Siemens UROSKOP D Manual

UROSKOP D
English
Print No.: RLL5-310.101.02.02.02 Doc. Gen. Date: 01.97
Replaces: RLL5-310.101.02.01.02
© Siemens AG 1993
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.
The maintenance protocol
RLL5-310.105.02.02.02
is required for this instructions
SP
Maintenance Instructions

UROSKOP D RLL5-310.101.02 Page 2 of 4 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
0- 2Revision
Chapter Page Revision
01-402
11-402
2 1 - 16 02
31-202

Contents 0 - 3
Siemens AG RLL5-310.101.02 Page 3 of 4 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
1 _______General information ____________________________________________1 - 1
Required documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Required tools, measurement and auxiliary equipment. . . . . . . . . . . . . . . . . 1 - 1
Required lubricant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Text emphasis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Safety instructions and protective measures . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Explanation of abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
2 _______Inspection and maintenance _____________________________________2 - 1
Visual inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Safety inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
System base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Lifting drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Tilt drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Rotating column drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Longitudinal table drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Transverse movement drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Tabletop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
System general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5
Safety devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5
Checking radiation protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6
Periodic maintenance / parts replacement . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
Inspection for wear and tear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9
Vertical drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9
Tilt drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
Rotation drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
Longitudinal table drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
Spotfilm device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
System general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
Inspecting the internal heat dissipation . . . . . . . . . . . . . . . . . . . . . . . . 2 - 11
Cabinets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 11
Operating values - inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Lifting base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Spotfilm device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Collimator blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 13
Cassette drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 13
Function inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 14
Component quality inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 15
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 15
Concluding steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 16
3 _______Changes to previous version_____________________________________3 - 1
Page

0 - 4 Contents
UROSKOP D RLL5-310.101.02 Page 4 of 4 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
This page intentionally left blank.

General information 1 - 1
Siemens AG RLL5-310.101.02 Page 1 of 4 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
1 General information
1.1 Required documentation
depending on the system)
1.2 Required tools, measurement and auxiliary equipment
1.3 Required lubricant
The sequence for complete inspection and maintenance is
described on the following pages.
The safety inspection may be performed alone; however, the
operating values check must be performed in conjunction with
the safety inspection.
•UROSKOP D1 circuitdiagram G5353
•UROSKOP D2 circuitdiagram G5354
•UROSKOP D3 circuitdiagram G5403
•Adjustmentinstructions RLL5-310.071.01.02.01
•UroskopD1/D2start-upinstructions RLL5-310.034.01.04.01
•UroskopD3start-up instructions RLL5-310.034.02.03.01
•Maintenanceprotocol RLL5-310.105.02.02.01
•Protective conductormeter 44 15 899 RV090
•DVM e.g.Fluke8060 84 27 684 RE999
•Torquewrench,to 100 Nm
•Springscale,to 2.5 N
•Springscale,to 100 N
•Standardservice equipment
•GreasegunforLongtime PD2 71 09 010
•LongtimePD2-grease 20 g tube 34 91 271
1 kg can 73 95 445
•OptimolOptiflex ELM paste 1 kg can 15 90 293
•Siliconpaste 100 g tube 20 49 914
NOTICE

UROSKOP D RLL5-310.101.02 Page 2 of 4 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
1 - 2 General information
1.4 Text emphasis
1.5 Safety instructions and protective measures
"WARNINGs" are information provided with special emphasis
when there is the potential for injury to operator or patients.
"CAUTIONs" are information provided with special emphasis
when there is the potential for damage to the equipment.
"NOTICEs" are information provided with special emphasis to
facilitate proper use of the equipment or proper execution of
a procedure.
•Whenperformingservice workandtestsadhereto:
- the product-specific safety information in the document,
- the safety instructions in RA0-000.012.40... in the UROSKOP D
- Logbook, aswell as
- the general safety information contained in the TI folder /
ARTD Part 2 (CD-ROM) .
•Tests and adjustments thamust be performed with radiation
ON, are identified by the radiation warning symbol .
Radiation protection must be worn during these types of
adjustments.
WARNING
CAUTION
NOTICE
CAUTION

General information 1 - 3
Siemens AG RLL5-310.101.02 Page 3 of 4 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
1.6 Explanation of abbreviations
The items identified by these abbreviations are contained in the maintenance certificate
and should be checked off upon completion.
Abbrev. Explanation
SI Safety Inspection
SIE Electrical Safety Inspection
SIM Mechanical Safety Inspection
PM Preventive Maintenance
PMP PreventiveMaintenance,PreventivePartsReplacement,VisualInspection,etc.
PMA Preventive Maintenance Adjustments
PMF Preventive Maintenance, Function Check, Operating Value Check
Q Quality Check
QIQ Image Quality Check
QSQ System Quality Check
SW Software Maintenance

UROSKOP D RLL5-310.101.02 Page 4 of 4 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
1 - 4 General information
This page intentionally left blank.

Inspection and maintenance 2 - 1
Siemens AG RLL5-310.101.02 Page 1 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
2 Inspection and maintenance
2.1 Visual inspection
PMP Damage
•Inspecttheentire system for mechanical damage.
•Replacedefective partsorrepairthem,where appropriate.
2.2 Safety inspection
2.2.1 System
SIM Covers
•Removethecoversfromtheliftingbase,thespotfilmdeviceandtheX-ray tubesupport
arm /rotation drive.
2.2.2 System base
SIM Torque
Check the torque (85 Nm) of the four mounting screws on the lifting base.

UROSKOP D RLL5-310.101.02 Page 2 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 2 Inspection and maintenance
2.2.3 Lifting drive
SIM Actuator cams
SIE Safety limit switch
•Slidetheactuatorcams(1/Fig.1) of safetyswitchess21 and s22 byhand (when
activating the switch,theK1contactorinM20drops)Atthesametime,checkthatthe
actuatorcam moves easily.
•Raisethesystemto+88°.
SIE Travel range
•Movethesystemverticallyoverthecompleterangeoftravel,checkingfornoiseandsmoothtravel.
•Measure the maximum vertical position1080mm andthe minimum verticalposition 620
mm withatapemeasurebetween theloweredge of the lifting baseandthe rotatingaxis.
SIM Chain coupler
•Checkthechaincouplerpositiononthe outsideof theliftingbase (2/Fig.1/2);the boltfor
thechaincoupler(K1) must firmlyconnectwith the outersurfaceoftheliftingbase(F)
(Fig.2).
•Checkthatthesafetyscrew(S)issecured tightly.
Fig. 1 Fig. 2

Inspection and maintenance 2 - 3
Siemens AG RLL5-310.101.02 Page 3 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
2.2.4 Tilt drive
SIM Actuator cams
SIE Safety limit switch
•Pushtheactuatorcamsfor safetylimitswitchess31ands32byhand.Whentheswitch
isactivated,theK1contactorin M20 drops.
•Check thatthe actuator cam moves easily.
SIE Travel range
•Move the system over the entiretravel rangeof +88° to -15°and back checking for noise
andeaseof movement.
2.2.5 Rotating column drive
SIE Safety limit switch
SIM Actuator disk
•Positionthetablehorizontally.
•Turnthe actuatordiskforthe safetyswitchS41 rightandleft byhand until the switch
activates(thecontactorK1inM20mustdrop.Alsocheckthattheactuatordiskmoveseasily.
SIE Travel range
•Move the system over the entire travel range from +15° to -15° and back checking for
noiseand ease of movement.
2.2.6 Longitudinal table drive
SIM Actuator cams
SIE Safety limit switch
•Activatesafetylimitswitchess71ands72 byhand.Whenthe switchisactivated,the K1
contactorinM20 drops.
•In bothend positions, theactuator cams muststop approximately 5 mm before the
respective switch.
SIE Travel range
•Measure the travel range of 573cm toward the physician’sside and 227 cm in the
headwarddirection(from theedgeofthe tabletop onthe physician’sside tothe white
plasticpiecein the tablerail)and checkfor noise and smoothtravel.

UROSKOP D RLL5-310.101.02 Page 4 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 4 Inspection and maintenance
2.2.7 Transverse movement drive
SIE Limit switch
SIM Travel range
•Movethesystem overtheentiretravelrangeand check whetherthelimit switchesare
activated:
- inthe back tabletopposition
(31.5cm distance between the table railsand the rotation drive cover)
- inthe fronttabletop position(55.5cm distance)
•whetherat a distanceof 45.5 cm (inthe"center"position)
- switchs61 responds andthe tabletop stops
SIM Ease of movement / play
•Movethesystem overtheentiretravelrangeagain and checkforease of movementand
playin the transversedirection.
2.2.8 Tabletop
SIM Chains
•Checkthat the chainsare securelymounted.
SIM Chain coupler
•Checkthat the chaincoupleronthetabletopissecure.
SIM Safety distances
•Raisethe table to+88° and move it to maximum and minimum height.
•Checkthe safetydistancetothefloor and tothe ceiling(to the lightsor to otherceiling-
mounteddevices).
•Movethetabletopinthe horizontalposition.
•Insertthe87cm longtabletopextensionon the physician’sside.
•Movethetable on the physician’sside tothe maximum end stop.
•Check the safety distances to the wall or to otherfixed installations.
•Insertthetabletopextensionon the head end.
•Movethetable headwardtothe maximum end stop.
•Check the safety distances to the wall or to otherfixed installations.

Inspection and maintenance 2 - 5
Siemens AG RLL5-310.101.02 Page 5 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
2.2.9 System general
SIE Main operating console
•Checkallfunctionson the main operatingconsole.
SIE Footswitch
•Checktheexposure andfluorofunctionsofthe footswitchwith theSS switchoff.
SIE IR footswitch
•Checkallfunctionsof theIR footswitch.
SIE Tableside control
•Checkallfunctionsof thetableside controlunit makingsure toconnectthe unittotheX-
ray tube arm as well as to the spotfilm device.
SIM Accessories
•Checkallaccessoriesto be surethat theymountsecurelyonthe system.
SIM Cables and corrugated tubing
•Checkthatallthecables and corrugatedtubing arein good condition,if theyare
accessible.
SIM Cables and corrugated tubing
SIM Strain relief
•Where accessible, check all strain reliefs on the cablesand corrugated tubing for
correctposition and securemounting.
SIM Cable mounts
•Checkallcable mountswhere accessibleforthe cables and corrugatedtubingfor
correctposition and securemounting.
2.2.10 Safety devices
SIE Emergency OFF switches
•PresstheemergencyOFF switchesinsequence and individually:
- atthe spotfilmdevice
- onthemain controlconsole
- ontheX-ray tubearm
When the emergency STOP switch is activated:
-ErrorU01 mustappearin the areadose productdisplay.
-Error0050 mustappearon board D1 inM20.
- systemmovements must be blocked.
•Unlockthe emergencyOFF switchesonthesystem
- thesystem must automatically reset.

UROSKOP D RLL5-310.101.02 Page 6 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 6 Inspection and maintenance
SIE Emergency OFF switch on-site
•Pressthe emergencyOFF switch at the customersite:
- theentiresystem must be switchedoff and
- youmust not be abletoswitchit on fromanywhereelse.
•Unlock the emergency OFFswitch on-site and reconnect the system contactor:
- theentiresystemcan now be switched on.
SIE Connect the housing with the protective conductor
•Check the connections of all green-yellow protective conductors to thecabinet walls,
assemblies and covers.
SIE Protective conductor test
SIE FI Ground fault detector
•Measurethe protectiveconductorconnectionswith theprotective conductor meter
according to TI 236, section VII. The protective conductor rail inN16 of the generator
isthe centralprotectiveconductor.
•Activatethetesthead of theground faultdetectortocheckthe mechanicalfunction.
•Check the ground fault detector accordingto TI 236 for electrical function.
•Theprotective conductorconnectionsand the ground faultdetectorfunction must be
checkedagain withthesystem closedwhen allservice workis finished.
2.2.11 Checking radiation protection
SIM Radiation protection devices
•Checkany existingradiationprotectionshieldsatthecollimator(visual inspection).
SIE Indicator “Radiation on”
•Releasean exposurewith40 kV and 2 mAs and check whether theradiationON
indicatorslightup on the systemand the main operatingpanels.

Inspection and maintenance 2 - 7
Siemens AG RLL5-310.101.02 Page 7 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
SIM Format collimation
•Closethe collimator.
•Inserta 24 x 30cm cassettelengthwise in the spotfilm device.
•Switchon the lightlocalizer.
•Switchon formatcollimationwiththe hand-heldcontrol unit(pressthekey with thelight
symbol until theLED lightsup); thelight field displayed must adjust tothe 28 cmx 23 cm
size(measured onthe tabletop).
•Selectthe 2-on-1segmentation on the main controlconsole;thismust producea light
field measuring 28 cm x11.5 cm (measured on the tabletop).
SIE Iris diaphragm (Uroskop D2/D3 only)
•Brieflyswitchon fluorofor everyI.I.formatand check whetherthe irisdiaphragm is
visibleattheedge of the post-blankingcircle.
2.3 Periodic maintenance / parts replacement
PMP Transport belt
•Afterfiveyears of serviceor when worn,replacethebelt forthecassetteclamping drive
accordingtoService InstructionsRLL5-310.091.06.
PMP Rotating belt
•Afterfiveyears of serviceor when worn,replace thebelt forthe cassetteloading
accordingtoService InstructionsRLL5-310.091.

UROSKOP D RLL5-310.101.02 Page 8 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 8 Inspection and maintenance
2.4 Inspection for wear and tear
PMF Vertical drive
•Checkfor unusualnoises,e.g.crackingnoises when movingthe verticaldrive over the
entire travel range and inboth directions.
PMF Gas springs
•Disconnectthemotor cable on connectionpoint M2/X1/1.
•Connecta DVM between the motorand themotorcable.
•Lowerthe tablewiththe motor andmeasure thecurrent on motoram2.
Inthe lowestposition,the currentshouldbe approximately11.5 A. Thisconfirmsthatthe
gasspringsarefunctioningcorrectly.
PMP Transport chain
•Visuallyinspect the transportchainfor theliftingdrivefor wearand tear.
PMP Tilt drive
•Raisethetableto+88°andvisuallyinspectthemechanicsofthetiltdriveforwearandtear.
PMP X-ray tube support arm / rotation drive
•MovetheX-ray tubesupportarm in the+15°and -15° end positionsrespectively
andvisually inspectthe rotationdrivespindle forwear and tear.
PMP Longitudinal table drive - drive belt
•Visuallyinspect themotordrive beltat 7forwearandtear.
PMP Transverse table drive - ball bearing guide
•Visuallyinspect the ballbearing guide forwear and tear.

Inspection and maintenance 2 - 9
Siemens AG RLL5-310.101.02 Page 9 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
2.5 Maintenance
2.5.1 Vertical drive
PMP Vertical cylinder
•Remove the two screws (3/Fig.3) on the verticalcylinder and lubricate with LONGTIME
PD2.
Use thegrease gun (Item no. 7109 010) with the pointed nozzle.
•Reinstallbothscrews (3/Fig.3) and tightenthem.
PMP Gas springs
•Lightlylubricatethepolishedmetalparts (4/Fig.3) ofthegasspringswithOPTIMOL
OPTIFLEX ELM.
PMP Chain guide
•Lightlylubricatethechain guide (5/Fig.3) where accessible with LONGTIME PD2.
PMP Toothed rack
•Lightlygreasethetoothed rack(6/Fig.3)of the potentiometerdrive(r102)with
LONGTIME PD2.
Fig. 3

UROSKOP D RLL5-310.101.02 Page 10 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 10 Inspection and maintenance
2.5.2 Tilt drive
PMP Linear bearing
•Lightlygreasethelinearbearingswith LONGTIME PD2.
PMP Bearing track of the tilt function
•Lightlygreasethe bearingtrackwith LONGTIME PD2.
PMP Tilt spindle
•Lightlygreasethe tiltspindle withLONGTIME PD2.
PMP Ball bearing guides
•Lightlygreasetheballbearingguides withLONGTIME PD2.
PMP Toothed gears
•Lightlygreasethe toothedgears of thepotentiometerdrive (r103),withLONGTIME PD2.
2.5.3 Rotation drive
PMP Spindle (Uroskop D2/D3 only)
•Greasethe rotationdrivespindle withLONGTIME PD2.
2.5.4 Longitudinal table drive
PMP Rails
•Cleanthe guide railsand lightlygreasethemwithsilicon paste.
2.5.5 Spotfilm device
PMP Cleaning
•Cleanthe entirespotfilm device inside,where accessible.
2.5.6 System general
PMP Contrast agent residues
•Removeanycontrastagentresidues andother contaminationfrompointson the system
normallynotaccessibletothe customer.
PMP Cables and hoses
•Cleanall accessiblecables and hoses.

Inspection and maintenance 2 - 11
Siemens AG RLL5-310.101.02 Page 11 of 16 UROSKOP D
Medical Engineering Rev. 02 01.97 TDSP 1
2.6 Inspecting the internal heat dissipation
2.6.1 Cabinets
PMP Air vents
•Inspectallairvents on thesystemcabinetsand makesurethat thereare no
obstructions,e.g. clogged bydirt, etc.(Fig.4).
•Ifnecessary,clean any ventsthat are clogged.
Fig. 4

UROSKOP D RLL5-310.101.02 Page 12 of 16 Siemens AG
Rev. 02 01.97 TDSP 1 Medical Engineering
2 - 12 Inspection and maintenance
2.7 Operating values - inspection
2.7.1 Lifting base
PMF Lifting drive chain
•Checkthe tensionontheliftingchain.
- Raisethe tableallthe way up.
- Pullthe liftingdrive chainwith the spring scaleapprox.5mmtowardthe cover (Fig.5).
Whentheliftingdrive chain defelects 5mm, you must read60 ±5 N.
2.7.2 Spotfilm device
QSQ Radiation field
•Checkthe coincidenceof thelightand radiationfieldswiththe large focus.
- Puta 24 x 18 cassetteloadedwith filmonthetabletopand mark theedge ofthelight
fieldwith washers.
- Releasean exposureusingvalues 45 kV, 3.2mA.
- Developthe film.
- Measurethedeviationsbetweenthelightandradiationfields;theymustbesmallerthan0.5cm.
Fig. 5
Inner part
Center
cover
cover