Siemens MOBILETT Plus User manual

Mobilett Plus/ E/ M/ HP
English
Print No.: SPR8-220.031.02.02.02 Doc. Gen. Date: 11.02
Replaces: SPR8-220.031.02.01.02 66 47 007
© Siemens AG 2002
The reproduction, transmission or
use of this document or its contents
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 _or_design,_are_reserved.
Service
Installation of remote exposure switch system
Installation Instructions

Mobilett Plus/ E/ M/ HP SPR8-220.031.02 Page 2 of 4 Siemens-Elema AB
Service Rev. 02 11.02 SPS-UD Solna, Sweden
0 - 2 Revision
Document revision level
The document corresponds to the version/revision level effective at the time of system delivery. Revi-
sions 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 autho-
rized 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.
Chapter Page Revision
All All 02

Contents 0 - 3
Siemens-Elema AB SPR8-220.031.02 Page 3 of 4 Mobilett Plus/ E/ M/ HP
Solna, Sweden Rev. 02 11.02 SPS-UD Service
1 _______Prerequisites __________________________________________________1 - 1
Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Important note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Parts required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Time required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
2 _______Installation ____________________________________________________2 - 1
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Functional check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5
Final procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 7
3 _______Changes to previous version_____________________________________3 - 1
4 _______Supplement to the Instructions for Use ____________________________4 - 1
Design and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
Parts and controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
Remote control (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
Protective Measures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
Radiation protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
Both for the patient and the operation personnel: . . . . . . . . . . . . . . . . . . 4 - 2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3
Remote control (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3
Remote control (Option) features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5
Remote control, TechSwitch (Option) . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5
Page

0 - 4 Contents
Mobilett Plus/ E/ M/ HP SPR8-220.031.02 Page 4 of 4 Siemens-Elema AB
Service Rev. 02 11.02 SPS-UD Solna, Sweden
This page intentionally left blank.

1 - 1
Siemens-Elema AB SPR8-220.031.02 Page 1 of 2 Mobilett Plus/ E/ M/ HP
Solna, Sweden Rev. 02 11.02 SPS-UD Service
Prerequisites 1
Purpose 1
This document describes how to install a remote exposure switch system on a
Mobilett Plus/ Plus E/ Plus M/ Plus HP.
Important note 1
After the installation is done, separate the last chapter, "the Supplement to the Instruc-
tions for Use", from the document. It is important to insert this chapter into the Instructions
for Use for the Mobilett product affected, unless the remote exposure switch system
already is described in the Instructions for use. This shall be done to help the user how to
use the remote switch system after the installation.
Parts required 1
Remote exposure switch system kit, including:
•Tworemotecontrols (onespare)
•IRsensorwith modular cable
•PCB electronicspackagewithflat cable
•Ferrite core
•Washers
•Groundconnector cable
•Tie-mounts
•Cableties
•Thisinstruction
Tools required 1
•Standardinstallationtools
•Maskingtape
•Electricdrill with 13 and 4,8 mm drill bits
Time required 1
•Approximatelyonehourforone person

Mobilett Plus/ E/ M/ HP SPR8-220.031.02 Page 2 of 2 Siemens-Elema AB
Service Rev. 02 11.02 SPS-UD Solna, Sweden
1 - 2 Prerequisites
Safety information 1
Be sure to unplug the unit from the mains or turn off
the main circuit breaker before performing any service.
Remove or install boards only when the generator is
switched OFF. Adhere to the ESD guidelines.
Checks and adjustments performed with radiation ON
are identified by the radiation warning symbol .
During these types of adjustments, radiation protective
clothing must be worn.
Observe all MOBILETT safety guidelines.
CAUTION

2 - 1
Siemens-Elema AB SPR8-220.031.02 Page 1 of 8 Mobilett Plus/ E/ M/ HP
Solna, Sweden Rev. 02 11.02 SPS-UD Service
Installation 2
Assembly 2
Fig. 1 Removal of Mobilett covers
1. RemovetheMobiletttopcover plate(pos1 / Fig.1),and theprotectionplateof the
CPU board below, toexpose the main CPU D1, see Fig. 6.
2. RemovethecoveroftheMobilettarticulatedarm(pos2 / Fig.1),the rightand left
sidecovers(pos 3/Fig.1),boththeright andleftcircularcovers (pos4/Fig.1),
therearcoverofthearticulatedshaft(pos5/Fig.1) and thefrontcover with
cassetteholder(pos7 / Fig.1).
3. SwitchS10 to dischargeposition.Afterapproximately5minutesthe capacitors
willbe discharged.Measurethe dischargeprocedure betweenmeasuring points
CAPPOS and CAPNEG ontheD7board(pos 6/Fig.1) withadigitalmultimeter.
For MOBILETT Plus HP only:
Remove the cover in front of the batteries. Disconnect
one of the blue battery connector pairs.
B
M
C
MOB00273
MOBILETT Plus
1
2
3
5
6
7
4
8
NOTICE

Mobilett Plus/ E/ M/ HP SPR8-220.031.02 Page 2 of 8 Siemens-Elema AB
Service Rev. 02 11.02 SPS-UD Solna, Sweden
2 - 2 Installation
Ifthe Mobilettis equipped withcoversofthearticulatingarm withoutholes(pos2/
Fig.1)followtheprocedure describedin step 4 to6.
Otherwiseremove theplasticplugsandcontinuewithstep7.
4. Placemasking tapeonthedisassembledcover (pos 2 /Fig.1) overthepositions
forthe threeholes,see Fig.2,in ordertoprotect thepainting ofthecovers.
5. Drill thethree holes on the cover with the dimensions and positioning accordingto
Fig.2.
6. Smoothenthesharp edgesofthenewlydrilledholes witha file.
Fig. 2 Positioning of holes
SIDE VIEW
TOP VIEW
13±1
4,8±0,2
4,8±0,2
32,5±155±0,2
27,5±1
237±2
12±1
MOB00225

Installation 2 - 3
Siemens-Elema AB SPR8-220.031.02 Page 3 of 8 Mobilett Plus/ E/ M/ HP
Solna, Sweden Rev. 02 11.02 SPS-UD Service
7. Refer toFig. 3 andFig. 4 and mountthe remotesensor to the Mobilett arm cover
withthe hardwaresupplied.Make surethatthe cableissecured abovetheIR-
sensorto avoidthesharpedges ofthethin metalcoverbelow (pos8/Fig. 1).
8. Leaveaverticalloopin the remotesensorcableanduse cable tiesto wrap the
cable tothe existing cable harness inthe Mobilettarticulated arm makingcertain
the cable will not become cut or crimped, see Fig. 4 and Fig. 5. Assure that the
cablewill not beincontact withtheaxisofthearticulatedarm(pos1/Fig.5).
MOB0023
3
MOB00234
Fig. 3 Mounting of remote sensor Fig. 4 Leaving a vertical loop of the cable
MOB0023
5
Fig. 5
Remote sensor
Module connector 1

Mobilett Plus/ E/ M/ HP SPR8-220.031.02 Page 4 of 8 Siemens-Elema AB
Service Rev. 02 11.02 SPS-UD Solna, Sweden
2 - 4 Installation
9. Feedthefree end ofthecablewiththemoduleconnectorfromaround the back
andintothe rightsideof the machine.
10. Mountthe electronicspackage (pos1/ Fig. 6) alongsidethe mainMobilettCPU
boardwith the double-sidedtape. Makesurethat thedistancebetween theright
side metal wall (pos 2 / Fig. 6) and the electronics package is atleast 15mm. Plug
themoduleconnectorfromthe remotesensor intothepackage (pos 3 /Fig.6)
11. Unplugthe existing connectorfrom D1K1.
12. Usingthe IDCconnectorsupplied,route thePCBflatcable behindthe control
panelandconnect ittoD1K1 (pos 4 /Fig.6).
13. Foldthe flatcableand fastentheferritecorearound it(pos9 / Fig.6)asclose to
theK1connectoraspossible.
14. Reconnect theunpluggedconnectorto the extraIDC connector.
15. Fastenthegroundconnectorcable(pos 10 /Fig.6). Make surethe washersare
orientedas describedinFig. 6.
16. Position theprovidedtie-mountstotheareasindicatedinFig. 6 atpos5, 6 and 7.
kV
mAs
MOB00665
Fig. 6
3
1
D1
K1
456
8
7
2
910
circuit board
aluminum cover
washer
washer