 1 at rear table top


Page 9 of 28 CTL PM

Fig. 12 Transport lock # 2 underneath table top

CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 10

Installation of components 2

1 1

Fig. 13 Vertical transport lock # 3 at base of table

Fig. 14 Upper plate of vertical transport lock # 3

•

Removing the transport lock at rear end of the table top (Fig.11) - Remove the plastic cover at the rear end of the table top (1/Fig.11) - Remove the 4 allen screws on the red metal plate and remove the plate (2/Fig.11).

•

Removing the transport lock at the upper center underneath the table top (Fig.12). - Feed the table top forwards until the red transport lock is visible underneath - Remove the 3 allen screws at the red metal plate and remove it (1/Fig.12)

•

Removing the vertical transport lock at the base of the patient table (Fig.13 and Fig.14).

NOTICE

For transportation the weight on the lift spindle has been relieved. Before the vertical transport lock can be removed the relieved weight must be transfered onto the lift spindle. Please follow the instructions printed at the label on the red metal plate of the vertical transport lock (2/Fig.13).

- Insert a 13 mm hex socket (on a ratchet with extension) into the vertical drive motor axle (Fig.16) and turn it CCW by approx. 2 turns until some tension is felt. - Remove the 3 allen screws from the red plate (2 at the bottom, 1 on top) - Lift the table by turning the ratchet another couple turns CCW to release the weight off the red plate. - Remove the vertical transport lock (big red metal plate, 1/Fig.13) - Remove the upper small red metal plate that is hooked onto the table top (1/Fig.14). To do so slide the table top towards the gantry until the red plate is accessable.

Sensation

•

Installing the large white metal cover (delivered with the system) underneath the table top (2/Fig.15). - Slide the cover onto the table from the foot end until it slides onto the front cover. - Secure the cover with six allen screws (screws with flat plastic head, supplied with the system)

•

Mount the white plastic cover (delivered with the system) at the foot end of the table top - Align it and secure with 2 allen screws (flat plastic head, 1/Fig.15).

CT02-021.814.01 Rev. 03 06.02




3 - 11

1 2 3

Fig. 15 Covers at the foot end of the patient table.

•

Reinstall the white plastic cover at the rear end of the table top (3/Fig.15).

Raising the table top mechanically

3

•

The table top should be raised mechanically to a height of approx. 1000 mm for better installation access.

•

Use a ratchet with an extension rod and a 13 mm Allen socket to raise the patient table.

•

Attach the socket to the motor axis of the patient table (1/Fig.16).

1

Fig. 16 Ratchet with 13 mm socket attached to motor axis

•

Turn CW to raise the patient table. This is a slow way but the only way to raise the table without power. Raise the table to a height of approx. 1000 mm above floor level. Measure from the floor to the upper edge of the table. Do not raise the patient table until it reaches the mechanical endstop.



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 12

Installation of components Positioning the patient table

3

•

The patient table is delivered with 3 transport rollers for easy movement. - One transport roller on the left and right side of the patient table (Fig.18 and Fig.20) - One transport roller at the rear center of the patient table (Fig.19)

•

Move the patient table onto the connecting frame.

a=a’+/- 5mm

b = b’ +/- 5mm

c = c’ +/- 3mm b

a

’ c

2 c

’ b

1

a ’

Fig. 17 Alignment of the patient table

•

Center the patient table to the connecting frame by measuring the distance between the outer edge of the table base and the connecting frame on each side The deviation from the center must not exceed 1 mm.

Sensation

•

Lower the patient table to the floor. - Turn the two hex screws on the three transport rollers counterclockwise (CCW) until the weight is fully relieved off the roller - The 5 floor mounting holes with the installed anchors should be accessable through the base of the table now.

•

Check the centering of the patient table to the gantry with a tape measure and adjust the position accordingly if necessary. - Measure the distances a / a’, b / b’and c / c’ according to Fig.17. - The tolerance for distance a/b/c is shown in Fig.17

•

Check the leveling of the patient table - Position a water level on the table top (1/Fig.17 and 2/Fig.17). - If necessary adjust the leveling by placing metal plates underneath the table base and next to the floor mounting points. A set of metal plates is delivered with the system.

•

Insert the 4 mounting screws at the connecting frame that secure it to the patient table and tighten them.

•

Insert the five floor mounting screws (bolt and washer) through the base of the patient table and turn into the anchors.

CT02-021.814.01 Rev. 03 06.02




3 - 13

- Loctite 221 must be applied onto the floor mounting screws. - Special washers must be used for the two screws in the middle section. The straight edge of the washer must be aligned parallel to the mechanical moving parts (scissors) to prevent any collision. - At the rear center screws the supplied U-shaped steel bar must be used as a support. •

Bolting the patient table to the floor Tighten the five mounting screws with a torque of 20 Nm (+/- 10%).

Removing the transport rollers

3

1

2

Fig. 18 Left side transport roller

Fig. 19 Rear center transport roller

Fig. 20 Right side transport roller

•


Left and right transport roller: - Remove the two hex head screws on top of the rollers (1/Fig.18) - Remove the transport roller - Remove the two bolts (2/Fig.18) that are mounted to the metal plate - Remove the two allen screws that secure the metal plate to the base of the patient table. (The allen screws are reused for installation of the fuse and switch panel) - Remove the metal plate


CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 14


Rear center transport roller: - Remove the two hex bolts - Lift the transport roller off the threaded bolts and remove it

•

Keep all transport roller parts with the service tools for future use.

Installing the fuse panel and service switch panel •

For shipment the fuse and the service switch panels are attached with tie wraps behind the left and right transport roller

Fig. 21 Fuse panel

Sensation

3

Fig. 22 Service switch panel

•

Fuse panel (at left side of patient table) - Cut the tie wraps and position the fuse panel at the base of the patient table - Insert the two allen screws at the base and slide the panel towards the cutout. - Tighten the two allen screws to secure the panel. - Be careful not to damage any cables during installation - Make sure no cables can get caught or damaged by moving parts when the table is lowered. Secure loose cables with tie wraps.

•

Service switch panel (at right side of patient table) - Cut the tie wraps and position the fuse panel at the base of the patient table - Insert the two allen screws at the base and slide the panel towards the cutout. - Tighten the two allen screws to secure the panel. - Be careful not to damage any cables during installation - Make sure no cables can get caught or damaged by moving parts when the table is lowered. Secure loose cables with tie wraps.

CT02-021.814.01 Rev. 03 06.02




3 - 15

PDC cabinet (Power Distribution Cabinet)

3

General Information

3

•

The PDC cabinet is delivered in two different versions depending on the country specific line voltage: 1.

380/420/440/480 V - Systems: Additional auto transformer T1 installed (mounted right next to Generator stationary assembly)

2.

400 V - Systems: No additional auto transformer T1 installed (400 V system do not require an additional auto transformer)

•

The PDC cabinet includes also the Generator stationary assembly

•

An optional UPS may be installed for ICS/IRS backup power.

Positioning the PDC cabinet

3

•

Move the cabinet with a forklift to the installation room

•

Position the cabinet in the room at the installation location according to the site layout.

Fig. 23 PDC cabinet (closed)

Fig. 24 PDC cabinet (open)

•

Ensure that the cable outlet in the floor is in a suitable position underneath the cabinet.

•

If the cabinet must be bolted to the floor (e.g. earth quake endangered countries), continue with Chapter 4 "Special mounting of components".



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 16

Installation of components Removing the covers

3

•

Unlock the front door with the key and open the PDC cabinet.

•

Plexi cover in front of the generator stationary assembly: - Remove the four torx screws at the plexi cover and ift off the cover.

•

Sliding metal plate at bottom of PDC (cable inlet) - Unfasten the two screws at the cover and slide it to the back

Removing the PDC transport protection: •

3

Remove the foam cover that is mounted over the capacitor bank of the Generator Stationary part with a plastic strap (Fig.25). - Cut the plastic strap - Remove the foam pad

Foam cover secured with strap

Fig. 25 PDC internal transport protection

Sensation

CT02-021.814.01 Rev. 03 06.02




3 - 17

WCS cabinet (Water Cooling System) - Water/Water Type

3

General Information

3

•

Maximum height difference between Gantry and WCS: 4 meters

NOTICE

It is not allowed to operate the water pump of the water cooling system before the gantry water cooling circuit (Gantry-WCS) has been filled. => Operation without water will destroy the water pump!!

Positioning the WCS cabinet

3

•


•

Position the cabinet in the room at the installation location - Ensure that routing and connection of the water hoses (central water supply and gantry water supply) to the connecting terminals in the WCS cabinet is possible.

Fig. 26 WCS cabinet (closed, w-w-type)

•

Fig. 27 WCS cabinet (open, w-w type)


Removing the covers

3

•

Unlock the front door with the key and open the PDC cabinet.

•

Metal cover in front of electronic assembly: - Remove the three screws (upper middle and lower two). - The cover is hooked into two upper left and right screws. - Lift off the cover.



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 18

Installation of components Connecting the water hoses •

3

General information: - Gantry water supply: A set of water hoses (10, 20 or 30 m length) is delivered with the system. The hoses have slim-line connectors attached on one end. These slim line connectors must be connected at the right gantry stand (limited space). A set of connectors for the other end of the hoses is delivered with the hose package. These connectors are supposed to be installed onto the hose ends at the WCS after shortening the hoses to required length. - Central water supply (Water-Water type only): The WCS cabinet is supplied with two flexible water hoses (5m long) to connect them to the central water supply (see Fig. 30). The hoses are connected to the WCS. The free ends may be cut to the needed length. Connectors are supplied (Fig. 31) with adapters of 1 1/4" outside thread for connection to the central water supply. A plumber might be necessary for realizing the connection.

.

Fig. 28 Preconnected waterhoses for central water supply

Fig. 29 Connector parts for central water supply (1 1/4" adaptor not shown)

- Accessories: The following accessories are delivered with the WCS cabinet (attached inside):

Sensation

1.

Manometer plus connecting hose for water pressure monitoring

2.

Two connectors for filling and draining hose connection at the WCS

CT02-021.814.01 Rev. 03 06.02




3 - 19

Gantry water supply:

Fig. 30 Water hose connection in right gantry stand

- Connect the red marked water hose at the right gantry stand to connection terminal "water outlet" (rear connector). - Tighten the connection with fork wrenches (size 36 and 41). - Connect the blue marked water hose at the right gantry stand to "water inlet" (front connector). - Tighten the connection with fork wrenches (size 36 and 41). - Route the water hoses to the WCS cabinet. - Remove the plastic bags from the water connection terminals at the WCS. - Route the water hoses for gantry water supply into the WCS cabinet. - Cut the water hoses from the gantry to the required length and install the connectors. Follow the instructions "Shortening the water hoses" on page 3-21.

Fig. 31 Hose connection terminal for central water supply

Fig. 32 Hose connection terminal for gantry water supply

- Connect the blue marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water outlet". - Connect the red marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water inlet" . - Tighten the connections with fork wrenches (size 36 and 41) •


Central water supply (Water-Water type only) - Route the flexible water hoses from WCS cabinet to the prepared water hoses/pipes of central water supply, cut it to the necessary length.


CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 20

Installation of components - Fit the supplied connection parts to the hoses’ ends. NOTE: If necessary, have a plumber execute the connection of the central water hoses/pipes to the WCS. - The water hose/pipe from the hospital chilled water circuit (central water supply to WCS) must be connected to the WCS terminal "Central water supply inlet". - The water hose/pipe from the hospital chilled water circuit (central water return from WCS) must be connected to the WCS terminal "Central water supply outlet". •

Sensation

Connecting the manometer to the WCS: - The manometer plus connecting hose for water pressure monitoring is attached at the bottom of the cabinet in a box. - Connect the hose to the manometer. For proper function the straight end connector of the hose must be connected to the manometer, the bent end connector to the WCS. - Connect the manometer to the connecting terminal at "Gantry water outlet". - For convenient monitoring the manometer can be mounted with tie wraps onto a pipe inside the WCS (e.g. pipe for gantry water outlet)

CT02-021.814.01 Rev. 03 06.02




3 - 21

Shortening the water hoses

3

•

Determine the required water hose length and mark the cutting point on each hose.

•

Cut the hose to the required length with a straight cut. Use a sharp knife or handsaw.

•

Insert the metal hose adapter into the hose (Fig.33)

Fig. 33 Overview of hose connector parts

Fig. 34 Metal adapter inserted and one half shell mounted

Half shells

Spacer rings

Fig. 35 Hose connector parts installed

Spacer rings

Fig. 36 Fully assembled hose connector

•

Put the two aluminum half shells over the hose (one way possible only, Fig.33)

•

Insert the 4 allen screws through the two half shells - The 4 spacer rings must be located between the two half shells (Fig.34)

•

Tighten the screws with an Allen wrench (size 5 mm) until all 4 spacer rings almost touch the half shells (Fig.35).

•

Put the same coloured labelling tape (blue or red) on the hose right next to the connector as on the other end of the hose.

•

Repeat the procedure for the second hose.



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 22

Installation of components WCS cabinet (Water Cooling System) - Water/Air Type

3

General Information

3

•

Maximum height difference between Gantry and WCS: 4 meters

NOTICE

It is not allowed to operate the water pump of the water cooling system before the gantry water cooling circuit (Gantry-WCS) has been filled. => Operation without water will destroy the water pump!!

Positioning the WCS cabinet •

3


Prepared cutouts for air inlet and air outlet (at left and right side cover) Front cutout = Air outlet (warm air) Rear cutout = Air inlet (cold air)

Fig. 37 WCS cabinet (W-A type)

Sensation

•

Position the cabinet in the room at the final installation location - Ensure that routing and connection of the water hoses (gantry water supply) and the air hoses (cooling air for WCS) to the connecting terminals in the WCS cabinet is possible.

•


CT02-021.814.01 Rev. 03 06.02




3 - 23

Connecting the water hoses •

•

3

General information: - Gantry water supply: A set of water hoses (10, 20 or 30 m length) is delivered with the system. The hoses have slim type connectors attached on one end. These slim type connectors must be connected at the right gantry stand (limited space). A set of connectors for the other end of the hoses (WCS side) is delivered with the hose package. These connectors are supposed to be installed onto the hose ends at the WCS after shortening the hoses to required length. - Air supply: A set of two air hoses (4 m) plus mounting material (tie wraps) is delivered with the WCS. Additionally a set of two hose adapters for air outlet/inlet at the WCS cabinet is delivered (packed on top of WCS). - NOTE: The wall adapters for air inlet/outlet at the building must be ordered separately or organized locally (part of site preparation, for details refer to Planning Guide). - Accessories: The following accessories are delivered with the WCS cabinet (attached inside): 1.

Manometer plus connecting hose for water pressure monitoring

2.

Two connectors for garden hose connection (filling and draining hose) at the WCS

Gantry water supply:

Fig. 38 Water hose connection in right gantry stand

- Connect the red marked water hose at the right gantry stand to connection terminal "water outlet" (rear connector). - Tighten the connection with fork wrenches (size 36 and 41). - Connect the blue marked water hose at the right gantry stand to "water inlet" (front connector). - Tighten the connection with fork wrenches (size 36 and 41). - Route the water hoses to the WCS cabinet. - Remove the plastic bags from the water connection terminals at the WCS. - Route the water hoses for gantry water supply into the WCS cabinet. - Cut the water hoses from the gantry to the required length and install the connectors. Follow the instructions "Shortening the water hoses" on page 3-21.



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 24


Water outlet (blue = cold supply) Water inlet (red = warm return)

Fig. 39 Hose connection terminal for gantry water supply

- Connect the blue marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water outlet". - Connect the red marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water inlet" . - Tighten the connections with fork wrenches (size 36 and 41) •

Connecting the manometer to the WCS: - The manometer plus connecting hose for water pressure monitoring is attached at the bottom of the cabinet in a box. - Connect the hose to the manometer. For proper function the straight end connector of the hose must be connected to the manometer, the bent end connector to the WCS. - Connect the manometer to the connecting terminal at "Gantry water outlet". - For convenient monitoring the manometer can be mounted with tie wraps onto a pipe inside the WCS (e.g. pipe for gantry water outlet)

Connecting the air hoses

NOTICE

3

Maximum air hose length is 4 meters! Only 2 or 4 meter lengths available (as specified in order). Minimum distance between the two wall adapters for "air in" and "air out" is 1 meter. Otherwise it could cause an air loop (direct return of warm air through air inlet).

•

Sensation

General information - Accessories: The following accessories are delivered with the WCS cabinet (attached inside): 1.

A set of 2 air hoses (2 m or 4 m length).

2.

A set of two air hose adapters for air inlet/outlet at the WCS cabinet.

3.

Installation material (large tie wraps) for the air hoses is included.

4.

NOTE: The wall adapter for the air inlet/outlet through the outside wall must be ordered separately or organized locally (site preparation, refer to Planning Guide).

CT02-021.814.01 Rev. 03 06.02




3 - 25

•

The WCS side covers (left and right) have prepared cutouts for air inlet and air outlet. - The cutout closer to the front of the cabinet (left and right side) is for air outlet (warm air from WCS). - The cutout closer to the rear of the cabinet (left and right side) is for air inlet (cold air to WCS).

•

Remove the cutouts for air inlet and air outlet at the according side of the cabinet. - Select the cutouts that are most convenient for the shortest possible routing of the air hoses to the wall adapters.

•

Cut the black isolation mat behind the cutout for air inlet/outlet with a knife and remove it.

•

Mounting the two air hose adapter onto the WCS side cover - The two air hose adapter are delivered with the WCS (on top of the cabinet) - The air hose adapters must be inserted from the backside of the cover. - Remove the according WCS side cover. - Install the air hose adapter from the backside of the cover and push it through the cutout towards the outside. There is no further mounting necessary. - Reinstall the WCS side cover.

•

Mount one hose onto the WCS "air input" hose adapter (cold air to WCS) and secure with the delivered tie wraps. Use two tie wraps in series to fit the size of the hose.

•

Route the air hose to the wall adapter for "air input",attach it and secure with tie wraps.

•

Mount the other hose to the WCS "air output" hose adapter (warm air from WCS) and secure with the delivered tie wraps.

•

Route the other end of the hose to the wall adapter for "air output",attach it and secure with tie wraps.



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 26

Installation of components Console / Container (optional)

3

•

Consoles (120 or 140 cm), containers and other furniture may be delivered with the system if ordered.

•

Position the console in the operating room according to the site layout.

Position the containers onto the left and right side of the console or as specified in the site drawings. NOTE

The minimum distance between the IMS Container and the wall is 100mm for cooling.

•

Remove the front cover of the containers - Slide the front doors towards the center. - Remove the two screws at the upper left and right side of the front cover. - Lift off the front cover.

•

Pull out the base plate of the containers for installation of the ICS/IRS and IES towers.

ICS-Monitor, keyboard, mouse / Control box •

Position the monitor/keyboard/mouse on the console/container if delivered or onto other desks or furniture - The ICS-monitor is labelled at the front cover as "Volume Navigator" - The ICS-monitor should be located at the left hand side of the console.

Note: •

The monitor may be an 21" CRT monitor or a 18" flat sreen monitor.

Position the control box right next to the ICS-keyboard

NOTICE

Fig. 40 Control box

Sensation

3

For safety reasons the maximum distance between control box and keybord must be 2m.

Fig. 41 Switch box

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3 - 27

ICS tower / IRS tower / Switch box

3

•

Position the ICS / IRS towers on the base plate of the container (at left side of console) if delivered. If no container is available position the towers directly under the correspondent monitor.

•

Position the switch box at a convenient location (e.g. at the base plate) behind or near the ICS/IRS towers.IES tower / IES-monitor / keyboard / mouse

•

Position the IES tower on the base plate of the second container (at right side of the console) if delivered. If no container is available position the towers directly under the correspondent monitor.

•

NOTE: The IES tower and monitor (Wizard) may be located according to the preferred workflow near (the container for) the ICS/IRS towers or anywhere else. The delivered Ethernet cable is 5 m. Any other locally purchased Ethernet cable may be unlimited. Position the towers in such a way that their rear sides are at least 100 cm apart from the wall for cooling purposes

•

Position the IES-monitor, keyboard and mouse on the console/container or other furniture. - The IES-monitor is labelled at the front cover as "Volume Wizard".

Note:

The monitor may be an 21" CRT monitor or a 18" flat sreen monitor.

Ethernet switch •

3

Position the ethernet switch (hub) on top of the IES tower or close by. Local Area Network (LAN)

W613 (Power distribution terminal; on rear side)

W652

W651 (IES)

(ICS)

Fig. 42 Ethernet switch

Fig. 43 Ethernet switch with cables

Socket destination of AT-FS705: 1X to 5X ICS, IES and camera or other modalities



CT02-021.814.01 Rev. 03 06.02

Sensation

3 - 28

Installation of components This page intentionally left blank.

Sensation

CT02-021.814.01 Rev. 03 06.02



Special mounting of components

4-1

4

General Notes NOTICE

4

A special mounting of the components as described in this chapter is only mandatory for installations in countries with specific requirements (e.g. earth quake endangered countries) The patient table always must be mounted to the floor.

•

For all installations without any countryspecific requirements the procedures described in this Chapter are not required and therefore can be skipped.

•

The required installation material (screws, anchors, washers, etc.) must be purchased locally.

Gantry

4

Bolting the gantry to the floor

4

•

The gantry must be bolted to the floor with 4 screws through the pedestals

1 1

F ig. 1

E xamp le: Pos ition of pedes tal in gantr y s tand

Fig. 2

Gantr y w ith trans port devic e

•

Mark the locations of the drilling holes through pedestals in the gantry stands(1/Fig.1)

•

Lift the gantry off the floor with the transport device (1/Fig.2) and move it away to get access for drilling the holes.

•

Drill the four holes for the anchors (countryspecific requirements for the diameter of the anchors, max. 3/4") and remove the dust with the vacuum cleaner. - Drilling depth: Ensure that the anchors will sit solid in concrete and not just in the subfloor. - Refer to the schematic prodedures shown on pages 3-7 and 3-8 if Liebig anchors are used.

•

Insert the anchors into the four holes in the floor.

•

Move the gantry back to the installation location and align the holes in the pedestals with the holes in the floor.

•

Lower the gantry to the floor, ensuring that the holes in the pedestals and the floor are still aligned.

•

Insert the screws through the pedestals into the anchors.


Page 1 of 2 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

4-2

Special mounting of components •

Tighten all 4 screws with a torque wrench to secure the gantry to the floor. Max. torque depends on the type of screw used

•

Continue with Chapter 3 "Removing the gantry transport device", page 3-3:

Patient table NOTICE

4

Bolting the patient table to the floor is mandatory on every installation ! Refer to Chapter 3 "Installation of components" and follow the procedures described from page 3-5 onwards.

•

There is no additional mounting necessary other than the procedure described in Chapter 3.

PDC and WCS cabinets

4

Bolting the cabinets to the floor

4

•

Each cabinet must be bolted to the floor with 4 screws (size M10) through the cabinet stands. The excisting holes in the cabinet stands can be used.

•

Mark the drilling holes on the floor through the holes in the cabinet stands

•

Lift the cabinet with a fork lift and move it away to get access to drill the holes

•

Drill the four holes for the anchors ( M10 DIN 912 ) and remove dust with a vacuum cleaner. Drilling depth: Ensure that the anchors will sit solid in concrete and not just in the flooring and/or sub-floor. Refer to the schematic prodedures shown on pages 3-7 and 3-8 if Liebig anchors are used.

•

Fully insert the anchors ( M10 ) into the four holes in the floor.

•

Move the cabinet back to the installation location and align the holes in the cabinet stands with the holes in the floor.

•

Lower the cabinet to the floor

•

Insert the 4 screws through the cabinet stands into the anchors.

•

Tighten all 4 screws with a torque wrench to secure the cabinet to the floor. Max. torque depends on the type of screw used.

•

Sensation

Continue with Chapter 3: - PDC: "Removing the PDC transport device", page 3-10 - WCS: "Connecting the water hoses", page 3-19.

CT02-021.814.01 Rev. 03 06.02

Page 2 of 2 CTL PM


Electrical connections and system wiring

5

5-1

General Notes

5

•

This chapter describes the wiring of the system and shows all electrical connections (power and control cables) that have to be made during installation.

•

Routed all cables to the connection terminals of the respective component accordingly.

•

The cables are labelled with cable-ID (W-number), part number (7-digit number) and connector number of destination (X-number).

•

As specified in the order either a standard length (16 m) or long version (24 m) cable kit is delivered.

•

Cable W3 (UDC-power) is delivered in the site specific length as specified in the order (length adaptable, see page 5-12).

Handling of fiberoptic cables NOTICE

5

Fiberoptic cables are sensitive and can be damaged easily. Please handle with care and route these cables at the very end of the cabling procedure. Do not tie them together with other cables!

•

Avoid stepping on fibre optical cables.

•

Minimum allowed bending radius is 50 mm (approx. 2 inches)

Interference on signal and data cables NOTICE

5

A correct routing of the cables is a prerequisite for a reliable system operation. Interference on cables can cause strange effects and problems. Please follow the instructions.

•

Try to avoid routing system cables next to other equipment cables. Minimum distance to other equipment cables should be 1 m (3 foot) or more.

•

Try to have separate cable ducts (shielded) for power and signal cables or route them in a minimum distance from each other: - signal cable => main’s cable: 5cm! - signal cable => 400V cable (UDC): 15cm!

•

Do not coil up any remaining cable length. Route the remaining cable length in a meander or serpentine way.


Page 1 of 24 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

5-2

Electrical connections and system wiring Explanation to the wiring diagram

Sensation

CT02-021.814.01 Rev. 03 06.02

5

Page 2 of 24 CTL PM


Electrical connections and system wiring Wiring diagram of power cables •

5-3 5

For detailed system wiring and cable connections refer to pages 5-8 and onward

*) For explanation of footnotes refer to "List of cables" at following pages


Page 3 of 24 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

5-4

Electrical connections and system wiring List of power cables (mains and protective ground): •

5


I Cable -ID:

Cable type:

Length delivered:

W1

Power cable

16 m / 25 m Main power for Gantry *6) (contains 4 cables)

W2

Protective ground cable

site specific Protective Ground for Gantry *7)

W3

Power cable

site specific UDC-Power for HV-Generator in Gantry *7)

W4

Power cable

25 m / 50 m WCS-Power *6)

W5

Protectiveground cable

25 m / 50 m Protective Ground for WCS *6)

W6

Power cable

---

Power for Patient table (internal cable from gantry)

W7


---

Protective ground for Patient table (internal cable from gantry)

W8

Power cable

16 m / 25 m IRS-Power *6)

W9

Power cable

16 m / 25 m ICS-Power *6)

W10

Power cable

W11


W12

Ground cable

2m

Function:

Monitor-Power

16 m / 25 m Protective ground for IRS *6) 1m

Protective ground from IRS to ICS

W602 AC power cord U.S.: 3 m on-site wall plug - UPS (optional) for IES Germany: 2m W603 AC power cord U.S.: 3 m UPS (optional) for IES - distributor box of Germany: 2m mains supply. delivered with the UPS If the UPS is not used, the power cord has to be connected directly to an on-site power receptacle W610 AC power cord

2m

Monitor (IES) - distributor box of mains supply for the IES

W611 Protective con- 16 m / 25 m IES cabinet - PDC cabinet ductor *6) W612 AC power cord

Sensation

2m

IES cabinet - distributor box of mains supply for the IES

CT02-021.814.01 Rev. 03 06.02

Page 4 of 24 CTL PM


Electrical connections and system wiring Cable -ID:

Cable type:

Length delivered:

Function:

W613 AC power cord 2 m

Ethernet switch - distributor box of mains supply for the IES

W615 Protective con- 1 m ductor (10 mm2)

only connected if UPS is installed

*1)

Control cable (local supply)

*2)

Control cable site-specific 2 x 0.5 mm2Cu length (local supply)

Connection of a door switch

*3)

Control cable site-specific 3 x 1.5 mm2Cu length (local supply)

Connection of control signals (camera, cooling, UPS-emergency) through potential- free relay contact (277 V/2 A ~, 24 V/2 A=; wire size 3 x 1.5 mm2 Cu)

*4)

Direct connections; cables are not routed via the on-site cable ducts.

*5)

Mains cables for 230 V (Germany) and 110 V (USA) are supplied with the IES! The length is 2 m for the 230 V cable and 3 m for the 110V cable.

*6)

Length for standard and long version cable kit (as specified in order)

*7)

Site-specific length delivered as specified in the order (see page 5-11 for lengths adaptation)

CAUTION


site-specific length

5-5

Connection of an Xray warning lamp; potential free relay contact (250V / 5A ~ AC)

Do not connect non-Siemens equipment to the power distribution system, e.g.: - documentation camera, - film processor, - camera for patient monitoring, etc.

Page 5 of 24 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

5-6

Electrical connections and system wiring Wiring diagram of system cables

5

•


•

Important note for the IES see page 5-7

*1) = direct connections, not routed via on-site cable ducts.

Sensation

CT02-021.814.01 Rev. 03 06.02

Page 6 of 24 CTL PM



5-7

Increase the distance between ICS and IES

5

The installation of an on-site Ethernet cable allows you to increase the distance between the ICS and IES, up to a maximum distance of 100 m. •

Specifications: Ethernet cable, 100 base-TX, "shielded, twisted pair," category 5.

•

Steps: Do not install the delivered Ethernet cable W652 (5 m) and the protective conductors W611 and W615.

•

For UPS 230 Volt only, if present: either connect the supplied line voltage cable with grounded plug W602 and the additional on-site 2.5 mm2 protective conductor to the grounding bolts of the UPS, or remove the grounded plug of the UPS line voltage cable and connect to an on-site fixed line voltage connection, e.g., junction box. Ensure in-phase connection!

Cabling in conduits

5

The matrix shows you the minimum inner diameter when routing the cables in conduits: Left gantry stand

Right gantry stand

PDC

Left gantry stand

-

-

2" *4)

2" *3)

1 1/2" *5)

2" *7)

Right Gantry stand

-

-

-

3" *2)

2 x 2 1/2" *1)

-

2" *4)

-

-

-

1 1/2" *6)

2 x 2 1/2" *8)

Generator (PDC)

2" *3)

3" *2)

-

-

-

-

Heat exchanger

1 1/2" *5)

2 x 2 1/2" *1)

1 1/2" *6)

-

-

-

2" *7)

-

2 x 2 1/2" *8)

-

-

-

PDC

IMS

Generator Heat (PDC) exchanger

IMS

*1) 2 x water hoses

*5) control cable W53

*2) UDC cable W3; PG cable W3

*6) power cable W4; PG cable W5

*3) control cable W54

*7) control cable W50; fiber optic cable W55

*4) power cable W1; control cable W51

*8) control cable W54; power cable W9, W8; PG cable W11, W611


Page 7 of 24 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

5-8

Electrical connections and system wiring List of system cables (control-, signal- and data cables): •

5


Cable-ID

Cable type

Length delivered

Function of cable

W50

Control cable

16m/25m *1)

50 pin Sub-D connector

W51

Control cable

16m/25m *1)


W53

Control cable

25m/50m *1)


W54

Control cable

16m/25m *1)


W55

Fibre optic cable

30 m

W56

Control cable

1m


W57

Control cable

1m


W58

Control cable

1m


W59

Signal cable

1m

Microphone input for intercom

W60

Signal cable

1m

Speaker output for intercom

W61

Control cable

1m


W62 *2)

Data cable (Flat-ribbon)

1m

PCI-Bridge (interconnects PCI-bus of ICS and IRS)

W63 *2)

Keyboard cable

2m

Keyboard of ICS (part of keyboard

W64 *2)

Mouse cable

1.8 m

W65

Signal cable

2m

W66 *2)

Control cable

2.5 m

W... *2)

Keyboard cable

2m

W... *2)

Mouse cable

1.8 m

W69

Modem cable

2m

Modem connection (part of modem kit)

W651

Network cable

5m

Connection from Ethernet switch to IES

W652

Network cable

5m

Connection from Ethernet switch to ICS

W665

Video cable

2m

Video signals for IES monitor

Measurement data from Gantry to IRS;

Mouse of ICS (part of mouse) Video signals for ICS-Monitor (R/G/B; H/V) Connection between control box and switch box, supplied with control box Keyboard of IES (part of keyboard Mouse of IES (part of mouse)

*1)

Length for standard and long version cable kit

*2)

These cables are not part of the cable kit. They belong to the corresponding component and are supplied with it.

Sensation

CT02-021.814.01 Rev. 03 06.02

Page 8 of 24 CTL PM



5-9

System wiring and cable connections:

5

•

The pictures and tables at the following pages show all cable connections at the system components and where it routes to.

•

There are several footnotes (e.g. *1, *2, ..etc.) in the table. They are explained at the end of each table and contain some additional important information for the routing, connection or handling of some cables. Please read carefully!

•

Route the cables to the according connection terminals.

•

Make sure all connectors are tightened accordingly.

•

Secure the wires at the specific facilities with tie wraps.

WCS cabinet (water-air type)

5

X3 (W53) X1 (W4) X2 (W5)

Fig. 1

WCS connections (water-air type)

Cable connections at:

Cable-ID:

Cable routes to:

X1 => See footnote *1)

W4

PDC: X260

X2 (GND)

W5

PDC: X100(GND)

X3 (MCU)

W53

Gantry left: D301.X15

*1) Work in progress: Connector X1 of cable W4 can be installed into the cutout of the WCS electronic frame (Fig.3). The WCS internal counterpart of X1 can then be connected to W4.


Page 9 of 24 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 10

Electrical connections and system wiring WCS cabinet (water-water type)

5

X3 (W53)

X1 (W4) X2 (W5)

Fig. 2

WCS connections (water-water type)


Cable-ID:

Cable routes to:

X1 => See footnote *1)

W4

PDC: X260

X2 (GND)

W5

PDC: X100(GND)

X3 (MCU)

W53


*1) Work in progress: Connector X1 of cable W4 can be installed into the cutout of the WCS electronic frame (Fig.3). The WCS internal counterpart of X1 can then be connected to W4.

WCS internal counterpart of X1 Cutout for installation of cable W4 (insert W4.X1 from underneath)

Fig. 3

Sensation

Installation of X1 (cable W4) at WCS electronic frame

CT02-021.814.01 Rev. 03 06.02




5 - 11

PDC cabinet

D450.X7/8/9/10 (W3) D451.X15/X16 (Door switch, Xray lamp)

D451.X3 (W51)

X250 (W54) X253 (W9) X254 (W8) X260 (W4) X257 (W1) X100.PE (W2,W5,W11)

F200: N,PE

F200: L1/L2/L3,

Fig. 4

PDC connections


Cable-ID:

Cable routes to:

X257

W1

Gantry left: Z301

X100 =>See footnote *2a)

W2

Gantry right: PE301 (GND)

W3

Gantry right: X303

X260

W4

WCS: X1

X100

W5

WCS: X2

X254

W8)

IRS: power connector

X253

W9)

ICS: power connector

X100

W11

IRS: X101 (PE)

D451: X3 (Generator stat.)

W51


X250

W54)

Switch box: X2

D450: X7,X8,X9,X10 =>See footnotes *2a,b,c) Max. torque 4,8 Nm !!

Continued next page.



CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 12


PDC continued: Cable connections at:

Cable-ID:

Cable routes to:

D451: X16

--- (local supply)

Door switch (onsite)

D451: X15

--- (local supply)

Xray warning lamp (onsite)

F200: L1,L2,L3; N,PE (Main system power) => See footnote *3)

--- (local supply)

Main power distribution (onsite)

*2a) Cables W2 and W3 must be routed parallel and away from other power, signal or data cables. Cable W3 is delivered in the site specific length (as specified in the order) because it is very stiff and not allowed to be coiled up. The length may be adapted to the actual needs. Parts are supplied for refurbishing the cable ends. Refurbishing the cable ends requires a crimp pliers to fasten the terminals to the wire. This crimping tool is not supplied with the system. We recommend the use of the following tool: Brand:

Weidmüller

Crimp pliers pair of dies

In Europe:

Weidmüller Interface Postfach 3030 32720 Detmold Germany

In USA:

Weidmüller Inc. 821 Salt Lake Blvd. Richmond, VA 23236 Tel (804) 794-2871

part no. 90 18 02 part no. 90 18 50, 90 18 60

*2b) Secure cable W3 with the existing metal fastener (strain relief clamp) at the base of the PDC cabinet and in front of the Generator stat. assembly. *2c) NOTE: The maximum allowed torque for tightening cable W3 at the connection terminal D450.X7/8/9/10 is 4.8 Nm ! Please be careful ! *3) Secure the main power cable with the existing metal fastener (strain relief clamp) at the base of the PDC cabinet.

Sensation

CT02-021.814.01 Rev. 03 06.02




5 - 13

Gantry (left stand)

5

•

Route the cables to the according connection terminals.

•

Make sure all connectors are tightened accordingly.

•

Secure the wires at the specific facilities with tie wraps.

D301.X13 (W50) D301.X14 (W51) D301.X15 (W53) X321 (W55) X301,X305,X314 (W1) Z301.L1/2/3/N (W1) Fig. 5

Gantry connections (left stand)


Cable-ID:

Cable routes to:

D301.X13

W50

Switchbox: X1

D301.X14

W51

PDC: D451.X3

D301.X15

W53

WCS: X3

W1 =>see footnote *4)

PDC: X257

W55

IRS: D21 (Acquisitor)

X301 X305 X314 Z301: L1,L2,L3,N X321 (optical fibre)

*4) Cable W1 consists of 4 cables which are tied together to a harness



CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 14

Electrical connections and system wiring Gantry (right stand)

5

PE301 (W2)

Fig. 6

X303.1/2/3/4 (W3)

Gantry connections (left stand)


Cable-ID:

Cable routes to:

PE301 (GND) *5)

W2

PDC: X100

X303: 1,2,3,4

W3

PDC: D450.X7,X8,X9,X10

*5) Cable W2 must be connected before W3 is connected. Otherwise there is no good access to the connection terminal PE301.

Sensation

CT02-021.814.01 Rev. 03 06.02




5 - 15

Patient table (PHS)

5

PE700 (W7)

X702 X703 X704

X701 (W6)

Fig. 7

PHS connections


Cable-ID:

Cable routes to:

X701

W6

Gantry left: X301 (internal wiring)

PE700 (GND)

W7

Gantry left: PE303 (GND) (internal wiring)

X702 *6) (connected inside the connecting frame)

---

X702 (cable from gantry)


---



---


E703.X1 *6) (connected inside the connecting frame)

---

Connecting frame (switches)

*6) These cables must be routed into the connecting frame. The cables W52/W67/W68 are connected to the counterpart (comming from the gantry) inside the connecting frame.



CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 16

Electrical connections and system wiring Connecting frame (between Gantry and PHS)

5

PE706 (GND)

E703.X1

Fig. 8

Connections at the connecting frame


Cable-ID:

Cable routes to:

PE706 (GND)

--(cable from patient table)

Patient table (internal wiring)

E703.X1

--(cable from patient table)

Patient table (internal wiring)

X702 *6) (cable from patient table)

---



---



---


*6) The connection of these cables is made inside the connecting frame. These cables are coming from the patient table. The counterpart is coming from the gantry.

Sensation

CT02-021.814.01 Rev. 03 06.02




5 - 17

ICS tower

5

Required connectors may change slightly (e.g. sound card). Watch the lable "external connectors" at the tower’s left side.

NOTICE

cabeling template

Fig. 9


IES connections (Celcius)


Cable-ID:

Cable routes to:

ICS: power input

W9

PDC: X253

ICS: X101 (PE)

W12

IRS: X101 (PE)

D30.X1

W58

Switch box: X4

ICS: Monitor power

W10

Monitor power input

ICS: Monitor port

W65

ICS-Monitor: R/G/B = Red/Green/Blue H-Sync=Grey V-Sync=Black

ICS: PCI-bridge port

W62(flat ribbon cable)

IRS: PCI-bridge port

ICS: Microphone

W59

Switch box: X6

ICS: Speaker out

W60

Switch box: X7

ICS: Keyboard port

W63

ICS-Keyboard

ICS: Mouse port

W64(part of mouse)

ICS-Mouse

ICS: D30.X2

W57

IRS: X100

ICS: Serial Interface

W61

Switch box: X5

ICS: "Dongle"

--- (Plug only !)

---

ICS: LAN port

--- (Ethernet cable)

Ethernet switch:To PC 2x


CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 18

Electrical connections and system wiring IRS tower

5

Required connectors may change slightly. Watch the lable "external connectors" at the tower’s left side.

NOTICE

W8 (PDC)

W57 W56 (Switch box)

W55 (Gantry)

(ICS)

W12 (ICS)

W62 (ICS)

W11

(PDC) Fig. 10 IRS connections

Sensation


Cable-ID:

Cable routes to:

IRS power connector

W8

PDC: X254

IRS: X101 (PE)

W11

PDC: X100 (PE)

IRS: X101 (PE)

W12

ICS: X101 (PE)

IRS: Receiver (D22): Optical Input

W55 (optical fibre cable)

Gantry left: X321

IRS: Receiver (D22): J1

W56

Switch box: X8

IRS: PCI-bridge port

W62 (flat ribbon cable)

ICS: PCI-bridge

IRS: X100

W57

ICS: D30.X2

CT02-021.814.01 Rev. 03 06.02




5 - 19

Switch Box X9/X10 (not used)

W59 (ICS) W60 (ICS)

W58 (IRS) W54 (PDC) W56 (IRS) W69 (Modem)

Controlbox W61 (ICS) W50 (Gantry)

Fig. 11 Switch box connections



Cable-ID:

Cable routes to:

X1

W50

Gantry left: D301.X13 (MCU)

X2

W54

PDC: X250

X3

--(part of control box)

Control box

X4

W58

ICS: D30.X1 (CIB)

X5

W61

ICS: Serial Interface

X6

W59

ICS: Microphone

X7

W60

ICS: Speaker out

X8

W56

IRS: D21.J1 (Acquisitor)

X9 (not used !)

---

---

X10 (not used !)

---

---

X11

--(delivered with Modem)

RDiag-Modem


CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 20

Electrical connections and system wiring ICS Monitor

Monitor signals (W65) Power (W10)

D-SUB (not used)

RS232 (not used)

Fig. 12 ICS-Monitor connections: CRT

Power (W10)

Monitor signals (W65) R G

B

Fig. 13 ICS-Monitor connections (flat screen)


Cable-ID:

Cable routes to:

Power input

W10

ICS tower: Monitor power

W65

IES tower: Monitor port

Monitor signals: R = Red, G = Green, B = Blue H-Sync = Grey or White V-Sync = Black

Sensation

CT02-021.814.01 Rev. 03 06.02




5 - 21

IES tower

5

Required connectors may change slightly. Watch the lable "external connectors" at the tower’s left side.

NOTICE

cabeling template

Fig. 14 IES connections (Celcius)


Cable-ID:

Cable routes to:

IES: Power input

W612

Power terminal

IES: X101 (PE)

W611

PDC: X100

IES: Mouse port

W64

IES-Mouse

IES: Keyboard port

W63

IES-keyboard

IES: LAN port

W651

Ethernet switch: To PC 3x

IES: "Dongle"

--- (plug only !)

---

IES: monitor port

W65

IES-monitor: R/G/B/H/V

IES Monitor

5

Identical to ICS monitor see page 5-21.



CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 22

Electrical connections and system wiring Ethernet switch

5

Cabeling template for Ethernet switch Local Area Network (LAN)

W613 (Power distribution terminal; on rear side)

W652

W651 (IES)

(ICS)

Fig. 15 Ethernet switch connections

Sensation


Cable-ID:

Cable routes to:

Ethernet switch: Power

W613

Power distribution terminal

Ethernet switch: Port "To PC: 1x"

W651

IES port


W652

ICS port

Ethernet switch: Port "To HUB"

local ethernet cable

Local area network port


other modality

e.g. camera if not via LAN


other modality

e.g. 3D Virtuoso if not via LAN

CT02-021.814.01 Rev. 03 06.02




5 - 23

Power distribution terminal

5

•

For central power distribution of the IES-tower, IES-monitor and the Ethernet switch a power distribution terminal is supplied with the system.

•

The main power for the power distribution terminal must be supplied by a closeby local power receptacle.

W612 (IES-tower)

Local power

W613 (Ethernet switch)

W10 (IES-Monitor)

Fig. 16 Power distribution terminal for IES, IES-monitor and Ethernet switch


Cable-ID:

Cable routes to:

Power distribution terminal: Input

W602

Local power receptacle

Power distribution terminal: Output

W612

IES: Power input


W10

IES-monitor


W613

Ethernet switch



CT02-021.814.01 Rev. 03 06.02

Sensation

5 - 24

Sensation


CT02-021.814.01 Rev. 03 06.02



Filling the water circuit

6-1

6

General Notes

6

Filling as well as refilling of the gantry water circuit must be performed with the WCS switched off !

NOTICE

It is not allowed to operate the water pump of the WCS system before the gantry water circuit (Gantry-WCS loop) has been filled. => Operation without water will destroy the water pump!! It is not allowed to add any antifreeze to the gantry water supply!

CAUTION

If the water flow is excessive in the gantry, in other words a noise in the water pipeline is audible, reduce the flow by closing the valve approx. 15 to 30 degrees (see Fig.2)

Preliminary steps

6

•

The water hoses for central and gantry water supply must be connected and tightened at the WCS according to the instructions in Chapter 3.

•

The magnetic valve "MV1" at the right gantry stand must be fully opened. - Insert a 5mm allen wrench into the axle of the valve (Fig.1) and turn clockwise (CW) until mechanical stop is reached.

•

The valve with the red lever at the WCS "Gantry water inlet" must be closed. - The red lever of the valve must be in horizontal position (= closed, 1/Fig.2)

•

The filling valve at the WCS "Gantry water inlet" must be closed (2/Fig.2). - Turn the valve axle CW until mechanical stop is reached. s e e r g e open d 0 3 o t 5 1

Closed 1 2 Fig. 1

Magnetic valve at right gantry stand

Fig. 2

Valve with red liver at WCS "Gantry water inlet"

•

The manometer for water pressure monitoring (delivered with WCS) should be connected at the WCS "Gantry water outlet"

•

Two 1/2" garden water hoses with the necessary length and the according connector for onsite water supply must be available. The connectors for filling and draining terminals are delivered with the WCS (attached inside the WCS).


Page 1 of 4 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

6-2

Filling the water circuit Filling the gantry water circuit

NOTICE

6

The nominal water pressure for the Gantry water circuit is: 2 bar (+/- 0,2 bar) with the WCS switched off ! Refilling is required if water pressure drops below 1,8 bar!

Gantry draining terminal and valve

Gantry filling terminal and valve

Fig. 3

Filling and draining valve at WCS (water-water type)

Gantry draining terminal and valve

Gantry filling terminal and valve

Fig. 4

Sensation

Filling and draining valve at WCS (water-air type)

•

Install the brass connector (delivered with WCS, for hose connection at filling/draining terminals) onto one end of the garden hose and tighten accordingly.

•

Remove the brass cap from the "Gantry filling valve" at the WCS "Gantry water inlet" . This cap is later used to open/close the valve.

•

Connect the garden hose to the "Gantry filling valve" (Fig.1) and tighten it.

•

Install the site specfic connector onto the other end of the garden hose (depending on the water tap of the onsite water supply).

•

Connect the other end of the garden hose to a near water tap of an onsite water supply and tighten accordingly.

•

Install the brass connector onto the second garden hose and tighten accordingly.

CT02-021.814.01 Rev. 03 06.02

Page 2 of 4 CTL PM


Filling the water circuit

6-3

•

Remove the brass cap from the "Gantry draining valve" at the WCS (next to the water pump M3, Fig.1). This cap is later used to open/close the valve.

•

Connect the second garden hose to the "Gantry draining valve" and tighten it.

•

The other end of the garden hose must be put into a near sink for drainage.

•

Open the "Gantry draining valve" with the attached cap. Turn CCW to open valve.

•

Close the red lever of the valve for "Gantry water inlet" - The red lever must be in horizontal position

•

Make sure the manometer is connected to the "Gantry water outlet".

•

Open the onsite water tap.

•

Slowly open the "Gantry filling valve" with the attached cap. Turn CCW to open valve. - Water will now flow through the gantry water loop (WCS -> Gantry -> WCS -> sink).

•

Check all hose connections at the gantry and WCS for any leakage.

•

Rinse the system for several minutes until no bubbles can be heard in the system. - Some air will be also evacuated through the WCS internal venting device (audible noise).

•

Close the "Gantry draining valve" and then the "Gantry filling valve".

•

Open the valve for "Gantry water inlet" - Turn the red liver of the valve into vertical position (= open).

•

Now reopen the "Gantry filling valve". - The water pressure will now increase. Check the manometer.

•

Close the "Gantry filling valve" when a pressure of 2,2 bar is reached.

•

Close the onsite water tap.

•

Recheck the hose connections for any leakage.

•

Leave the filling/draining hoses still connected in case a refilling is necessary during the system startup.

•

For refilling open the onsite water tap first and then the filling valve until 2,2 bars are reached at the manometer. Then close the filling valve and onsite water tap.

•

Remove the filling and draining water hoses if the pressure stays stable during the startup procedures. - Remove the filling water hose first at the onsite water supply then on the WCS. Drain the remaining water inside the hose into the sink. - Remove the draining water hose at the WCS and drain the remaining water inside the hose into the sink.

•

Reinstall the attached brass caps onto the filling and draining terminals in the WCS to prevent any leaking.


Page 3 of 4 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

6-4

Filling the water circuit Activating the central water supply (w-w type only)

NOTICE

6

Maximum water pressure for central water supply: 10 bars Max.temperature range for central water supply: 2-16°celsius

Sensation

•

Check that the water hose connections for central water supply are tightened properly at the WCS.

•

Check with hospital installation personnel (e.g. plumber) to activate the central water supply to the WCS.

•

Make sure any onsite valve is opened for correct water flow of the central water supply to the WCS.

•

Check the hose connections (central water supply) at the WCS for any leakage.

•

Check the water pressure of the central water supply: - Connect the manometer to the connecting terminal of central water supply at the WCS. - Check the displayed pressure on the manometer.

•

If the hoses from the central water supply show any sweating effect (condensation) they must be isolated accordingly. - This is mostly relevant for solid copper hose connections. - Have a plumber insulated any sweating hoses if necessary.

CT02-021.814.01 Rev. 03 06.02

Page 4 of 4 CTL PM


Adaption to line voltage and frequency

7

7-1

General Notes

7

•

All systems are delivered with a factory default setting of 400 V line voltage on the main transformer T1 as well as on the additional autotransformer (if installed).

•

All systems are delivered with the country specific line frequency setting (50 or 60 Hz). System for 380/420/440/460 or 480 V line voltage are equipped with an additional autotransformer T1 (located in the PDC right next to the Generator stationary assembly).

NOTICE

Systems for countries with 400 V line voltage do not have this additional autotransformer T1 installed. •

The connectors for voltage and frequency adaption (X251, X262) are using a cage clamp technique to make the connection. Pushing a screw driver into the hole in the front of the connector releases the contact and enables removing or inserting the wire. Pulling out the screw driver reactivates the contact.

Safety Notes NOTICE


7

Ensure that there is no power to the PDC cabinet (onsite main circuit breaker off and main fuses removed) before executing any work.

Page 1 of 4 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

7-2

Adaption to line voltage and frequency Adaption to line voltage

7

Main transformer T1 in PDC cabinet:

7

•

The adaption to line voltage (380...480 V) is done with three jumpers (black wires) on connector X251 (in front of main transformer T1, bottom left in PDC)

.

Jumpers

connector terminal X251

Fig. 1

Connector X251 on main transformer T1 in PDC

Line voltage:

Sensation

Jumper connection on X251 (main transformer T1):

380 V

1U1 --- 1W3

1V1 --- 1U3

1W1 --- 1V3

400 V

1U1 --- 1W4

1V1 --- 1U4

1W1 --- 1V4

420 V

1U1 --- 1W5

1V1 --- 1U5

1W1 --- 1V5

440 V

1U1 --- 1W6

1V1 --- 1U6

1W1 --- 1V6

460 V

1U1 --- 1W7

1V1 --- 1U7

1W1 --- 1V7

480 V

1U1 --- 1W2

1V1 --- 1U2

1W1 --- 1V2

•

Check the jumper position according to the above table.

•

Adjust the jumpers to the country-specific line voltage setting accordingly.

CT02-021.814.01 Rev. 03 06.02

Page 2 of 4 CTL PM


Adaption to line voltage and frequency

7-3

Autotransformer T1 in PDC cabinet:

7

Only for systems with 380/420/440/460/480 V line voltage.

NOTICE

Systems for 400 V line voltage do not have the additional autotransformer T1. •

The autotransformer is positioned right next to the Generator stationary assembly.

•

The adaption to line voltage is excuted with three wires (L1,L2,L3) on the connection terminal of the autotransformer T1.

Connection terminal on T1 (wires L1, L2, L3)

Autotransformer T1

Fig. 2

Connection terminal at autotransformer T1

•

Check the line voltage setting on the connection terminal of autotransformer T1 according to the line voltage table below.

•

Adjust to the country specific line voltage setting accordingly.

Line voltage:


L1 / L2 / L3 wire position on connection terminal (autotransformer T1 in PDC):

380 V

L1 --- 1U7

L2 --- 1V7

L3 --- 1W7

400 V

L1 --- 1U6

L2 --- 1V6

L3 --- 1W6

420 V

L1 --- 1U5

L2 --- 1V5

L3 --- 1W5

440 V

L1 --- 1U4

L2 --- 1V4

L3 --- 1W4

460 V

L1 --- 1U3

L2 --- 1V3

L3 --- 1W3

480 V

L1 --- 1U1

L2 --- 1V1

L3 --- 1W1

Page 3 of 4 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

7-4

Adaption to line voltage and frequency Adaption to line frequency •

7

The adaption to line frequency (50/60 Hz) is set with three jumpers on connector X262 in the PDC cabinet (Fig.3).

connector terminal X262

Jumpers Fig. 3

Connector X262 in PDC

Line frequency:

Jumper position on connector X262 in PDC:

50 Hz

1 -- 2

4 -- 5

7 -- 8

60 Hz

2 -- 3

5 -- 6

8 -- 9

•

Check the jumper position on X262 if the line frequency setting is according to the country specific line frequency.

•

Adjust to the country specific setting accordingly - Pull the three jumpers with a set of pliers - Reinstall the jumpers in the according position (refer to above table).

The software configuration for 50/60 Hz line frequency will be checked and set during the startup procedure in Chapter 8.

ICS, IES tower and Monitor NOTICE

There is no voltage adaption necessary at the ICS, IES or the monitor. The the ICS, IES and the monitor adapts automatically to the according line voltage.

Ethernet switch

NOTICE

7

There is no voltage adaption necessary at the Ethernet switch. The unit adapts automatically to the according line voltage.

Sensation

CT02-021.814.01 Rev. 03 06.02

Page 4 of 4 CTL PM


Startup of System

8-1

8

General Notes

8

•

The complete system has been tested and adjusted in the factory.

•

There is no need for any re-adjustment or tuneup of the system during the startup procedures.

•

Adjustment might be only required after replacing parts that effect the system performance or image quality.

Service Licence Key

8

Every new SOMATOM Plus 4 VZ system is delivered with a Service Licence Key valid for one year. A new Service Licence Key must be generated by the responsible local Siemens Representation before performing the system start-up !

NOTICE

If this is not possible, please, contact the CT-Hotline +49-9191-188080.

Safety Notes •

8

Always disable the gantry rotation before executing any work at the rotating part of the gantry Set Service Switch S301 to 0 position.

•

Before executing any service activity on the rotating part of the gantry also the protective ground service cable (yellow-green) must be used at all times. It links the protective ground from gantry stationary to the rotating part. Do not forget to remove the service cable after work has been completed.

•

The back cover of the gantry always must remain closed at all times unless there is direct access necessary due to service activities.

In this Chapter of the installation instruction power will be distributed to the system.

NOTICE

Please be aware that some components can contain dangerous levels of voltage even when the system is switched off. CAUTION

Never open the back cover of the gantry during operation. There is DANGER OF HAZARDS at the slipring assembly! The slipring assembly can contain dangerous levels of voltage even when the system is switched off.


Page 1 of 22 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

8-2

Startup of System Radiation Protection Notes

8

In this chapter radiation will be generated for the first time on the system during the installation procedure.

NOTICE

Ensure that all necessary steps for radiation protection have been taken at all times before generating X-rays on the system. Any installation personnel working on the CT system after switching on the system must wear an xray film badge on the body for personal dose monitoring at all times!

Preliminary steps

8

Filling the water phantom

8

•

Remove both nylon screws.

•

Pour one bottle of Simanex into the water phantom.

•

Fill the phantom with distilled or de-ionized water until all air has been evacuated from the phantom. NOTICE: There should be no air bubbles inside the phantom!

•

Insert the nylon screws and tighted to seal the phantom.

Quick checks

Sensation

8

•

Transport locks: - All transport locks have been removed at the gantry, patient table and PDC

•

Power adaption: - Adaption to line voltage and line frequency has been adjusted to countryspecific values

•

System cabeling: - All power and system cable connections have been performed accordingly.

•

Dongle (Service plug): - The Dongle is connected to the parallel port of the ICS tower and IES tower

•

Main power distribution: - The onsite power connection has been made.

•

Water cooling: - All water hose connections have been made and tightened. - Gantry water circuit has been filled - Central water supply has been activated (w-w type heat exchanger only) - Air hoses have been connected (W-A type heat exchanger only)

•

Patient table mounting: - The patient table has been bolted to the floor - All five floor mounting screws have been installed and tightened.

CT02-021.814.01 Rev. 03 06.02

Page 2 of 22 CTL PM


Startup of System •

8-3

Mechanical check at the gantry: - Safety bolt at the gantry for locking the rotating part has been released (unlocked). - Rotate the gantry by hand approx. 2 rotations and listen for any strange noises. - Set the service switch S 301 into Position "1"

Fig. 1

Safety bolt

Fig. 2

Service switch S301

•

Gantry back cover: - The back door of the gantry is closed and locked (safety switch !).

•

Gantry front cover: - The gantry front cover also should be closed during the startup procedures to avoid any vibrations due to open door and to get best image quality results (stable temperature and humidity conditions inside gantry).


Page 3 of 22 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

8-4

Startup of System Checking the fuses in the PDC cabinet

1 X262

0

8

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

F3 F4 F5

F8

F9 F10 F11 F12

F14

F15F16 F17 F18F19 F20 F21 F22 F23

F1

Sensation

Fuse

Current

Voltage

Component / Function

F200

3 x 40A

site specific

Main fuses of PDC

F100

3 x 80A

site specific

Main fuses of Generator

F1

35A, 400A

site specific

Mains switch (thermal sensor)

F3

4A

24V

CT Control box

F4

16A

230V

IMS computers

F5

10A

230V

IRS computer

F8

3 x 13A

230V

Gantry

F9

10A

230V

Mains 2

F10

3A

230V

Generator Stationary

F11

10A

230V

Reserved

F12

3A

24V

Generator Stationary

F14

3 x 20A

230V

WCS

F15

6A

230V

Patient table 1

F16

2A

230V

Patient table 2

F17

10A

230V

ICS computer

F18

3A

230V

F19

3A

230V

Control 1

F20

3A

230V

Control 2

F21

3A

230V

Monitor

F22

3A

230V

PDC fan

F23

3A

230V

Gantry

F301

Line compensation (Optional)

F302


F303


CT02-021.814.01 Rev. 03 06.02

Page 4 of 22 CTL PM


Startup of System

8-5

•

Check if the fuses in the PDC are activated according to the table above - Set the switches to Position "1"

•

Check if the main fuses F200 and F100 are inserted

•

The two service switches S1 and S2 in the PDC cabinet must be deactivated (yellow lamps must be off).

Checking the fuses at the Gantry (left stand)

Rotation

•


3

rot.

Entf. M306

1

1

1

1

1

1

1

0

0

0

0

0

0

0

F302 F 30 3 F 304 F 30 5 F306 F307 F308

F301

1

stat. M304 M305

Tilt

8

5

Fuse

Current

Voltage

Component / Function

F301

3 x 10A

230V

LUST-Controller (Gantry rotation)

F302

6A

230V

Micro-Master (Gantry tilt)

F303

6A

230V

Gantry stationary part (MCU, GPC)

F304

2A

230V

Fan M304: Gantry upper left

F305

2A

230V

Fan M305: Gantry lower left

F306

10A

230V

Gantry rotating part

F307

8A

230V

Dehumidifier

F308

2A

230V

Fan M306: Gantry lower right

Check if the fuses in the left gantry stand are activated according to the above table - Set all switches to Position "1"

Page 5 of 22 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

8-6

Startup of System Checking the fuses in the WCS cabinet

The WCS cabinet is delivered with all circuit breakers switched off due to safety reasons (water pump protection against operation without water, water circuit must be filled first) !

NOTICE

1 0

1

T1

F9

•

8

0

0 F8

F3

1

Fuse

Current

Voltage

Component / Sub Assembly

F3

3 x 4A

230V

WCS main power

F8

3A

15V

F9

1A

230V

Activate the circuit breakers F3, F8 and F9 in the electronic rack of the WCS cabinet - Set all switches to Position "1"

Checking the power switches at ICS/IRS and monitor •

Activate the power switch at the rear of the ICS and IRS tower - Set the switches to Position "1"

•

Activate the power switch at the monitor

8

Checking the service switches

Sensation

8

•

All service switches must be switched OFF.

•

PDC cabinet: - The two service switches S1 and S2 must be off (= lower end of switch pushed)

•

Patient table - The green switch on the service switch panel (at right side of table base) must be OFF (= in Position "0")

•

Gantry: - The two service switches (RTC and Brake) on the MCB board (left gantry stand) must be OFF (= switch in down position) - The service switch S301 must be in Position "1"

CT02-021.814.01 Rev. 03 06.02

Page 6 of 22 CTL PM


Startup of System

8-7

Checking the system protective conductor The protective conductor resistance must be

NOTICE

8

≤ 100

mΩ .

Measure from the central protective ground terminal to every conductive contact area of a system component. •

Use a protective conductor meter to perform the test .

•

Unroll the test cable completely from the test device prior to performing the test to ensure correct results.

•

Connect one measurement cable to the central protective conductor terminal of the onsite power distribution pannel.

•

Measure the protective conductor at the different components with the other measurement cable according to the table below.

Measurement of protective conductor from

to

Results

GANTRY: stationary part, metal housing GANTRY: rotating part, metal housing GANTRY: rotating part, tube housing PHS (Patient table): metal housing at table top (e.g. stainless steel side covers) Central protective ground terminal of the on-site power distribution pannel

ICS tower: metal housing IRS tower: metal housing

≤ 100

mΩ

IES tower: metal housing ICS monitor: metal housing IES monitor: metal housing PDC cabinet: metal housing WCS cabinet: metal housing


Page 7 of 22 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

8-8

Startup of System

Measurement of protective conductor (continued) from

to

Central protective ground terminal of the on-site power distribution pannel *

Results

Option: Ceiling support for CareVision: metal housing Option: Monitor cart for CareVision: metal housing

≤

200 mΩ∗

See standard DIN EN 60601-1 for devices with fixed mains connection

The measurement results must be entered into the measurement protocol "checklist for the electrical installation- Measurement part II" (CT02-021.891.03).

Activating the main power to the PDC

8

•

Insert the main circuit breakers at the onsite power distribution panel - Check with electrician, if necessary

•

Release (deactivate) all onsite emergency buttons in the CT rooms

•

Activate the main power switch at the onsite power distribution panel to supply power to the PDC cabinet CAUTION

At this point main power will be distributed to the PDC cabinet as well as parts of the generator and Gantry ! Please be aware that some components can contain dangerous levels of voltage even when the system is switched off. Do not touch any electrical terminals !

Phase sequence check (rotating field)

8

Check the phase sequence of the PDC main power connector F200 (L1/L2/L3) with a phase rotation meter.

Note Make sure that fuses F100 (80A) and F200 (40A) are not exchanged against each other (see lables)!

Fig. 3

Sensation

PDC: Main power connector F200

CT02-021.814.01 Rev. 03 06.02

Page 8 of 22 CTL PM



8-9

Measure at the PDC mains input terminal F200 between the phases L1 - L2 and L2 - L3: - The rotating field at the meter must be to the right, which is clockwise (CW). - If the rotating field is reversed (CCW) phase L1 and L2 of the main power cable must be swapped at F200. NOTICE: Switch off the main power before swapping phases!

Checking the actual line voltage •

8

Check the actual line voltage with a digital multimeter at main terminal F200 in the PDC - Measure between the phases L1-L2-L3 - Compare if the actual line voltage is according to the voltage adaption settings at the PDC transformers as set in Chapter 7 (refer to Chapter 7"Adaption to line voltage") Actual line voltage = Nominal line voltage +/- 20 V (Nominal line voltages: 380/400/420/440/460/480 V) - If the actual line voltage should be out of range adapt the voltage setting to the next closest adaption step according to the instructions Adaption of line voltage in Chapter7 NOTE: Switch off the onsite main power before executing any voltage adaption at the PDC!

Switching on the system NOTICE

8

System will not switch on if the gantry back cover is open => Safety switch!!

•

The power switches at the ICS and IRS towers must be in the ON-position.

•

The power switches at the ICS and IES monitors must be ON.

•

The power distribution terminal (or optional UPS) for IES and Ethernet switch is connected to an onsite power receptacle. NOTE: If optional UPS for the IES is connected, power is distributed through the UPS. Switch on the optional UPS if available.

•

The power switch at the IES tower must be activated. - IES tower and monitor is switched on. - The software platform (MedCom and Somaris/5) gets automatically loaded at the IES monitor.

•

Push the "SYSTEM ON"-switch at the Control box (Fig.) - The green LED on the Control box comes on


Page 9 of 22 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 10

Startup of System - All system components are switched on System power ON = (right switch) IMS power ON only = (middle switch) System power OFF = (left switch)

Fig. 4

Control box

•

The software platform (syngo and Somaris/5) gets automatically loaded at the ICS monitor. - Watch the software start-up on the monitor. - There should be no error messages during start-up

•

The system goes into Standby.

•

Wait until the Checkup window appears.

•

Select: Cancel - This ends the checkup window.

Change to SERVICE-Mode

8

•

Prerequisites: - Two 20-digit Service-key will be found in the whiteowner manual (chapter 4, Prüfprotokol 1), for ICS and IES.

•

Select: OPTION --> Local Service

•

Enter password: ..................... (Enter the 20-digit service-key, capital letters must be used) - To access the service-platform for the very first time all 20 digits might be required. - After this only the last 6 digits of the service-key must be entered.

•

Select: GO

•

Service-Mode is entered and the Service platform appears.

Configuration of ICS and IES •

Sensation

8

Some system specific configuration data (e.g. serial numbers, options, etc.) have been set in the factory already.

CT02-021.814.01 Rev. 03 06.02




8 - 11

In the configuration procedure all customer and site specific configruation data have to be entered and set. NOTICE

If it is necessary to change the time setting guarantee that the tube was not active for a larger time period than you have to set e.g.: No radiation for more than 6 hours before changing the time setting to "CET minus 6 hours" (CET = Central European Time).

•

Enter the configuration menu from the Service platform: - Select: Configuration

•

For the configuration of the system follow the instructions described in the document "Configuration of Somaris", print no. CT02-021.816.02.xx.. - This document is part of the CB-Doc and available on CD-Rom only.

•

After the configuration procedure has been finished the system must be rebooted to activate the new settings.

Checking the Gantry Rotation

8

•

Prerequisites: - Gantry back door closed and locked. - Gantry front door closed and locked. If front door is open a warning message appears. - Service mode entered.

•

Select: TestTools => Rot-Modes (in the Service platform)

•

Select: Time: 1,5 s (in Rot-Mode window)

•

Select: GO

•

The Rot-Mode is loaded and gantry rotation starts automatically.

•

Walk to gantry and listen for any strange noises. - If any abnormal noise should be heard press STOP button and check gantry.

Checking the STOP function •

Prerequisite: - Gantry doors closed and locked. - Rot-Mode is loaded. Gantry rotates.

Emergency STOP buttons

8

•

Push the red STOP button at the control box.

•

Gantry rotation must be canceled and come to a complete stop.

•

The displays at the gantry control panels must be off.

•

NOTE-window appears on the screen - Select: Continue (in the NOTE-window)

•

Follow the instructions in the Rot-Mode message window

•

The system must automatically return into Standby. - Wait until the message: "RotStatic is idle" is displayed.


8


CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 12


Select: GO (in the Rot-mode window) - Rot-Mode is reloaded and rotation restarted.

•

Repeat the procedure with the two red STOP buttons at the left and right gantry stand.

Safety switches at gantry front door

8

•

Unfasten the door locking screw at the right bottom corner of the front door.

•

Gantry rotation must be canceled and come to a complete stop.

•

The displays (kV, mA, s) at the gantry control pannels must be off.

•

The system will automatically return into Standby. - Wait until the message "RotStatic is idle" is displayed.

•

Tighten the door locking screws after the test has been completed successfully.

NOTICE

If a locking screw at the front door is unfastened (or front door is open) the following warning message will appear when starting Rot-Mode: "The gantry covers are open. Are you sure nobody is inside?". The system will explicit ask for "Start rotation" to enable rotation.

•

Select: GO (in the Rot-mode window) - Gantry rotation is restarted

•

Repeat the procedure with the left bottom gantry door locking screw.

•

Tighten both door locking screws after the test has been completed successfully.

Gettering the tube (when needed see NOTICE)

NOTICE

Sensation

8

The Getter procedure is an automatic procedure to recondition the xray tube. It is recommended if the system has been out of operation for a longer periode of time or if some intermittent arcing appears.

•

Prerequisites: - Select: Control => General (in Service platform) - Select: Xray ON / Xray Anode Rotation on

•

The Getter procedure is selected via the Service platform.

•

Select: Tuneup => Getter

•

Select the Start voltage: 80 kV (in the Getter mask)

•

Select: GO (in the mask)

•

Follow the instructions of the software

•

Press START-button on the control box to start the getter procedure.

•

Watch the messages on the screen.

CT02-021.814.01 Rev. 03 06.02



Startup of System

8 - 13

•

The Getter procedure is finished if the following messages appear on the screen: "Gettering has finished" and "Gettering successfully done"

•

Repeat the Getter procedure if the follwing message appeared during the Gettering: "Tube arcing detected"

•

Select: Add. Window to return to Service platform

•

Close the Getter window.

Checking the visual radiation indicators

NOTICE

8

This tests checks the function of all visual radiation "ON" indicators.

•


•

Select a preset Rot-Mode

•

Select: GO

•

Press the Start-button at the control box

•

Check if all onsite radiation indicators are ON during Xrays.

•

Check if the radiation indicator LED above the START buttom on the control box is ON during Xrays.

•

Check if the radiation indicator lights at the gantry control pannels are ON during Xrays.

Checking and adjusting the acoustic radiation indicator •

Adjust the loudness of the beeper by turning the potentiometer within the control box (see Fig. 7). The control box is delivered with the potentiometer set to maximum loudness (fully CW). Check loudness with next radiation on.

Note:


8

In EU-countries it is not allowed to turn off the radiation warning beeper !


CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 14

Startup of System

Fig. 5

Control box front view

Fig. 6

Control box rear view with beeper poti access

Checking the door switch

NOTICE

8

This test checks the function of the onsite door contact switch (if present).

•


•

Select a preset Rot-Mode

•

Select: GO

•

Open the door to the gantry room

•

Press the Start-button at the control box

•

The scan will be cancelled and the following message must appear on the screen: "The gantry room door is open."

•

Close the door and reload the mode with GO.

Checking the water pressure

NOTICE

8

The preadjusted water pressure in the gantry water circuit must be checked after approx. 1 hour of pump operation. If the pressure has dropped below 1,8 bar refill accordingly. Nominal water pressure 2 bars (+/- 0,2 bar)

Sensation

•

The water pressure in the gantry water circuit might drop after initial pump operation due to evacuation of remaining air.

•

Switch off the water pump at the heat exchanger for checking the water pressure. - Switch off the circuit breaker F3 (main power) at the WCS electronic assembly.

CT02-021.814.01 Rev. 03 06.02



Startup of System

8 - 15

•

Connect the manometer to the connecting terminal near "Gantry water outlet".

•

Check the water at the manometer. Nominal water pressure: 2 bars (+/- 0,2 bar)

•

Refilling is necessary if the water pressure drops below 1,8 bar

•

For refilling refer to the instructions "Filling the water circuit" in Chapter 6.

Checking the radiation shutdown (110%)

NOTICE

•

8

The XRay-Timeout- Test checks for all different scanning types (topo, sequence and spiral) whether the radiation OFF monitor in the generator is functioning properly. A scan mode with a higher number of readings than required for the respective scan time is loaded. After a radiation time of 110% ( nominal scan time plus 10% ), the generator must switch off radiation.

NOTE: A test for each type of mode (Topo, Sequence and Spiral) must be performed. Tolerance for all tests: >100% ... ≤110%

•

This test is executed in Service-Mode.

•

Select: TestTools => Controller => Xray Timeout

•

Select: Topo

•

Select: Topogram length: 1028

•

Select: Go - Follow the instructions of the software - The test result is displayed on the screen in %

•

Select: Sequence

•

Select: Scantime: 0,5 s

•


•

Select: Spiral

•

Select: Rot-Time: 0,5 s

•

Select: Spiral length: max

•




CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 16

Startup of System Installing the covers

8

Gantry

8

•

Gantry back door: - Check that the gantry back door is closed and locked on both sides properly (safety switch at left bottom lock).

•

Gantry front door: - Check that the rotation safety switch S301 is in Position "1" - Close the gantry front door and secure it with the screw at the bottom left and right.

•

Plexi stripe: - Install the Plexi strip between the gantry front and back cover. - The ends of the plexi stripe must be positioned at the 1 o’clock position. There is a threaded hole at the back cover at this position. - Insert the locking screw to secure the plexi stripe (Fig.5).

1 o’clock position

Locking screw (at back cover)

Fig. 7

•

Sensation

Plexi stripe mounting

Gantry side covers: - Mount the lower cover: Hang in the cover on top first and secure with the locking screw at the lower back side. Turn the screw counterclockwise to lock the cover. - Mount the upper cover: Hang in the cover on top first and secure with the two locking screws at the lower left and right. Turn the screws counterclockwise to lock the cover. - Install the covers at the other side of the gantry iwht the same procedure.

CT02-021.814.01 Rev. 03 06.02



Startup of System

8 - 17

Patient Table

4

8

3

6

2

5

1

Fig. 8

7

Patient table, covers and brackets

Fig. 9

Patient table, support

9

8

Fig. 10 Patient table, foot end

•

Raise the table to a height of approx. 1000 mm (117 at the gantry panels).

•

Remove the cover plate (2/Fig.6).

•

Loosen both screws (5,6/Fig.7) and push the support (7/Fig.7) toward the back.

•

Put the bellow (1/Fig.6) over the table, starting at the foot-end and moving toward the head-end of the upper section of the table.

•

Lower the table to approx. 800 mm (317 at the gantry panels).

•

Hook the bellows into the upper aluminum guide rails of the table.

•

Attach three brackets (4/Fig.6) for the bellow on the upper part of the table frame: - on both sides of the table attach a long bracket with 6 screws. - on the head end of the table attach a short bracket with 2 screws.

•

Raise the table to a height of approx. 1000 mm (117 at the gantry panels).



CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 18


Hook the bellows into the lower aluminum guide rails of the table. Notice! Additional mounting for the bellows is required at the four aluminum guide rails on the table base:

Sensation

1.

On both sides of the table a long metal strip between the aluminum profile and the bellows must be inserted (Fig.9 and Fig.10). Attach both metal strips with 3 M4x6 screws (Fig.9) Install the screws through the elongated slots in the metal strip and turn into the aluminum profile and tighten.

2.

Insert a short metal strip between the profile and the bellow at the head-end and foot-end of the table (Fig.9 and Fig.11). Attach both metal strips with 2 M4x6 screws (Fig.9) Install the screws through the elongated slots in the metal strip and turn into the aluminum profile and tighten.

•

Push the support (7/Fig.7) toward the front and reinstall both screws (5,6/Fig.7).

•

Attach the cover plates to the upper part of the table (2,3/Fig.6; 9/Fig.8).

•

Attach the cover plate at the foot-end of the table (8/Fig.8).

•

Install the grey plastic covers over the service switch panel at the table base (left and right).

CT02-021.814.01 Rev. 03 06.02



Startup of System

8 - 19

Bellows

Aluminum guide rail

Metal strip Screw M4x6

Fig. 11 Attaching the bellows to the table frame with additional metal strips

Fig. 12 Long metal strip


Fig. 13 Short metal strip


CT02-021.814.01 Rev. 03 06.02

Sensation

8 - 20

Startup of System Connecting frame •

8

Install the cover plate at the connecting frame between gantry and patient table. - Connect the protective conductor wire to the connecting frame. - Insert 4 allen screws and tighten. - Install white plastic caps to cover the mounting holes.

PDC cabinet •

8

Mount the plexi cover inside the PDC in front of the generator stationary assembly accordingly. - Secure the cover with four torx screws (1/Fig.12).

1 1 1

Fig. 14 PDC: Plexi cover

Sensation

Fig. 15 PDC: Metal sliding cover

•

Metal sliding cover at bottom plate inside PDC (cable inlet, Fig.13) - Pull the cover towards the front to minimize the gap at the cable inlet. - Tighten the two screws (1/Fig.13) to secure the cover.

•

Close the front door of the PDC cabinet and lock with the key.

•

Install the grey metal cover at the base of the PDC cabinet - Insert 4 screws and tighten. - Install the grey plastic caps onto the screw heads.

CT02-021.814.01 Rev. 03 06.02



Startup of System

8 - 21

WCS cabinet (w-w and w-a type) •

8

Mount the metal cover over the electronic frame. - Hang the cover into the two screws (1/Fig.12) - Insert the three mounting screws (2/Fig.12) and tighten.

1

2

Fig. 16 WCS: Cover over electronic frame

•

Close the front door of the WCS cabinet and lock with the key.

•

Install the grey metal cover at the base of the PDC cabinet - Insert 4 screws and tighten. - Install the grey plastic caps onto the screw heads.

ICS / IRS / IES towers •

8

Install the front cover of the PC towers. - Hook in the cover the front of the tower cabinet. - Close the cover and lock with the key.

Container

8

•

Slide in the base plate of the containers all the way.

•

Install the front cover of the container - Hang in the front cover at the bottom first the secure the top with two screws at the upper left and right.

Quality check

8

The system quality check is performed with the Constancy and Acceptance procedures described in Chapter 9. Continue with Chapter 9 "Quality Assurance"



CT02-021.814.01 Rev. 03 06.02

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8 - 22

Startup of System This page intentionally left blank.

Sensation

CT02-021.814.01 Rev. 03 06.02



Quality Assurance

9-1

9

General information

9

Information about quality assurance tests

9

•

Since the system has been adjusted to optimum settings and has passed all quality assurance tests in the factory prior to delivery, it is probable that the CONSTANCY and ACCEPTANCE test results will still be within tolerance during installation.

•

The only prerequisite for this is that the system configuration has not been changed since the delivery from the factory.

•

Quality assurance tests include the CONSTANCY or ACCEPTANCE routines which contain test functions that check the system adjustments.

•

The test routines CONSTANCY and ACCEPTANCE are automatic procedures (Acceptance not yet) and require minimum user interaction.

•

After each individual test, the measurement results and acceptable tolerance limits are displayed in the results window. Some values must be entered manually.

•

After the entire test sequence is completed, the REPORT function in the CONSTANCY or ACCEPTANCE softkey menu can be used to display an abbreviated measurement protocol as an image. The measurement protocol does not contain tolerances; however, it does indicate values which fall below (<) or exceed (>) the tolerance limits.

•

For installations in Germany only: - The ACCEPTANCE test routine is required which contains the full selection of tests. These additional tests are required by Paragraph 16 (§16) of the German law regulating X-ray products.

•

The program routine can be executed in Service mode or Customer mode

•

For installations in EU-countries only: It might be necessary according to the local regulations to perform the CONSTANCY test (IEC standard EN 61223-2-6) as reference for following constancy tests. This test includes CT-Dose-Index (CTDI) measurements which need two special CTDI-phantoms (16cm and 32cm in diameter) and a special dosimeter. See for details at CONSTANCY test in this chapter.

Documentation of test results:

9

•

The results protocol from the CONSTANCY or ACCEPTANCE test procedures as well as all phantom scans taken during the test must be documented on film.

•

Hard copies of the test results can be generated with the CAMERA function in the QUALITY menu.

•

Germany ONLY: The measurement results of the ACCEPTANCE test have to be entered into the measurement protocol of the document "Abnahmeprüfung", print # CT02-021.820.01.xx. - The measurement protocol is part of the above mentioned document. - The document is located in the blue binder "Technical Documents", Register "Acceptance Test".

•

The measurement protocols and films must be entered into the blue binder "Technical Documents" in Register "Acceptance Test" that belongs to the system.


Page 1 of 8 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

9-2

Quality Assurance Overview of CONSTANCY and ACCEPTANCE test functions

9

Test function:

Subject of test:

Lightmarker

Position of the light markers

Slice

Slice thickness

Homogeneity

Homogeneity in water for both tube voltages

Noise

Pixel noise (SIGMA), water value and high voltage check

Contrast

Contrast scale

MTF

High-contrast resolution

Table Position

Positioning accuracy of the patient table

Low Contrast *)

Low-contrast resolution

Dose *)

Dose in the system axis for all tube voltages and slice thickness

Topo Dose *)

Topogram dose for one tube voltage and 2 mm slice thickness

Dose Profile *)

Dose profile for all slice thicknesses

Gantry Tilt *)

Tilt angle of the slice plane

CTDI Body **)

CT dose index measured in 32cm plexiglass phantom

CTDI Head **)

CT dose index measured in 16cm plexiglass phantom

*) Additional tests in ACCEPTANCE routine ONLY. Required for installations in Germany only! **) Additional tests in CONSTANCY routine according to the standard EN 61223-2-6, only. Required for installations in Germany and some EU-countries only!

Preliminary steps •

Sensation

9

Attaching the phantoms: - Attach the slice thickness phantom onto the water phantom. - Secure the phantom with the epoxy screws. NOTE: Do not overtighten the screws since they break easily! - Attach the wire phantoms onto the slice thickness phantom. - Secure the phantom with the epoxy screws. NOTE: Do not overtighten the screws since they break easily!

CT02-021.814.01 Rev. 03 06.02

Page 2 of 8 CTL PM


Quality Assurance

Fig. 1

9-3

Phantom set

•

Attach the metal phantom holder onto the water phantom.

•

Attach the phantom assembly in the support bracket on the tabletop.

NOTICE


The water temperature in the water phantom should be within a temperature range of 19°C to 25°C to assure best results.

Page 3 of 8 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

9-4

Quality Assurance System warmup NOTICE

9

Before the Quality Assurance measurements are performed the system must be braught to operating temperature and must be calibrated.

•

Set the gantry tilt to 0 degrees (vertical).

•

Assure there is no object in the scan field.

•

Select: Setup => Checkup

•

Select: GO

•

Select: Checkup - Follow the instructions of the software

•

Press START-button - Follow the instructions of the software - After the Checkup procedure has been completed successfully the system is in operating condition.

Constancy Test

9

Required equipment

9

•

Standard phantom set: - Water phantom, slice thickness phantom, wire phantom

•

Water level

•

Tape measure

•

For EU-Countries only Local regulations may require additional equipment and CTDI-measurements according to standard EN 61223-2-6: - 16cm CTDI-phantom (plexiglass) - 32cm CTDI-phantom (plexiglass) - Dose meter "PTW DIADOS" with 10cm pencil ionization chamber

Measurement

Sensation

9

•

Raise the patient table to a height of 145 mm (display).Switch on the laser light markers.

•

Position the slice thickness phantom in the center of the measurement field. - The laser beam must be positioned exactly over the intersection of the cutting lines of the slice thickness phantom.

•

Reset the horizontal table position counter at the operating panel to "0" .

•

The Constancy procedure contains the following test functions: - Slice - Homogeneity - Noise - Contrast - MTF - Table Position

CT02-021.814.01 Rev. 03 06.02

Page 4 of 8 CTL PM


Quality Assurance

Fig. 2

9-5

•

Select: QualityAssurance => Constancy (in Service-Mode)

•

The "Quality Constancy" screen appears (Fig. 2).

Constancy Screen

•

The desired test functions must be marked in the Constancy platform.

•

Click the half blue mark for all functions exept ’Calibration’ and ’CTDI’.

•

After installation select " REFERENCE " on the right apart from the word " Constancy " which means that all values will be taken as reference for the following canstancy tests.

•

The character " Ref " appears left beside the marking for each selected function. (Fig. 2).

•

Select: GO - Constancy procedure is activated - Follow the instructions of the software

•

Press START-button to start the procedure

•

Follow all further instructions of the software

•

Select: Report (allows to check the measurement results of the last test) - Report displays the Nominal value, Max.Tolerance and Actual value for each test.

•

Select: DONE (if software asks for it after finishing a measurement)


Page 5 of 8 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

9-6

Quality Assurance CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!)

9

B B location

location

B

B

A B

B

A B

B Fig. 3

32cm CTDI phantom (Body)

Fig. 4

16cm CTDI phantom (Head)

Adapter

ionization chamber

extension line Fig. 5

DIADOS dosimeter

Since the only validated dosimeter is DIADOS (Fig. 3), the following refers to this device:

Sensation

•

Set up the dosimeter in the control room, switch it on and allow it to warm up for a while. Consider that the room temperature should be within the range specified for the CTsystem. Connect an extension cord to the ionization chamber as well as to the ’CTAdapter’. Connect the ’CT-Adapter’ to the dosimeter.

•

First place the 32cm-phantom on the table for body mode and position it centrically into the scan field. Use later the head restraint for the 16cm-phantom for head mode.

•

Insert plexiglass rods (PMMA sticks) into all holes of the phantom which are not used . Insert the pencil ionization chamber into the phantom’s center hole (location A).

•

Set up the dosimeter as follows: - Button "Mode" to DOSIS, - Button "Range" to Auto Range, - Button "Filter" to 23.5 mmAl, - Press button "Zero" and allow 5s for nulling. - The dosimeter is ready for measurements.

CT02-021.814.01 Rev. 03 06.02

Page 6 of 8 CTL PM


Quality Assurance

9-7

•

When done, click the white mark for no functions on the "Quality Constancy" screen and select "CTDI Body".

•

Select: GO - Constancy procedure is activated. - Follow the instructions of the software. Do not refer to scan parameters stated in the brochure "Konstanzprüfung nach EN 61223-2-6" CAo-000.663.01. These parameters may be obsolete!

•

Select: Report (allows to check the measurement results of the last test). - Report displays the Nominal value, Max.Tolerance and Actual value for each test.

•

Select: DONE (if software asks for it after finishing a measurement).

•

Perform the same procedure for the 16cm-phantom (select "CTDI Head").

Dokumentation

9

The "Constancy Reference Test" must be documented in the "System Owner Manual" chapter 5 Forms.

Acceptance Test

(For installations in Germany only!)

9

Required equipment

9

•

Standard phantom set: - Water phantom, Slice thickness phantom, Wire phantom

•


•

Tape measure (min. 1m)

•

Dose meter with CT dose chamber (e.g. DALI-CT, WK92; Diados)

•

X-ray film 13 x 18 cm

Measurement

9

•

In addition to the tests included in the Constancy procedure the Acceptance test contains the following additional test: - Low Contrast - Dose - Topo Dose - Dose Profile

•

Gantry tilt must be in 0 degree position.

•

Raise the patient table to a height of 145 mm (display).

•

Switch on the laser light markers.

•

Position the slice thickness phantom in the center of the measurement field. - The laser beam must be positioned exactly over the intersection of the cutting lines of the slice thickness phantom.

•

Set the horizontal table position counter at the operating panel to "0" .

•

Select: QualityAssurance=> Acceptance (in Service-Mode)


Page 7 of 8 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

9-8

Fig. 6

Quality Assurance

Quality Acceptance screen

Sensation

•

Select the full scale of tests only if constancy has not been done before!

•

If constancy test has been done previously select the white mark and then select a single test function out of: - Low Contrast - Dose - Topo Dose - Dose Profile

•

Select: GO - Test function is activated

•

Press START-buttom to start the procedure - Follow the instructions of the software

•

Select: Report (allows to check the measurement results of each individual test) - Report displays the Nominal value, Max.Tolerance and Actual value for each test.

•

Select: DONE (if software asks for it after finishing a measurement)

•

Select the next individual test function and follow the instructions from the software.

CT02-021.814.01 Rev. 03 06.02

Page 8 of 8 CTL PM


Documentation

10

10 - 1

Installation protocol

10

•

The installation protocol MUST be filled out ou t after completion of every system installation.

•

The installation protocol is delivered with the system and is located in the white binder bi nder "System Owners manual", Register "Protocols".

•

The first three entries on the protocol (equipment type, base unit serial no. and order number) have been entered by the factory prior to the delivery.

•

The remaining data (customer name, location and an d installation start/end dates) must be completed by the installer.

•

Any abnormalities (e.g. missing parts, remaining problems, prob lems, etc.) experienced during installation and start-up that require followup should be b e entered into the "Remarks" field.

•

After completion, the protocol must be signed and returned to CT headquarters via fax or mail. Address and fax number of CT headquarters are indicated on the protocol.

•

A copy of the installation protocol should be filed in the white binder bi nder "System Owners Manual", Register "Protocols".

•

A sample of a completed installation protocol is shown below belo w (Fig.1)

Fig. Fig. 1


Sample Sample of installa installatio tion n protoco protocoll

P a g e 1 of 2 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

10 - 2

Documentation Acceptance test - measurement protocol (for installations in Germany and some EU-Countries, only!)

10

•

For all installations in Germany and some EU-Countries an additional additi onal Acceptance test "Abnahmeprüfung" must be performed.

•

The measurement results of this Acceptance test must be b e entered into the measurement protocol which is part of the document "Abnahmeprüfung".

•

The document for the acceptance test procedure "Abnahmeprüfung", print no. CT02-021.820.01.xx., is delivered with the system. It is located in the blue binder "Technical Documents", Register "Acceptance Test".

The completed measurement protocol must be filed in the binder "Technical Documents", Register "Acceptance Test".

Monitor test "Bildwiedergabegeräte " (for installations in Germany and some EU-Countries, only!)

Sensation

10

•

For all installations in Germany and some EU-Countries an additional addi tional monitor test "Bildwiedergabegeräte " must be performed.

•

The documents for the monitor test "Bildwiedergabegeräte", "Bildwiedergabege räte", print no. CT00-000.820.01 and CT00-000.820.02, is delivered with the system. One documents is for the test describtion, the other document is the protocol. It is located in the blue binder "Technical Documents", Register "Acceptance Test".

•

The measurement results of this monitor test must be entered into the measurement protocol which is part of the document "Bildwiedergabegeräte". "Bildwiedergabegeräte ".

•

The completed measurement protocol must be filed in the binder bind er "Technical Documents", Register "Acceptance Test".

CT02-021.814.01 Rev. 03 06.02

Page 2 of 2 CTL PM


Final steps

11

11 - 1

Attaching the warning labels

11

Labeling (for all countries except United States)

11

•

Warning labels # 1 and # 2 must be affixed to the applicable locations as shown in Figures 2, 3 and 4.

•

Label # 2 is delivered in four different languages (German, English, Engli sh, French and Spanish)

•

Use the customary language for Label # 2.

LASERSTRAHLUNG NICHT IN DEN STRAHL BLICKEN LASER KLASSE 2

Label 1

Label 2

RAYO DE LASER NO MIRAR HACIA EL RAYO LASER CLASE 2

LASER BEAM DO NOT LOOK INTO THE LASER BEAM LASER CLASS 2

RAYONNEMENT LASER NE PAS REGARDER DANS LE RAYON LASER CLASSE 2

Fig. Fig. 1

•

Warni Warning ng labe labels ls # 1 and and # 2

Gantry front: - Install the the labels (# 3 and # 4) next next to the laser outlets outlets at the left side, side, right side side and upper center position of the gantry g antry front cover as shown in Fig. 2, 2 , 3 and 4.

Laser beam

Laser beam Fig Fig. 2


Warnin rning g labe labels ls:: Fron Frontt cove coverr (lef (left, t, 9 o’cl o’cloc ock) k)

P a g e 1 of 6 CTL PM

Fig Fig. 3

CT02-021.814.01 Rev. 03 06.02

Warni rning labe labels ls:: Fron Frontt cove coverr (rig (right ht,, 3 o’clo ’clock ck))

Sensation

11 - 2

Final steps

Laser beam

Fig. 4

•

Warning labels: Front cover (upper center, 12 o’clock)

Gantry rear: - Install the labels # 1 and # 2 next to the Plexiring at the upper part (12 o’clock position) of the gantry back cover as shown in Fig.5. Place the label in such a way that the patient can read the warning text when feed into the gantry.

Back cover

Plexi stripe

Laser beam

Fig. 5

Sensation

Warning labels: Back cover (upper center, 12 o’clock)

CT02-021.814.01 Rev. 03 06.02

Page 2 of 6 CTL PM


Final steps

11 - 3

Labeling (for United States only!) •

11

The warning labels # 3 and # 4 ( Fig.6 and 7) must be affixed at the locations as shown in Figures 8 through 14.

CAUTION LASER RADIATION - DO NOT STARE INTO BEAM

LASER APERTURE

LASER APERTURE

PEAK POWER <1mW WAVE LENGTH 540 - 700 CLASS II LASER PRODUCT

Fig. 6

•

Warning label # 3

Fig. 7

Gantry front: - Install the label # 3 at the fornt funnel next to the laser outlets at the left and right side. (as shown in Fig.7 and 8)

Laser beam Fig. 8


Warning label # 4

Laser beam

Warning labels: Front cover (left, 9 o’clock)

Page 3 of 6 CTL PM

Fig. 9

CT02-021.814.01 Rev. 03 06.02

Warning labels: Front cover (right, 3 o’clock)

Sensation

11 - 4

Final steps

Laser beam

Fig. 10 Warning labels: Front cover (upper center, 12 o’clock)

•

Gantry front (inside): - Remove the Plexi stripe - Open the gantry front cover. Open 2 screws and pull off the cover. - Install label # 3 at the stationary metal cover (12 o’clock position) right above the rotating assembly as shown in Fig.11. - Close the gantry front cover. - Reinstall the Plexi stripe.

Stationary part Rotating assembly

Fig. 11 Warning labels: Gantry front (upper center, 12 o’clock)

Sensation

CT02-021.814.01 Rev. 03 06.02

Page 4 of 6 CTL PM


Final steps •

11 - 5

Gantry rear: - Install Label # 4 at the left side (9 o’clock position) and right side (3 o’clock position) of the gantry back cover. The Labels must be installed right next to the Plexi stripe as shown in Fig. 12 and 13. - Install Label # 3 (Fig.14) at the upper part (12 o’clock position) of the gantry back cover right next to the Plexi stripe. Place the label in such a way that the patient can read the warning text when feed into the gantry.

Back cover

Back cover

Label # 4

Label # 4 Fig. 12 Warning label: Back cover (9 o’clock position)

Fig. 13 Warning label: Back cover (3 o’clock position)

Back cover

Plexi stripe

Fig. 14 Warning label: Back cover (12 o’clock position)

Configuration and start-up of Remote Diagnostic

11

For configuration and setup of the Router refer to the manual "Siemens Remote Services User Guide", CT02-021.816.03.xx. (on CD-ROM). The following description assumes the completed configuration of the router. For all orders later than June 30, 2001 , routers have to be ordered by the project manager via TDML. Information see also in

http://www-td.med.siemens.de Select:

=> Product-Information => Remote services


Page 5 of 6 CTL PM

CT02-021.814.01 Rev. 03 06.02

Sensation

11 - 6

Final steps Cleaning the system NOTICE

11

Clean the system before turning it over to the customer! Use only manufacturer-recommended cleansers for cleaning the surfaces of the system.

CAUTION

Do not use sprays or abrasive solutions.

•

Do not use sprays as they may seep into components possibly damaging electrical parts, causing structural changes in various thermoplastics, or forming flammable mixtures of air and solution vapor.

•

Do not use cleaning agents with the following properties or containing the following substances: - Abrasive cleaning fluids or organic solvents such as aldehyde, acetone, spot remover, gasoline or alcohol They may degrade component surfaces or lead to hairline cracks which may cause the material to be damaged by even minimal loading. (Exceptions: alcohol may be used to clean the monitor screens, and aldehyde-based disinfectants for gantry and PHS hard surfaces). - Agents which release ammonia by dissociation or decomposition. Ammonia causes stress corrosion. - Agents containing silicone. Silicone builds up over time and can result in scaling and stickiness causing subsequent electrical contact problems. - Substituted phenol-based or chlorine-releasing disinfectants which can degrade materials.

Approved and recommended cleaning agents

11

For cleaning the table sides, tabletop pad, cushions, arm and knee supports and coronal head holder the following agents may be used: - Tego, 10% vol. - Gigasept, 6% vol. - Somplex Perfekt AC, 2% vol. - Melsitt, 10% vol. (causes minor discoloration). - Peform, 2% vol. (causes minor discoloration).

Gantry / PHS •

11

Clean the surface of the components by wiping with a damp cloth.

ICS / IRS towers / UPS •

11

Clean the outside of the components with a soft cloth.

Monitor screen

Sensation

11

•

The monitor screen has a sensitive anti-reflective layer.

•

Clean the screen with a soft cloth.

•

Pure alcohol or alcohol with 1/3 or 2/3 distilled water may be used.

•

Do not use cleaning solutions.

CT02-021.814.01 Rev. 03 06.02

Page 6 of 6 CTL PM


Changes to previous version

12

Chapter

Page

3

26

New furniture desing

109593

4

1

New pedastals

1135333


Change

Page 1 of 2 CTL PM

CT02-021.814.01 Rev. 03 06.02

12 - 1

Reason

Sensation

Somatom VZ and S4 Installation and start up

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