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Content
Important information 1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Noteonconformity.. . . . . . . . . . . . . . . . . 41.2 GeneralNotes. . . . . . . . . . . . . . . . . . . . . . 41.3 Disposalofappliance.. . . . . . . . . . . . . . . 51.4 CorrectUsage. . . . . . . . . . . . . . . . . . . . . . 51.5 IncorrectUsage.. . . . . . . . . . . . . . . . . . . . 51.6 UsingPeripheralDevices.. . . . . . . . . . . . 51.7 Usingimageplates.. . . . . . . . . . . . . . . . . 51.8 Useofsoftware. . . . . . . . . . . . . . . . . . . . 5
2. Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.1 Generalnotesonsafety.. . . . . . . . . . . . . 62.2 Electricalsafetyinstructions.. . . . . . . . . 6
3. Warnings and symbols . . . . . . . . . . . . . . . . 73.1 InstallationandoperatingInstructions..73.2 Adhesivelabel. . . . . . . . . . . . . . . . . . . . . . 73.3 Modelidentificationplate.. . . . . . . . . . . . 7
4. Delivery contents . . . . . . . . . . . . . . . . . . . . . . 84.1 Specialaccessories. . . . . . . . . . . . . . . . . 84.2 Disposablematerials. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 9
5. System requirements . . . . . . . . . . . . . . . . . 105.1 Monitor.. . . . . . . . . . . . . . . . . . . . . . . . . . . 105.2 PCsystem.. . . . . . . . . . . . . . . . . . . . . . . . 10
6. Technical data . . . . . . . . . . . . . . . . . . . . . . . . 116.1 CR7VET.. . . . . . . . . . . . . . . . . . . . . . . . . 116.2 Imageplate.. . . . . . . . . . . . . . . . . . . . . . . 11
7. Functional layout . . . . . . . . . . . . . . . . . . . . . 127.1 Functionofindividualcomponents.. . 13
8. Functional description . . . . . . . . . . . . . . . . 14
Mounting 9. Transport and packaging. . . . . . . . . . . . . . 15 10. Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
10.1 Roomforset-up.. . . . . . . . . . . . . . . . . . 1510.2 Set-upalternatives.. . . . . . . . . . . . . . . . 16
11. Electrical connection . . . . . . . . . . . . . . . . . 16 12. Start-up and first use . . . . . . . . . . . . . . . . . 17
12.1 CR7VET.. . . . . . . . . . . . . . . . . . . . . . . . 1712.2 X-raydevicesettings.. . . . . . . . . . . . . . 1812.3 Commissioningtests.. . . . . . . . . . . . . . 18
Use 13. Image plates . . . . . . . . . . . . . . . . . . . . . . . . . 19
13.1 General.. . . . . . . . . . . . . . . . . . . . . . . . . . 1913.2 Workingwithimageplates.. . . . . . . . 2013.3 Storingimageplates. . . . . . . . . . . . . . 20
14. Light protection covers . . . . . . . . . . . . . . . 21 15. Protective cover . . . . . . . . . . . . . . . . . . . . . . 21 16. X-ray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
16.1 PreparationforX-raying.. . . . . . . . . . . 2216.2 X-rayexposure.. . . . . . . . . . . . . . . . . . . 2316.3 Preparationforreadingoutthe
imagedata.. . . . . . . . . . . . . . . . . . . . . . . 2416.4 Readingouttheimagedata. . . . . . . . 2516.5 Erasingtheimagedata.. . . . . . . . . . . . 28
17. Disinfection and Cleaning . . . . . . . . . . . . 2917.1.Lightprotectioncovers.. . . . . . . . . . . . 2917.2 Imageplates.. . . . . . . . . . . . . . . . . . . . . 2917.3 Protectivecover.. . . . . . . . . . . . . . . . . . 2917.4 CR7VET.. . . . . . . . . . . . . . . . . . . . . . . . 30
18. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 31
Troubleshooting 19. Tips for Operators and Technicians . . . 32
19.1 CR7VETGeneralInformation.. . . . . 3219.2 ErrorMessagesontheDisplay.. . . . . 36
AppendixImage process times . . . . . . . . . . . . . . . . . . . . . 37File size (uncompressed). . . . . . . . . . . . . . . . . . 37
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Important information
1. General 1.1 Note on conformityTheproductwassubjecttoaconformityac-ceptanceprocessundertheEuropeanUnionguidelinescoveringthesetypesofdeviceandconformswiththeessentialrequirementsoftheseregulations.
ComplieswithFDAperformancestandardsforlaserproductsexceptfordeviationspursuanttoLaserNoticeNo.50,date(June,2007).
ETL approvalThisClassAdigitalapparatuscomplieswithCanadianICES-003.ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaclassAdigitaldevice,pursuanttoPart15oftheFCCrules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedinacommercialenvironment.Thisequipmentgenerates,uses,andcanradiateradiofrequenceenergyand,ifnotinstalledandusedinaccordancewiththeinstructionmanual,maycauseharmfullinterfer-encetoradiocommunications.Operationoftheseequipmentinaresidentialareaislikelytocauseharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathisownexpense.
1.2 General Notes•TheInstallationandOperatingInstructions
constitutepartoftheappliance.Theymustbemadeavailabletotheoperator.CorrectobservanceoftheInstallationandOperatingInstructionsisabasicrequirementforusingtheapplianceproperlyandsafely,andnewpersonnelmustbeinstructedaccordingly.TheseInstallationandOperatingInstructionsmustbehandedovertoanysubsequentowneroroperatorofthisappliance.
•Thesafetyoftheoperatorandtrouble-freeoperationoftheappliancecanonlybeensuredwhereoriginalengineeringmanufac-turedpartsareused.Furthermore,onlytheaccessoriesandconsumablesdescribedintheinstallationandoperatinginstructionsorapprovedbyDÜRRMEDICALforusewiththisappliancemaybeused.Ifotheraccessoriesorconsumablesareused,DÜRRMEDICALcanassumenowarrantyforthesafeopera-tionandreliablefunction.Noliabilityonthepartofthemanufacturewillbeacceptedinthecasethatdamagearisesthroughtheuseofnon-approvedaccessories.
•DÜRRMEDICALisresponsiblefortheap-pliancesfromthepointofviewofsafety,reliabilityandfunctiononlywheninstallation,newsettings,modifications,expansionsandrepairsarecarriedoutbyDÜRRMEDICALorbyaservicecentreauthorisedbyDÜRRMEDICAL,andwhentheapplianceisusedandoperatedinaccordancewiththeinstalla-tionandoperatinginstructions.
•TheseInstallationandOperatingInstructionsaccordwiththefeaturesoftheapplianceandthelevelofengineeringatthetimeoffirstintroductionofthemodel.Allcircuits,processes,names,softwareandappliancesquotedareprotectedunderindustrialpropertyrights.
•ThistranslationoftheInstallationandOperat-ingInstructionshasbeencarriedoutingoodfaith.Liabilityforincorrecttranslationwillnotbeaccepted.TheaccompanyingGermanversionoftheseInstallationandOperatingInstructionsaretobeusedasreference;ifyouhaveanydoubtastothecorrectinterpretationoftheinstructions,pleaseconsultyourdealer.
•ReprintoftheInstallationandOperatingIn-structions,orpartsthereof,isonlypermittedwiththewrittenapprovalofDÜRRMEDICAL.
•Keeporiginalpackingforpossiblereturnoftheappliancetothesupplier.Onlytheoriginalpackingensuresoptimumprotectionfortheapplianceduringtransport.Iftheappliancehastobereturnedtothemanufacturersduringthewarrantyperiod,DÜRRMEDICALwillacceptnoliabilityfordamageoccurringduringtransportresultingfrompoorpackaging!Ensurethatthepackagingiskeptoutofthereachofchildren.
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1.3 Disposal of applianceDevice•TheEUguideline2002/96/EC-WEEE
(WasteElectricandElectronicEquipment)of27January2003anditscurrentimplementa-tionintonationallawdeterminesthatproductsaresubjecttotheabove-mentionedguidelineandmustbedisposedofespeciallywithintheEuropeanEconomicArea.Questionsontheproperdisposaloftheproductcanbedi-rectedtoDÜRRMEDICALorthedentaltrade.
image plateTheimageplatecontainsbariumcompounds.
•Disposeoftheimageplateproperlyinaccord-ancewiththelocallyapplicableregulations.
•InEurope,disposeoftheimageplateinac-cordancewithwastecode090199"wastesnototherwisespecified".Disposalasdomes-ticwasteisnotpossible.
1.4 Correct Usage•Theapplianceisintendedexclusivelyforvisual
scanningandprocessingofimagedataonanimageplateinveterinarymedicine.
•CorrectUsageoftheappliancealsoinvolvesobservingtheInstallationandOperatingInstructionsandadheringtothoseinstructionsconcerningset-up,operatingandmainte-nance.
• EveryusagewhichisnotinaccordancewiththeCorrectUsageabovewillleadtotheguaranteesandwarrantiesofDÜRRMEDICALbecomingnullandvoid.
•Theoperatorisliableforanydamagearisingthroughincorrectusage.
•Correctusageincludescompliancewithalllegalprovisionsapplicableattheplaceofusewithregardworkandradiationprotection.
1.5 Incorrect UsageTheapplianceisnotintendedforvisualscan-ningofimageplatesinhumanmedicine.Anyuseoftheapplianceaboveandbeyondthatlaiddownheresconsideredtobeimproperuseoftheequipment.Anyresultingdamagethuscausedisthesoleliabilityoftheuser.Themanufacturercannotbeheldresponsiblefordamagecausedbyimproperuse.
This appliance must not be used in operating theatres or similar types of room, where there is a risk of inflam-mable materials catching fire.
1.6 Using Peripheral Devices•Onlyperipheraldevices(computer,monitor,
printer)maybeconnectedtothisappliancewhichconformtostandardIEC60950-1(EN60950/1).
•Appliancesmayonlybeconnectedtogetherorconnectedtoothersystempartswherethesafetyofpatients,operatorsandalsotheenvi-ronmentisensured.Wheretheabsolutesafetyforoperator,patientorenvironmentisnotapparentthentheoperatorisexpectedtocallonexpertadvice,e.g.fromthemanufactureroranexpert,thatsuchconnectionsaresafebeforeproceeding.
1.7 Using image platesThescannermayonlybeoperatedincom-binationwithcassettesfromDürrNDTorDÜRRMEDICAL.Seealsothesectiononimageplates.
1.8 Use of softwareOnlysoftwarespecificallyapprovedbyDÜRRMEDICAL(e.g.Vet-ExamPlus,Vet-ExamIntra)maybeused.UseofanyothersoftwaremustbeexpresslyapprovedbyDÜRRMEDICAL.
Thefollowingoperatingsystemsaresup-ported-WindowsXPProfessional32-bitfromServicePack3,WindowsVista32-bitHomePremiumorhigherandWindows732-bit/64-bit.
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2. Safety 2.1 General notes on safetyTheappliancehasbeendevelopedandde-signedinsuchawaythatdangersareeffectivelyruledoutifoperatedinaccordancewiththein-tendeduse.However,wefeelitisimportanttodescribethefollowingsafetymeasuresinordertoremoveanylikelihoodofdanger.•Whenoperatingthisappliance,alllocaland
nationalrulesandregulationsmustbeob-served!Thisappliancemustnotbeconvertedoralteredinanyway.DÜRRMEDICALcanas-sumenowarrantyorliabilityformodifiedoradaptedappliances.Intheinterestsofsafeusageoftheappliance,bothoperatorandownerareresponsibleforseeingthatallrel-evantregulationsandprovisionsareobserved.
•OpeninganappliancewhichisstillconnectedtothemainspowersupplyisdangerousandcouldleadtolaserradiationClass3B.
• Installationmustbecarriedoutbyatechnicalexpert.
•Theoperatormustcarefullychecktheappli-anceforsafetyoffunctionandproperworkingconditionbeforeeveryuse.
•Theoperatormustbetrainedinthecorrectoperationoftheappliance.
2.2 Electrical safety instructions•Theappliancemayonlybeconnectedtoa
correctlyinstalledelectricalsocket.
•Beforeconnectingtotheelectricitysupply,theappliancemustbeinspectedandcheckedtoensurethatthesupplyvoltageandthesupplyfrequencycorrespondtothatofthelocalelectricalsupply.
•Beforeinitialuseandstart-up,theapplianceandallsupplylinesmustbecheckedforanysignsofdamage.Damagedsupplylinesandconnectionsmustbereplacedimmediately.
•Nevertouchpersonsandopenconnectorsoftheappliancesimultaneously.
•Whenusingtheappliance,observealltherelevantelectricalsafetyprocedures.
Beforeopeningthedevice,un-plugatthemainsandremoveallpowermainsplug!
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3. Warnings and symbols 3.1 Installation and
operating InstructionsIntheoperatinginstructions,thefollowingwarn-ingsandsymbolshavebeenused:
Information and/or mandatory regu-lations or prohibitions for the preven-tion of personal injury or substantial property damage
Specialinstructionsconcerningeco-nomicusageoftheapplianceandothernotes.
Switchofftheappliance(i.e.unplugfrommains).
ON/OFFkey
OperationalLED,greenStandby
OperationalLED,blueDatatransmission
OperationalLED,yellowCleaningmode
Onlyuseonce(disposable)
Wearprotectivegloves
3.2 Adhesive label
WarningLaser
Warningdangerousvoltage.
Class3Blaser
WarningoflaserbeamsClosedappliance:Laserclass1Openappliance:Laserclass3B
3.3 Model identification plateThemodelidentificationplateislocatedontherearsideoftheCR7VET.Thefollowingterminologyand/orsymbolsareusedinconjunctionwiththisappliance,modelidentificationplateandpowerunit:
Dateofmanufacture
Manufacturer
ETL-CertificationCONFORMSTOULSTD61010-1CERTIFIEDTOCAN/CSASTDC22:2NO61010-1
Observenotesinaccompanyingdocu-mentation!
DisposeofcorrectlyaccordingtoEUdirective(2002/96/EG-WEE)
IP20 Typeofprotection
REF OrderNo./ModelNo.
SN SerialNo.
CE/labelingwithoutNotifiedBodyNumber
Notesonlasersource
Dangertocomponentsduetoelectrostaticdischarge(ESD)
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4. Delivery contents Thefollowingarticlesareincludedinthescopeofdelivery(possiblevariationsduetocountry-specificrequirementsand/orimportregulations):
CR 7 VET . . . . . . . . . . . . . . . . . . . . . . 2137-01- CR7VET
- Powerunit
- USBdatacable(3m)
- Datacable(RJ453m)
- Imaging-SoftwareVet-ExamIntra(DemoVersion)-Vet-ExamIntraX-raymodule-Vet-ExamIntravideomodule-Vet-ExamIntraDICOMPat-CD-Vet-ExamIntraEqualisationfilter
- Protectivecover
- IP-CleaningWipes(10pcs)
- Notesoninstallationandoperatinginstruc-tions
4.1 Special accessoriesThefollowingpartsarenotsuppliedwiththecontentsofdelivery.Pleaseorderasrequired.
Wallmountingbracket......... 2141-001-002DÜRRMEDICALImageplatesPLUS-Size0-2x3(22x35mm). . . . . . . 2134-040-502DÜRRMEDICALImageplatesPLUS-Size1-2x4(24x40mm). . . . . . . 2134-041-504DÜRRMEDICALImageplatesPLUS-Size2-3x4(31x41mm). . . . . . . 2134-042-502DÜRRMEDICALImageplatesPLUS-Size3-2.7x5.4mm. . . . . . . . . . 2134-043-501DÜRRMEDICALImageplatePLUS-Size4-5.7x7.6mm. . . . . . . . . . 2134-044-50VETDENTRASETSpecialimageplateforrabbits(2pcs). . . . . . . . . . . . . . . . . . . VHIP34SET112BiteprotectorsSize4(100pcs) . . . . . . . . . . . . . . . . . . 2130-074-03Datacable(USB5m). . . . . . . . 9000-119-027Datacable(RJ455m) . . . . . . . 9000-118-036
Furtherimageplateformatsondemand
Theusageofothercomponents,trans-formersandcablesasthosespecificallylistedunderaccessories,canleadtoeitherincreasedsignaloutputorreducetheresistancetointerferenceofthesystem.
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4.2 Disposable materialsLightprotectioncovers-Size0-2x3(100pieces) . . . . . . 2134-070-00Lightprotectioncovers-Size1-2x4(100pieces) . . . . . . 2134-071-00Lightprotectioncovers-Size2-3x4(300pieces) . . . . . . 2134-072-00Lightprotectioncovers-Size3-2.7x5.4(100pieces) . . . 2134-073-00Lightprotectioncovers-Size4-5.7x7.6(100pieces) . . . 2134-074-00IP-CleaningWipes(100pcs.) . . CCB351A0101
OthercleaninganddisinfectantscanbeobtainedfromthecompanyOrochemie(www.orochemie.de)underthefollowingnames:QuickdisinfectionB30DisinfectantwipesB60,
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5. System requirements TooperateCR7VETthecomponentslistedundersections5.1and5.2willberequired.ThearenotsuppliedwiththecontentsofdeliveryoftheCR7VET.
5.1 MonitorUsemonitorsfordigitalX-raywithhigherlightintensityandwidecontrastrange.Strongroomlighting,directsunlightandreflectionsallservetoreducethediagnosticcapabilitiesoftheX-rayexposures.InGermany,anacceptancetestinaccordancewithDINV6868-57canbecarriedout.Inothercountries,observetheapplicablelegalregulations!
5.2 PC systemRefertoleafletMinimumsystemrequirementsforcomputersystems,ordernumber9000-608-100/..orontheinternetunderwww.duerr-medical.de.
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6. Technical data 6.1 CR 7 VETElectrical Details power unitVoltage(V) . . . . . . . . . . . . . . . . . . . . 100-240Maximumfluctuationinratedcurrent(%). . . . . . . . . +/-10Frequency(Hz). . . . . . . . . . . . . . . . . . . 50-60Current(A) . . . . . . . . . . . . . . . . . . . . . max.0,8Currentconsumption(W) . . . . . . . . . . . . . .<40Typeofprotection . . . . . . . . . . . . . . . . . . IP20Protectionclass. . . . . . . . . . . . . . . . . . . . . . . IIOvervoltagecategory. . . . . . . . . . . . . . . . . . . II
Electrical Details CR 7 VETVoltage(V,DC) . . . . . . . . . . . . . . . . . . . . . . .24Maximumfluctuationinratedcurrent(%). . . . . . . . . +/-10Current(A) . . . . . . . . . . . . . . . . . . . . max.1,25Currentconsumption(W) . . . . . . . . . . . . . .<30
Duty cycleS2AccordingtoVDE0530-1(min) . . . . . . . .25S6AccordingtoVDE0530-1(%) . . . . . . . . .25
DimensionsW=226mm,H=234mm,D=243mm
Weight CR7VET(kg). . . . . . . . . . . . . . . . . approx.6,5
Sound level Stand-by(db(A)). . . . . . . . . . . . . . . approx.37Duringscanning(db(A)) . . . . . . . . . approx.55
General valuesExternal:laserclass . . . . . . . . . 1(EN60825-1)
Intern:laserclass . . . . . . . . . . . .3B(EN60825-1)
Wavelengthλ635nm10mWEN60825-1:2006-04+A1:2002-07+A2:2001-03
Heatradiation(W). . . . . . . . . . . . . . . . . . . .<40
Pixel size canbeselectedfromrange(µm). . . .12.5to50
Resolution (dependingonimageplate)linepairs/mm(Lp/mm). . . . . .max.ca.40
Conformity Acceptance Procedure
Lowvoltage . . . . . . . . . . . . . . . . . . . 06/95/EG
EMCConductedHF-disturbanceV1accordingtoIEC61000-4-6(Veff). . . . . . . . . . .3RadiatedHF-disturbanceV1accordingtoIEC61000-4-3(Veff). . . . . . . . . .4
Ambient temperature during operation
Temperature(°C). . . . . . . . . . . . . . . +10to+35Relativehumidity(%) . . . . . . . . . . . . . . .20-80Airpressure(hPA). . . . . . . . . . . . . . .750-1060Heightabovesealevel(m). . . . . . . . . . . <2000
Ambient conditions during storage and transport
Temperature(°C) . . . . . . . . . . . . . . -20to+60Relativehumidity(%) . . . . . . . . . . . . . . .10-95Airpressure(hPA). . . . . . . . . . . . . . .750-1060Heightabovesealevel(m). . . . . . . . . . <16000
6.2 Image plateAmbient conditions during storage and transport
Temperature(°C). . . . . . . . . . . . . . . . . . . . .<33Relativehumidity(%) . . . . . . . . . . . . . . . . . .80
Ambient temperature during operation
Temperature(°C). . . . . . . . . . . . . . . . . . 18-45Relativehumidity(%) . . . . . . . . . . . . . . . . . .80
Dimensions of intraoral image platesSize0(mm). . . . . . . . . . . . . . . . . . . . . 22x35Size1(mm). . . . . . . . . . . . . . . . . . . . . 24x40Size2(mm). . . . . . . . . . . . . . . . . . . . . 31x41Size3(mm). . . . . . . . . . . . . . . . . . . . . 27x54Size4(mm). . . . . . . . . . . . . . . . . . . . . 57x76
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7.1 Function of individual components
1. Image plateTheimageplateservesastheexposuremediumforX-raysandstorestheimagedata.
2 Light protection covers•Protectstheimageplatefromcontamination
anddirt.
•Preventimagedataontheimageplatefrombeingerased.
3. Operational LEDsGeneralinformationconcerningtheoperatingstateoftheapplianceisdisplayed.
LEDgreen:readyforoperationisdisplayed
LEDblue:statusofdatacommunicationisdisplayed
LEDyellow:statusofthecleaningoperationisdisplayed
4. Cleaning key
Pressingthekeywillsettheunitintotheclean-ingpositionorreturntheunitfromthecleaningpositionbackintopositionreadyforoperation.
5. On / Off keySwitchon:presstheOn/Offkey.
Switchoff:presstheOn/Offkeyfor2seconds.Theapplianceshutsdown,thegreenandblueLEDsblinkalternately.
Completeshutdown:presstheOn/OffkeycontinuouslyuntilalltheLEDsgoout.
6. Status LEDsDisplaysinformationonstatusofimageplatetransport.
LEDred:Fault
LEDyellow:Imageplatetransportoccupied
LEDgreen:Newimageplatescanbefedin
7. Cover
Coversthemovingpartsofthefilmfeedsection.Thiscanberemovedforcleaninganddisinfect-ing.
8. Display
Thisdisplaymodulepresents,dependingonthesoftwareused,variousinformationontheap-pliancestatus,e.g.thename,roomusedorthetoothnumberwhenusingVet-ExamIntra.
Inthecasethatanerrormessageisdis-played,seesectiononTipsforOpera-torsandServiceTechnician.
9. Cover lock
Unlocksthecoverforopening.
10. Film collection trayAfterscanninganderasuretheimageplatesfallintothedetachablefilmcollectiontray.
11. Interior image transportInsidetheunittheimageplatesaretransportedthroughthefilmscanningandfilmerasureunits.
12. Feed slotThefilmfeedslotiswheretheimageplates,insidetheiropenedlightprotectioncovers,areplacedsothatthefilmcatchtakesholdandthefilmisfedtotheimageplatetransportsystem.
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8. Functional description CR7VETtransformstheintraoralimagedatastoredontheimageplateintoadigitalX-rayim-age.ThisimagecanthenbeviewedandeditedusingtheconnectedPCsystem.
X-raysTheimageplate(1)ispacked,disinfectedandexposedinsidethelightprotectioncover(2).Afterexposurethelightprotectioncoverisagaindisinfected.
Scanning the image dataPressingtheOn/Offkey(5)willswitchontheCR7VET.Thisactivatesthescanningmodeusingx-raysoftware,e.g.Vet-ExamIntra.OncethegreenstatusLED(6)islit,theimageplateinitsprepared(opened)lightprotec-tioncovercanbeplacedcentrallyonthefilmfeedtray(12).
Theimageplateisnowpushedcarefullyoutofitssecuredandopenedlightprotectioncoverintothefilmtransport(11)usingthefingers.Thelightprotectioncoverstaysinpositionatthefilmfeedslot.Assoonasthelightprotectioncoverisreleased,itcanberemoved.
Oncetakenupbythefilmtransport(11)theim-ageplateisfedtothescannerunit.Heretheim-agedataontheimageplateisscannedusingalaserandtheinformationtransmittedtothePC.Awindowonthemonitorshowstheprogressofthisprocedure.
Afterscanningtheimageplateproceedstotheerasureunit,whereanyremainingimagedataiserased.Afterwardstheimageplatefallsintothecollectiontray(10).
Further X-ray imagesAfterremovingtheimageplatesfromthefilmcollectiontrayitisrecommendedthattheyberepackedintoalightprotectioncover.
Ifusedcarefullyitispossibletoreusetheimageplatesseveralhundredtimes.Beforereusetheimageplatesshouldbecheckedforsignsofdirtordamage.Damagedimageplatesmustnotbereused.
Imageplate
Parabolicmirror
Photomultiplier
Lasersource
Reflectionlayer
Pentaprism
Rotatingdisc
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Mounting
Only fully-qualified personnel may set-up, install or operate this appli-ance.
9. Transport and packaging•Checkthatthedeliverycontentsarecomplete
andcheckforanysignsoftransportdamage.
•Completelyemptythepackaging.
•CR7VETDonotexposetheVistaScanMinitoanystrongshockswhichcoulddamagetheappliance.
Damage through shock. During operation and the switching off process (blue and green op-erational LEDs blinking alternately) ensure that the appliance is not moved in any way whatsoever, as the moving parts must be allowed to stop moving completely.
10. Set-up 10.1 Room for set-up• InstalltheCR7VETonlyinaclosed,dryand
wellventilatedroom.
•Theroomtemperatureshouldnotfallbelow+10°Corexceed+35°C.
Danger of short circuit due to build up of condensation. The system can only be put into operation once the appliance has warmed up to room temperature and it is dry.
• Installationinapurpose-builtroom,e.g.inaboilerroomorinawetroomisnotpermitted.
•DonotexposetheCR7VETtodirectsunlight.Theambientlightmustbereducedifnecessary.Themaximumlightintensityis1000Lux.
•Theremustbenosourceofinterferenceintheroomforset-up(e.g.strongmagneticfield).Theseinterferencefieldsmaycausemalfunc-tionsintheCR7VET.
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1
10.2 Set-up alternativesTable set-up
CR7VETcanbesetupasatabletopappli-ance.
Inordertoavoidproblemswhenscan-ningtheimagedata,theCR7VETshouldbesetupsothatwillnotbesubjecttoknocks,vibrationorsimilar.
Wall mounting
TheCR7VETcanbemountedontoanywallusingthespecialwallmountingbracket(ordernumber2141-001-00).
Installationofthewallmountingbracketcanbefoundintheinstructionleafletordernumber9000-618-162/01
11. Electrical connection Beforeinitialstart-upcomparetheoperat-ingvoltageof24VDCandthesupplyvoltage100V-240Vareconsistentwiththeinformationonthemodelidentificationplate.Theconnectionportsareintherecessesontherearsideoftheappliance.•Whereinconsistentremoveanyincorrect
(country-specific)adapter/plug.•Connectappropriatecountry-specificadapter/
plug.• RemovetherearcoveroftheCR7VET.• Insertconnectorofthepowerunittothecon-
nectionportsoftheCR7VET.•Placethepowercableintothepoweroutlet
socket.•Replacethecover.
Whenoperatingtheappliance,therearcovermustbeinplace.
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12. Start-up and first use12.1 CR 7 VET
InstallationandconfigurationmayonlybecarriedoutbyaDÜRRDENTALtrainedandcertifiedpersonoroneofourownservicetechnicians.
TheCR7VETisequippedwithfourconnectionportswhicharelocatedunderthecoverontherearsideoftheunit:
14. 24 V - ConnectionThe24V-connectionprovidesthepowertooperatetheCR7VET.
15. Reset buttonPressingandholdingtheResetbuttonfor15-20secondswhileswitchingonreturnsallnet-worksettingsoftheunittotheoriginalfactorysettings.ResetisconfirmedandtheCR7VETPlusdisplayshows"FactoryReset".
16. AUX-connectionTheAUX-connectionisusedfordiagnosispurposesbyourServiceTechnician.TheAUX-connectioncanbeusedtoconnectauxiliarydevicesfortestingandfortrouble-shooting.
OnlyauxiliarydevicesapprovedbyDÜRRMEDICALmaybeused.
17. Network connection status LEDsThestatusLEDsfornetworkingshowwhetherconnectiontoanetworkhasbeenestablishedandwhetherdatacanbetransmitted.
18. Network connectionCR7VETcanbeoperatedinanetwork.
19. USB-connectionCR7VETcanbeoperatedthroughanUSBport.
WhereCR7VETisconnectedtobothUSBand anetwork,thenetworktakespriority.
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12.2 X-ray device settingsCheckthefollowingappliance-specificstandardvaluesandadaptasrequired.
Reference conditions:
•Housecat(approx.6kg)tomediumsizeddog(approx.20kg)
Theexposuretimesindicatedinthetablefortubelength20cmweredeterminedwithadentalx-rayunitwithDCemitter(focalpoint0.7mm;tubelength20cm).Theexposuretimesfortubelength30cmwerecalculatedfromtheexposuretimesfortubelength20cm.
Parameter DC-emitter, 7 mA, tube length 20 cm
DC-emitter, 7 mA, tube length 30 cm
recommended exposure time (s)
recommended exposure time (s)
Upper jaw 60kV 70kV 60kV 70kV
Incisor 0,1 0.08 0.2 0.16
Premolar 0,125 0,1 0.25 0.2
Molar 0.16 0,125 0.32 0.25
Lower jaw bone 60kV 70kV 60kV 70kV
Incisor 0,1 0.08 0.2 0.16
Premolar 0,125 0,1 0.25 0.2
Molar 0,125 0,1 0.25 0.2
Whereitispossibletosetthex-raytubeto60kV,thissettingshouldbeselected.TheusualexposurevaluesforF-Film(e.g.KodakInsight)canbeused.
12.3 Commissioning testsTherequiredtesting(e.g.commissioningtests)mustbecarriedoutaccordingtolocalrulesandregula-tions.•Obtaininformationastowhichtestsarerequired.
•Carryouttestingaccordingtolocalrulesandregulations.
Electrical safety check
•Carryoutanelectricalsafetycheckaccordingtonationalregulations(e.g.housingleakagecurrent).
•Documenttheresults.
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Use
13. Image plates
Image plates are toxic: Image plates are therefore to always be used in a light protection cover. If the image plates or parts thereof are swal-lowed, the image plate must be removed immediately. If a light protection cover is dam-aged when biting on it, then the mouth must be rinsed out thoroughly with copious amounts of water.
13.1 GeneralTheCR7VETmayonlybeoperatedincombi-nationwithimageplatesPLUSfromDürrNDTorDÜRRMEDICAL.UseofanyotherimageplatesmustbeexpresslyapprovedbyDÜRRMEDICAL.Exposureoftheimageplatemustalwaysbecarriedoutontheactiveside:
activeside:•theactivesideislightblue.Thissideisalso
markedwitha positioningguide.
inactiveside:•theinactivesideisblack.Thisisprintedwith
thesize,manufacturer’sinformationandtheword"Back".Furthermore,theinactivesideissurroundedbyasilveredgewhichmakespositioningtogetherwiththelightprotectioncovereasier.Inonecornerthereisasilverdot;thisreplacestheslightindentationfoundonconventionalX-rayfilm.Thisdotshouldalwaysbesetinthedirectionoftheocclusalplane.ThisallowseasierorientationoftheX-rayexposure.
Inactiveside:
Activeside:
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13.2 Working with image plates Imageplatesmustbevisiblycheckedforsignsofdamage.Damagedimageplates(e.g.atornouterlayer,orvisiblescratches,whichwillaffectthediagnosticassessment)mustbereplaced.
• imageplatesareflexiblelikeX-rayfilm.
•donotbendorsubjecttopressure.
•donotscratchorgetdirty.
•donotputinanautoclave
13.3 Storing image plates •storeimageplatesinadarkplace.
•Donotstoreinhotormoistconditions.
•storeintraoralimageplatesinalightprotec-tioncoveroftheappropriatesize.
• ifanimageplateisstoredforlongerthan24hours,thenitshouldbeerasedagainbeforethenextX-rayexposure.Seesection16.5
•protectfromdirectsunlightandultravioletbeams.
• ifstoredintheX-rayroomitselfthentheim-ageplatesmustbeprotectedfrompre-expo-surecausedbyX-rayradiation.
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14. Light protection covers lightprotectioncover• lightprotectioncoversprotectthepatientfrom
infectionbycontaminatedimageplates.
•protecttheimageplatefromcontaminationanddirt.
•protecttheimageplatesfromstraylight.
• isavailableindifferentsizesjustlikeimageplates.Choosethemostappropriatesize.
The light protection cover is a disposable article and must not be reused.
Forinformationonusinglightprotectioncoversseetheappropriateinstructionsforuse,ordernumber9000-608-29/...
15. Protective coverTheprotectivecoverisdesignedtoprotecttheCR7VETfromdustanddirtwhenstandingforlongperiods.
•Pulltheprotectivecover,withtheyellowmark-ingtowardsthefront,forwardsovertheunituntilitiscompletelycovered.
•Whennotinusestoretheprotectivecoverinacleandryplace.
Danger of suffocationKeep the protective cover away from children.
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16. X-ray
Observethenotesonhygieneregula-tionsundersection17.CleaningandDisinfection.
16.1 Preparation for X-raying
ImageplatescanbeprematurelyexposedbynaturalX-rayradiationorbystrayX-rayradiation.
•Theimageplateshouldbeerasedbeforeus-ingitforthefirsttimeorafterstorageofmorethan24hours.Refertosection16.5Erasureofimagedata
•Slidetheimageplatecompletelyintothelightprotectioncover.Theblack(inactive)sideoftheimageplatemustbevisible.
•Peeloffthewhitestickystripandpressfirmlytoclosetheopeningofthelightprotectioncover.
The light protection cover is a disposable article and must not be reused.
•Disinfectthelightprotectioncoverusingadisinfectionwipe(e.g.OrochemieB60)beforepositioning.Alternatively,useadisinfectantspray(e.g.OrochemieB30)onasoft,fluff-freeclothinsteadofadisinfectantwipe.
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16.2 X-ray exposure
Dangerofinfection!Wearprotectivegloveswhenpositioningtheimageplate.
Theimageplatesaremarkedwithasymbol .ThesymbolisvisibleintheX-rayexposure,andmakesorientationduringdiagnosiseasier.TheimageplateshouldbepositionedsothatthesymbolwillnotaffectthediagnosticusefulnessoftheX-rayexposure.
•Placetheimageplateinsidethelightprotec-tioncoverasnormal.Thesilverpointontheinactivesidemustfacetheocclusalarea.TheactivesideoftheimageplatemustpointinthedirectionoftheX-raytube.
Damage to the image plate Only use handling systems which will not cause any damage to either the light protection cover or the im-age plates. Handling systems which have sharp edges should be avoided where possible.
•SetexposuretimeandsettingsontheX-rayappliance.
•TakingtheX-rayexposure.
The image data present on the image plate must be processed and scanned within 30 minutes of exposure.
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16.3 Preparation for reading out the image data
Dangerofinfection!Wearprotectivegloveswhenremovingimageplates.
•Removetheimageplateinthelightprotectioncover.
• Ifthelightprotectioncoverortheglovesareconsiderablydirty,e.g.fromblood,thenbeforedisinfectionthecovermustbegivenaquickdryclean,e.g.bywipingwithacleanpieceoflint.
•Cleananddisinfectthelightprotectioncoverandthegloveswithadisinfectantwipe(e.g.OrochemieB60).Alternatively,useadisinfectantspray(e.g.OrochemieB30)onasoft,lint-freecloth.
•Laytheimageplatedowninthelightprotec-tioncoverinthedisinfectantwipe.
Damage to the CR 7 VET Before handling the image plates, hands should be completely clean and free of any traces of powder from protective gloves. This powder can damage the optical scanning unit of CR 7 VET during the scanning procedure of the image plate.
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16.4 Reading out the image data
Contamination of the CR 7 VET The image plates must be clean and absolutely hygienic before scanning of the image data. Otherwise there could be a loss of image data or even to the transfer of bacteria.
•SwitchonPCandmonitor.
•SwitchontheCR7VETattheOn/Offswitch(5).
Afterswitchingontheapplianceneedstogothroughinitialisation.ThedisplayontheCR7VETwillshow"INITSYS-TEM".WhenreadythegreenoperatingLEDwillbecomeilluminated."READY"willalsobeshownonthedisplay.
•Startthesoftware.
Thesequenceoftheread-outpro-cedurecandiffer,dependingonthesoftwareused.Seealsothemanualofthesoftwareused.
•Selectanimalowner.•Selectmeasurefortheanimal.•ActivatetheCR7VETinthesoftware.
Confusing patient X-rays The software ensures that the x-rays are always allotted to patients one after the other in the order of acti-vated patients. In order to avoid confusing these X-rays from those of other patients only X-ray exposures for this (one) patient should be scanned at one time.
Operational LEDs
Readyforoperation
Notreadyforcommunication
Cleaningposition
Coverorfilmfeednotcorrectlymounted
Shutdownprocess
On OFF Flashing
Transport slot status LEDs
Problem
Imageplatecurrentlybeingproc-essed
Filmfeedslotready
Radiationdeflectorswitchesfromstandbymodetosetvalue
On Off Flashing
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OperationalLEDandstatusLEDarebothgreen:
WhentheCR7VETisstartedfromstand-bymodethegreenstatusLEDblinks.Additionally,aprogressbarwillappearonthedisplay.Assoonastheapplianceisreadyforuse,thestatusLEDwillshowgreen.
•Openthelightprotectioncoverstraight alongtheadhesiveedge(V-cut).
Loss of image data Image data on the image plate will be lost when exposed to light. Never handle exposed image plates with-out the light protection cover.
•Placethelightprotectioncoverwithitsimageplatecentrallyandparallel(openedsideofthelightprotectioncovershouldfacedown,inac-tivesideoftheimageplatetofaceoperator)ontothefeedinserttransport.Thefilmgripmechanismautomaticallymovesforwardsandtakesholdofthelightprotectioncoverwiththeimageplate.
•Slidetheimageplateoutofitslightprotectioncoverdownwardsintotheapplianceuntiltheimageplateisautomaticallytakenupbythetransport.Thelightprotectioncoverisheldbythegripmechanismandisnottakenupbytheappliance.
ScannerprogresscanbemonitoredonasmallinnerwindowonthePCscreen.
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StatusLEDisyellow:•Donotfeedanymoreimageplates.
•Oncethescanningprocesshasbeencompletedthegripmechanismautomati-callyreturnstostart.Removetheemptylightprotectioncover.StatusLEDchangesfromyellowtogreen.
•SavetheX-rayimageinVet-ExamIntra.
•EitherinsertanewimageplateforscanningorturnofftheapplianceattheOn/Offswitch.
WhentheOn/Offswitchispressedfor3secondsthentheapplianceshutsdown.Thiscantakeafewmoments(greenandblueLEDsblinkalternatelyandthedisplaywillshowaprogressbar).Theappliancewillshutdowncompletely.Donotmovetheapplianceduringthisphase.
WhentheCR7VETisswitchedoff,itcanbecoveredandprotectedusingtheprotectivecover.
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16.5 Erasing the image dataAfterscanning,theimageplateautomaticallyrunsthroughtheerasureunit.Imagedatastillheldontheimageplatewillbeerased.After-wardstheimageplatefallsintothecollectiontray.
Special mode "Erase"
Theimageplatemustbeerasedagainif:• theimageplatehasbeenstoredandnotused
forlongerthan24hours.
•TheimagedataontheimageplatewerenoterasedduetoafaultintheCR7VET.(Errormessagefromsoftware)
ThespecialmodeenablestheerasureunitinCR7VETtobeactivatedalone.Noimagedatawillbetransmittedtothesoftware.
To erase again:
•Choosethespecialmode"Erase"inthesoft-ware.
•Placetheopenlightprotectioncoverwithitsimageplateintheinsertslot.
•Slidetheimageplateoutofitslightprotectioncoverdownwardsintotheapplianceuntiltheimageplateisautomaticallytakenupbythetransport.
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17. Disinfection and Cleaning
Onlyusedisinfectionandcleaningagentsspecificallyapprovedormanu-facturedbyDÜRRMEDICAL.OthercleaningagentsanddisinfectantscoulddamagetheCR7VETanditsaccessories.
17.1. Light protection coversDisinfectthelightprotectioncoverusingadis-infectionwipe(e.g.OrochemieB60)beforeandafterpositioning.Alternatively,useadisinfectantspray(e.g.OrochemieB30)onasoft,fluff-freeclothinsteadofadisinfectantwipe.Observetheactiveworkingtimeofthesolutioncarefully.Thefluidsmustbecompletelydried.
17.2 Image plates
Damage to image plates Do not put image plates in the auto-clave! Disinfectant baths will destroy image plates!
Westronglyrecommendtheuseofspecialcleaningclothsforimageplates,ordernumberCCB351A0101
•Dirtoneithersideshouldbecleanedoffusingasoftnon-fluffycloth.Remainingdirtcanberemovedwithaspecialcleaningagentfromthecleaningsetandbyapplyingacircularwipingmotion.
•Beforere-usage,theimageplatemustbecompletelydry.
17.3 Protective coverTheprotectivecovercanbecleanedusingadampcloth,andthendisinfectedusingadisin-fectionwipe(e.g.OrochemieB60).
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17.4 CR 7 VET
Damage to the CR 7 VET Fluids must not be allowed to enter the inner parts of the appliance, therefore do not use spray disinfec-tion or cleaning solutions on the CR 7 VET!
Appliance surfaces
Wheretheoutersurfacesoftheapplianceshowsignsofcontaminationorvisibledirt,cleananddisinfecttheunit.•CleanthesurfacesoftheCR7VETusinga
dampcloth,andthenuseadisinfectionwipe(e.g.OrochemieB60).
•Anydirtpresentattheentryandexitareasmustbecleanedbeforescanning.
Input unitWherethefilmfeedslotshowssignsofcon-taminationorvisibledirt,cleananddisinfecttheunit.
•Presscleaningbutton.Thefilmgripmovestoacentralposition.TheyellowLEDislit.ThedisplayontheCR7VETPluswillshow"CLEANINGPOSITION".
•Pressthereleasebuttonelementandsimul-taneouslyliftthecoverupandawayfromtheunit.
•Liftthelockingplateupandoffasshown.
Damage to the CR 7 VET No parts of the CR 7 VET are to be disinfected with a thermal disinfector or autoclave. The plastic parts will be destroyed by the heat!
• Internalpartscanbecleanedusingadampcloth,andthendisinfectedusingadisinfectionwipe(e.g.OrochemieB60).
•Thecoverandthefilmcatchmechanismcanbedisinfectedusinganinstrumentdisinfectant(e.g.OrochemieA20).
•Replacefilmcatchmechanism.
•Replacecover.
•Pressbuttonforcleaning.Thefilmgripmovestoacentralposition.ThegreenLEDislit.
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18. MaintenanceOnlyspecialiststafforpersonneltrainedbyDÜRRMEDICALmaymaintaintheappliance.
Priortoworkingontheapplianceorincaseofdanger,disconnectitfromthemains(e.g.pulltheplug).
Therecommendedmaintenanceintervalsarebasedonusingtheapplianceforsome15intraoralim-agesperdayand220workingdaysperyear.
Maintenance interval
Maintenance activity
Annual •Visuallyinspectappliance.
•Checktheimageplatesforsignsofscratchesandchangeifnecessary.
Every3years •Changethewiperbladeset.
•Changetherollerfixtures.
•Changethedrivebelt.
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Troubleshooting
19. Tips for Operators and Technicians Repairs may only be carried out by qualified personnel or by our After-Sales Service.
Before starting repairs or opening the appliance unplug at the mains and remove all power, remove the mains plug from the plug socket.
19.1 CR 7 VET General Information
Problem Possible cause Solution1. CR 7 VET does not
switch on•Nosupplyvoltage •Checkthemainscableandall
connections•Checkthemainfuseboxto
building•Checkthepowerunit,whether
greenLEDlights
•On/Offswitchdefective • Informyourservicetechnician
2. CR 7 VET switches off after a short period
•Mainscableoroneoftheplugshasnotbeeninsertedcorrectly
•Checkthemainscableandallconnections
•Hardwaredefective • Informyourservicetechnician
•Mainssupplyvoltagetoolow •Checkthesupplyvoltage
3. Status or operating LED does not light up
•LEDdefective • Informyourservicetechnician
4. Loud noises dur-ing operation after switching on
• Ifthenoisespersistlongerthan30seconds,thentheradiationdeflectorisdefective
• Informyourservicetechnician
5. Image editing software does not recognize CR 7 VET
•CR7VETisnotswitchedon •SwitchonCR7VET
•ConnectingcablebetweenCR 7VETandPCisloose
•CheckUSBcable/networkcable
•PCdoesnotrecogniseconnec-tiontoCR7VET
•USB-drivernotinstalledorinac-tive
•CheckUSBcable/networkcable•ChecktheIP-addressesandthe
subnet-masks
•Hardwarefault • Informyourservicetechnician
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Problem Possible cause Solution6. Appliance does not
react• CR7VEThasnotyetcompleted
bootprocedure•Theappliancetakesapprox.
20-30secondstobootafterswitchingon.Repeattheprocedureagainafterthistime.
•CR7VETisblockedbythefire-wall.
•Enabletheportsfortheappli-anceinthefirewall.
7. X-ray exposure does not appear on the monitor after scanning
• Imageplatehasbeenputinlightprotectioncoverupsidedownandtheinactivesidescanned
•Rescantheimageplateasquicklyaspossible
• Imagedataontheimageplatehasbeenerased,e.g.byambientlight
• Imagedataontheimageplatemustbereadoutasquicklyaspossibleafterremoval
•Problemwiththehardware • Informyourservicetechnician
•X-raydeviceisfaulty • Informyourservicetechnician
•Noimageinformationontheim-ageplate
•Exposetheimageplate
8. X-ray too dark / light
•Wrongbrightness/contrastsettinginthesoftware
•SetthebrightnessoftheX-rayimagewiththesoftware
•Theexposedimageplatehasbeencontaminatedbyambientlight
•Placetheimageplateintothelightprotectioncoverandinsertatfilmfeedslot.
•X-raydosetoolow •ChecktheX-rayparameters
9 .Image presented as mirror image
• Imageplateincorrectlyplacedinlightprotectioncover
•Placeimageplatecorrectly.Theblackside(printed)oftheimageplatemustbevisiblethroughthetransparentsideofthelightprotectioncover.
• Imageplatewasplacedinthelightprotectioncoverorinmouthofpatientupsidedown
•Placeandaligntheimageplatecorrectly
10. Ghost images and shadows on the X-ray exposure
• Imagedataontheimageplatehasnotbeensufficientlyerased
•Checktheerasuresettings• Informyourservicetechnician•Replacetheerasureunit
11 . Image is very faint on the scanning window software cannot piece the data together to form a complete picture
•TheX-raydosisontheimageplatewasinsufficient
• Informyourservicetechnician•Replacetheerasureunit
•Theamplificationissettoolow(HVvalue)
• Increaseamplification(HVvalue)
•Theselectedscanmodeisnotsuitable
•Selectsuitablescanmode
•Thesettingforthethresholdvalueistoohigh
•Reducesetting
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Problem Possible cause Solution12. CR 7 VET does
not appear in the selection list in CRScanConfig
•Applianceisconnectedbehindanetworkrouter.
•ConfiguretheIPaddressattheCR7VETNetwithoutaninter-mediaterooter.
•Connecttherouteragain.•ManuallyentertheIPaddressin
CRScanConfigandregistertheappliance.
13. CR 7 VET does not appear in the selection list in CRScanConfig, connection is not possible however
•ThesubnetmasksofthePCandCR 7VETdonotmatch
•Checksubnet-masksandalterifnecessary
14. When starting the X-ray module in the software, a fault message appears
•CR7isconflictingwithanotherdevice
• In"CRScanConfig",settheCR7ortheliketo"DemowithoutScanner".
15. X-ray exposure has stripes on image
• Imageplatehasbeenexposed •Onlyusetheimageplatewithin24hoursofdataerasure.
•Partoftheimageplatewasex-posedtolightduringhandling
•Donotexposeusedimageplatestolight.Exposureandthescanningoftheimagedatashouldbecarriedoutwithinhalfanhour.
• Imageplatewasdirtyorscratched
•Cleantheimageplatebywipingcarefullyusingasoftclothandspecialcleaningagenttakenfromthecleaningset.Allimageplateswithscratchesmustbereplacedimmediately
16. Warning message: "Too much ambient light"
•CR7VETexposedtotoomuchlight
•Darkentheroom•TurntheCR7VETsothatthe
lightdoesnotfalldirectlyontotheinputunit
17. Pale stripes in scanning window
•Toomuchstraylightentereddur-ingscanning
•Darkentheroom•TurntheCR7VETsothatthe
lightdoesnotfalldirectlyontotheinputunit
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Problem Possible cause Solution18. Blue LED blinks •NoconnectionbetweenCR7VET
andPC•ActivatetheCR7VETviathe
software•USB-drivernotinstalledorinac-
tive•Checkdatacable
•CR7VETdatamemoryisfull •Usesoftwaretosetupstateofreadiness.TheimagedatawillautomaticallybetransmittedfromCR7VETtothesoftware
19. Error message "E2490"
•AconnectionwasbrokenoffwhilethesoftwarewasaddressingtheCR7VET.
•Reconnecttheunitsandrepeattheoperation.
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19.2 Error Messages on the Display
Problem Possible cause Solution1. Error code -1010
on display.•Appliancetemperaturetoohigh •Allowtheappliancetocool
• Informyourservicetechnician
2. Error code -1022 on display.
•Assemblyhasnotbeeninitialised •Probleminsoftware,updatesoftwareifnecessary
• Informyourservicetechnician
3. Error code -1100 on display.
•Scanprocesshasexceededallot-tedtime
• Informyourservicetechnician•Checkthebeltdrive,blockage
duringscanning(imageplatestuckinunit)
4. Error code -1104 on display.
•Problemwitherasureunit • Informyourservicetechnician•Replacetheerasureunit
5. Error code -1116 on display.
•Transportdriveblocked •Clearblockage• Informyourservicetechnician
6. Error code -1117 on display.
•Positionnotcorrectoninsertion • Informyourservicetechnician•Checktransport(smoothrunning,
drivebelt)
7. Error code -1118 on display.
•Housingopen •Closehousing•Pressbuttonforcleaning.
8. Error code -1121 on display.
•Transportguideslidenotinplace •Putslideinposition
9. Error code -1153 on display.
•Probleminsub-assembly •Switchtheapplianceoffandonagain
10. Error code -1154 on display.
•Problemwithinternaldatacommunication
•Switchtheapplianceoffandonagain
11. Error code -1160 on display.
•FinalRPMforradiationdeflectornotachieved
• Informyourservicetechnician•Replacetheradiationdeflector
sub-assemblyifproblemarisesfrequently
12. Error code -1170 on display.
•SOL-SensorTimeout•Faultatlaser,SOL-sensororthe
deflectorassembly
• Informservicetechnician.•Firmwareupdate
13. Error code -1171 on display.
•Faultatlaser •Sendapplianceforrepair.
14. Error code -1172 on display.
•DeflectorassemblyortheSOL-sensordefect
•Switchtheapplianceoffandon.• Informservicetechnician.•Replacethedeflectorassembly
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Appendix
Image process timesScanningtimeistimetakenforcompletescanningofimagedataanddependsonimageplateformatandpixelsize.ThetimetoimagewilldependlargelyonthePCsystememployedandtheworkload.Timesstatedareapproximate.
Theor. resolution (LP/mm) 40 25 20 10
Pixel size (μm) 12.5 20 25 50
IntraSize0(2x3) 26s 16s 13s 6s
IntraSize1(2x4) 32s 20s 16s 8s
IntraSize2(3x4) 32s 20s 16s 8s
IntraSize3(2.7x5.4) 40s 25s 20s 10s
IntraSize4(5.7x7.6) 53s 33s 27s 14s
File size (uncompressed)Theactualfilesizewilldependontheimageplateformatandthepixelsize.Filesizesstatedareap-proximateandhavebeenroundedupwards.Suitablecompressionmethodscanconsiderablyreducethefilesizewithoutlossofdata.
Theor. resolution (LP/mm) 40 25 20 10
Pixel size (μm) 12.5 20 25 50
IntraSize0(2x3) 9.86MB 3.85MB 2.46MB 0.62MB
IntraSize1(2x4) 12,29MB 4.80MB 3.07MB 0.77MB
IntraSize2(3x4) 16.27MB 6.36MB 4.07MB 1.02MB
IntraSize3(2.7x5.4) 19.01MB 7.43MB 4.75MB 1.19MB
IntraSize4(5.7x7.6) 55.45MB 21.66MB 13.86MB 3.47MB
Recommended