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Cavitron® Plus™

Ultrasonic ScalerCavitron® Plus™

Ultrasonic ScalerInstallation and Service Manual

Please read carefully and completely before operating unit.

TABLE OF CONTENTS

INTrOduCTION . . . . . . . . . . . 3

prOduCT OvErvIEw . . . . . . . .3

TEChNICAL SuppOrT . . . . . . . .3

SuppLIES & rEpLACEmENT pArTS . . 3

INdICATIONS FOr uSE . . . . . . . . 4

CONTrAINdICATIONS . . . . . . . . 4

wArNINgS . . . . . . . . . . . . . . 4

prECAuTIONS . 4 1 .System .Precautions . . . . . . . . .4 . 4 2 .Procedural .Precautions . . . . . 4-5

INFECTION CONTrOL . 5 1 .General .Information . . . . . . . 5 . 5 2 .Water .Supply .Recommendation . 5

INSTALLATION INSTruCTIONS . 6 1 .Water .Line .Requirements . . . . . .5 . 6 2 .Electrical .Requirements . . . . . . .5 . 6 3 .Unpacking .the .System . . . . . . 6 . 6 4 .System .Installation . . . . . . . . .6 . 6 5 .Power .Cord .Connection . . . . . 6 . 6 6 .Water .Supply .Line .Connection . 6-7 . 6 7 .Foot .Control .Battery .Installation/ . . . . . . . .Replacement . . . . . . . . . . . .7 . 6 8 .Foot .Control .Synchronization . . . .7

CAvITrON® pLuS SCALEr dESCrIpTION . 7 1 .System .Controls . . . . . . . . . 8 . 7 2 .Diagnostic .Display .Indicators .and . . . . . . . . .Controls . . . . . . . . . . . . . 9 . 7 3 .Handpiece ./ .Cable . . . . . . . . . 10 . 7 4 .Cavitron® .30K™ .Ultrasonic . . . . . . . .Inserts . . . . . . . . . . . . . .10 . 7 5 .Wireless .Foot .Control .Information . . . . . . . . . . . . . . . . . . .and .Operation . . . . . . . . . .11 . 7 6 .Accessories .and .User . . . . . . . . .Replaceable .Parts . . . . . . . . . 11 . . 7 6 1 .Accessories . . . . . . .11 . . 7 6 2 .User .Replaceable .Part . . . . . . . . . . . . .Kits . . . . . . . . . . . . 11

SYSTEm SETup, OpErATION ANd TEChNIQuES FOr uSE . 8 1 .Handpiece .Setup . . . . . . . . . 11 . 8 2 .Patient .Positioning . . . . . . . . 12 . 8 3 .Performing .Ultrasonic . . . . . . . . .Scaling .Procedures . . . . . . . . 12 . 8 4 .Patient .Comfort .Considerations . . 12

SYSTEm CArE . 9 1 .Daily .Maintenance . . . . . . . . 12 .

. . Start-up .procedures . . . . at .the .beginning .of .the .day . . . 12 .

. . Between .patients . . . . . . . . 13 .

. . Shut-down .procedures .at . . . . the .end .of .the .day . . . . . . . 13 .

. 9 2 .Weekly .Maintenance . . . . . . . 13 . 9 3 .Water .Line .Filter .Maintenance . . 13

TrOuBLEShOOTINg . 10 1 .Troubleshooting .Guide . . . 13-14 . 10 2 .Technical .Support .and .Repairs .14

wArrANTY pErIOd . . . . . . . . 15

SpECIFICATIONS . . . . . . . . . . 15

CLASSIFICATIONS . . . . . . . . . . 15

dISpOSAL OF uNIT . . . . . . . . . 15

QuICK rEFErENCE guIdE . . . .16-17

TrOuBLEShOOTINg & ANALYSIS . . . . . . . . . . . .18-23

dISASSEmBLY ANd SErvICE prOCEdurES . . . . . .24-27

wATEr FLOw dIAgrAm . . . . . . 28

SErvICE pArTS . . . . . . . . . 29-37

INTrOduCTIONCongratulations!

YourdecisiontoaddtheCavitron®Plus™UltrasonicScalertoyourpracticerepresentsawiseinvestmentingooddentistry.

Foroverfourdecades,dentalprofessionalshavepreferredtheclinicalbenefitsandlabor-savingadvantagesinherentinCavitronultrasonicscalers.Clinicalstudiesandindependentresearchhaveproventhatnoothermethodofsupra-andsubgingivalcalculusremovalcansurpassthespeed,efficiency,andversatilityofultrasonicscaling.

DENTSPLYProfessionalisanISO13485registeredcompany.AllDENTSPLYProfessionalmedicaldevicessoldinEuropeareCEmarkedinconformancewithCouncilDirective93/42/EEC.

Website:www.professional.dentsply.com

RxOnly:Thisproductisintendedforusebyqualifieddentalprofessionalhealthcareproviders.

prOduCT OvErvIEwTheCavitronPlusUltrasonicScalerisaprecisionengineeredandmanufacturedinstrument.Itcontainscontrolsandcomponentsforultrasonicscaling.Thesystemproduces30,000strokespersecondattheultrasonicinsert’sworkingtipthatwhencombinedwiththecavitationaleffectofthecoolantlavagecreatesasynergisticactionthatliterally“powersaway”theheaviestcalculusdepositswhileprovidingexceptionaloperatorandpatientcomfort.

TheCavitronPlusUltrasonicScalerisequippedwithaSustainedPerformanceSystem™(SPSTechnology),whichoffersaconstantbalancebetweenscalingefficiencyandpatientcomfortbymaintainingclinicalpowerwhentheinserttipencounterstenaciousdeposits,allowingthecliniciantoeffectivelyscaleevenatadecreased/lowerpowersetting.TheCavitronPlusSystemhasextendedtheSPStechnologybyspreadingouttheBlueZonerange,providingfinerresolutiontothepowersettings.AdvancedfeaturesthatmaketheCavitronPlusawiseinvestmentincludeawirelessfootcontrol,illuminateddiagnosticdisplay,rinsesetting,andautomatedpurgefunction.

Thesefeaturescombinewithestablishedfeatures,suchastheSteri-Mate®detachable,sterilizablehandpieceandswivelcablewithlavagecontrol,lowpowerrange,andhands-freeboostmodetoprovidetheultimateinultrasonicscalingexperiencesforyourpatients,whilestillprovidingthequalityandreliabilityyou’vecometoexpectfromCavitronbrandultrasonicsystems.

TheCavitronPlusUltrasonicScalerisUL/ULccertifiedandapproved.TheCavitronPlusUltrasonicScalerisclassifiedbyUnderwritersLaboratoriesInc.withrespecttoelectricshock,fire,mechanicalhazardsinaccordancewithIEC60601Standard.TheCavitronPlusUltrasonicScalercomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:1)thisdevicemaynotcauseharmfulinterference,and2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.CavitronPlusbaseFCCcertification/registrationnumber:FCCID:TF3-DPD73227323;IC:4681B-73227323.CavitronPlusfootcontrolFCCcertification/registrationnumber:FCCID:TF3-DPD81675;IC:4681B-81675.ThetermICbeforethecertification/registrationnumbersignifiesthattheIndustryCanadatechnicalspecificationsweremet.

TEChNICAL SuppOrTFortechnicalsupportandrepairassistanceintheU.S.,callDENTSPLYProfessionalCavitronCareSMFactoryCertifiedServiceat1-800-989-8826,MondaythroughFriday,8:00A.M.to5:00P.M.(EasternTime).Forotherareas,contactyourlocalDENTSPLYProfessionalRepresentative.

SuppLIES &rEpLACEmENT pArTSToordersuppliesorreplacementpartsintheU.S.,contactyourlocalDENTSPLYProfessionalDistributororcall1-800-989-8826,MondaythroughFriday,8:00A.M.to5:00P.M.(EasternTime).Forotherareas,contactyourlocalDENTSPLYProfessionalRepresentative.

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SECTION 1: Indications For use

Allgeneralsupraandsubgingivalscalingapplications

Periodontaldebridementforalltypesofperiodontal diseases

Endodonticprocedures

SECTION 2:Contraindications

UltrasonicSystemsshouldnotbeusedforrestorative dentalproceduresinvolvingthecondensationof amalgam.

SECTION 3: warnings

Personsfittedwithcardiacpacemakers,defibrillators andotheractiveimplantedmedicaldevices,havebeen cautionedthatsometypesofelectronicequipment mightinterferewiththeoperationofthedevice. Althoughnoinstanceofinterferencehaseverbeen reportedtoDENTSPLY,werecommendthatthe handpieceandcablesbekept6to9inches(15to23 cm)awayfromanydeviceandtheirleadsduringuse. Thereareavarietyofpacemakersandothermedically implanteddevicesonthemarket.Cliniciansshould contactthedevicemanufacturerorthepatient’s physicianforspecificrecommendations.Thisunit complieswithIEC60601MedicalDeviceStandards.

Failuretofollowtherecommendationsforenvironmental operatingconditions,includinginputwatertemperature, couldresultininjurytopatientsorusers.

TheuseofHighVolumeSalivaEvacuationtoreduce thequantityofaerosolsreleasedduringtreatmentis highlyrecommended.

ItistheresponsibilityoftheDentalHealthcare Professionaltodeterminetheappropriateusesofthis productandtounderstandthehealthofeachpatient, thedentalproceduresbeingundertaken,andindustry andgovernmentalagencyrecommendations, requirements,andregulationsforsafepracticeof dentistry.

Whereasepsisisrequiredordeemedappropriatein thebestprofessionaljudgmentoftheDentalHealthcare Professional,thisproductshouldnotbeused.

Duringboil-wateradvisories,thisproductshouldnot beoperatedasanopenwatersystem(e.g.connected

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toapublicwatersystem).ADentalHealthcare Professionalshoulddisconnectthesystemfromthe centralwatersource.TheCavitronDualSelect™system canbeattachedtothisunitandoperatedasaclosed systemuntiltheadvisoryiscancelled.Whenthe advisoryiscancelled,flushallincomingwaterlines fromthepublicwatersystem(e.g.faucets,waterlines anddentalequipment)inaccordancewiththe manufacturer’sinstructionsforaminimumof5minutes.

Priortobeginningtreatment,patientsshouldrinsewith anantimicrobialsuchasChlorhexidineGluconate 0.12%.Rinsingwithanantimicrobialreducesthechance ofinfectionandreducesthenumberofmicroorganisms releasedintheformofaerosolsduringtreatment.

PerFCCPart15.21,changesormodificationsnot expresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser’sauthoritytooperate thisequipment.

SECTION 4: precautions

4.1 System precautions

Donotplacethesystemonornexttoaradiatoror otherheatsource.Excessiveheatmaydamagethe system’selectronics.Placethesystemwhereairisfree tocirculateonallsidesandbeneathit.

Thesystemisportable,butmustbehandledwithcare whenmoving.

Equipmentflushinganddentalwatersupplysystem maintenancearestronglyrecommended.SeeSection9: SystemCare.

Closemanualshut-offvalveonthedentalofficewater supplyeverynightbeforeleavingtheoffice.

Theuseofanin-linewaterfilterisrecommended.

Neveroperatesystemwithoutfluidflowingthrough handpiece.

4.2 procedural precautions

TheCavitronPlusunitworkswithCavitroninsertsasasystem,andwasdesignedandtestedtodelivermaximumperformanceforallcurrentlyavailableCavitronandCavitronBellissima™brandultrasonicinserts.Companiesthatmanufacture,repairormodifyinsertscarrythesoleresponsibilityforprovingtheefficacyandperformanceoftheirproductswhenusedasapartofthissystem.Usersarecautionedtounderstandtheoperatinglimitsoftheirinsertsbeforeusinginaclinicalsetting.

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Likebristlesofatoothbrush,ultrasonicinserttips“wear” withuse.Insertswithjust2mmofwearloseabout50% oftheirscalingefficiency.Ingeneral,itisrecommended thatultrasonicinsertsbediscardedandreplacedafter oneyearofusetomaintainoptimalefficiencyandavoid breakage.ADENTSPLYProfessionalInsertEfficiency Indicatorisenclosedforyouruse.

Ifexcessivewearisnoted,ortheinserthasbeenbent, reshapedorotherwisedamaged,discardtheinsert immediately.

Ultrasonicinserttipsthathavebeenbent,damaged,or reshapedaresusceptibletoin-usebreakageandshould bediscardedandreplacedimmediately.

Retractthelips,cheeksandtonguetopreventcontact withtheinserttipwheneveritisplacedinthepatient’s mouth.

SECTION 5: Infection Control

5.1 general Information

Aswithalldentalprocedures,useuniversalprecautions (i.e.,wearfacemask,eyewear,orfaceshield,gloves andprotectivegown).

Foroperatorandpatientsafety,carefullypracticethe infectioncontrolproceduresdetailedintheInfection ControlInformationBookletaccompanyingyour System.Additionalbookletscanbeobtainedbycalling CustomerServiceat1-800-989-8826,Mondaythrough Friday,8:00A.M.to5:00P.M.(EasternTime).For areasoutsidetheU.S.,contactyourlocalDENTSPLY Professionalrepresentative.

Aswithhighspeedhandpiecesandotherdentaldevices, thecombinationofwaterandultrasonicvibrationfrom theCavitronPlusScalerwillcreateaerosols.Following theproceduralguidelinesinSection8ofthismanualcan effectivelycontrolandminimizeaerosoldispersion.

5.2 water Supply recommendations

Itishighlyrecommendedthatalldentalwatersupply systemsconformtoapplicableCDC(Centers forDiseaseControlandPrevention)andADA (AmericanDentalAssociation)standards,andthatall recommendationsbefollowedintermsofflushing, chemicalflushing,andgeneralinfectioncontrol procedures.SeeSections6.1and9.

Asamedicaldevice,thisproductmusttobeinstalled inaccordancewithapplicablelocal,regional,and nationalregulations,includingguidelinesforwaterquality (e.g.drinkingwater).Asanopenwatersystem,such

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regulationmayrequirethisdevicetobeconnectedto acentralizedwatercontroldevice.TheCavitron® DualSelect™DispensingSystemmaybeinstalledtoallow thisunittooperateasaclosedwatersystem.

SECTION 6: Installation Instructions

IftheinstallationofyourCavitronPlusSystemisperformedbysomeoneotherthantrainedDENTSPLYProfessionalDistributorpersonnel,careshouldbetakentoobservethefollowingrequirementsandrecommendations.

6.1 water Line requirements

Awatersupplylinewithuser-replaceablefilteris suppliedwithyoursystem.SeeSection9SystemCare forreplacementinstructions.

Incomingwatersupplylinepressuretothesystemmust be20psi(138kPa)to40psi(275kPa).Ifyourdental watersystem’ssupplylinepressureisabove40psi, installawaterpressureregulatoronthewatersupplyline toyourCavitronPlusUltrasonicScalingSystem.

Amanualshut-offvalveonthedentalwatersystem supplylineshouldbeusedsothatthewatercanbe completelyshut-offwhentheofficeisunoccupied.

Inadditiontothewaterfiltersupplied,itisrecommended thatafilterinthedentalwatersystemsupplylinebe installedsothatanyparticulatesinthewatersupplywill betrappedbeforereachingtheCavitronsystem.

Aftertheaboveinstallationsarecompletedonthedental watersupplysystem,thedentalofficewaterlineshould bethoroughlyflushedpriortoconnectiontotheCavitron system.

6.2 Electrical requirements

Incomingpowertothesystemmustbe100voltsACto 240voltsAC,singlephase50/60Hzcapableof supplying1.0amps.

ThesystempowershouldbesuppliedthroughtheAC powercordprovidedwithyoursystem.

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6.3 unpacking the System

CarefullyunpackyourCavitronPlusSystemandverifythatallcomponentsandaccessoriesareincluded:

1. Cavitron®Plus™Scalerwithhandpiece cableassemblywithswivel 2. DetachableACPowerCord 3. WirelessFootControl 4. “AA”Batteries(4-Pack) 5. AuxiliaryCableforFootControl 6. WaterLineAssembly(Blue)withFilterand QuickDisconnect 7. AdditionalWaterLineFilter 8. Steri-Mate®DetachableSterilizableHandpiece 9. Steri-Mate®GripAccessory(notshown) 10. Cavitron®UltrasonicInserts(quantityoptional) 11. EfficiencyIndicatorforCavitronInserts 12. LiteraturePacket

6.4 System Installation

TheCavitronPlusSystemisdesignedtorestonalevel surface.Besureunitisstableandrestingonfourfeet.

Placingunitindirectsunlightmaydiscolorplastic housing.

Thesystemhasbeenequippedwithawirelessfoot controlwhichwasfactorysynchronizedtooperatewith thesystem’sbaseunit.Ifyourofficecontainsmorethan oneCavitronPlussystem,itisrecommendedthatyou markthefootcontrolandbaseunitforeasyreferenceas towhichfootcontroloperateswithwhichbaseunit. Shouldresynchronizationbenecessary,followthe instructionsinSection6.8.

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6.5 power Cord Connection

VerifytheMainPowerON/OFFswitch,locatedatthe centerfrontundersideoftheSystem,issettotheOFF (O)positionbeforeproceeding.

InserttheACpowercordintothepowerinputonthe backoftheSystem.

InserttheprongedplugintoanACwalloutlet.

6.6 water Supply Line Connection

GrasptheWaterSupplyLine(bluehose)bytheendoppositethequick-disconnectandinsertitintothewaterinletconnectoruntilfullyseated.

ConnectthequickdisconnecttothedentalofficewatersupplyoraCavitronDualSelectDispensingSystem.

Inspectallconnectionstomakecertainthereareno leaks.

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ToremovethewaterlinefromtheCavitronPlusSystem, turnoffthedentalofficewatersupply.Disconnectthe watersupplylinefromthedentalofficewatersupply.If aquick-disconnectconnectorisattachedtotheendof thehose,relievethewaterpressurebypressingthetip oftheconnectorinanappropriatecontainerandallow watertodrain.Toremovethehosefromthesystem, pushontheouterringofthesystem’swaterinletand gentlypulloutthewaterline.

6.7 Foot Control Battery Installation/replacement

TurnfootcontroloverandusingaPhilipsscrewdriver carefullyremovebatterycoverscrewandbatterycover. Ifapplicable,removeusedbatteriesandinstalltwonew “AA”batteriesasshown.Donotdepressfootcontrol whileinstallingbatteries.

Thecommunicationlightwillblinkforapproximatelytwosecondstoindicatethefootcontrol’sabilitytocommunicatewiththeunit.Ifthelightdoesnotblink,checkthebatteries.Ifthebatteriesaregoodandthelightdoesn’tblink,acommunicationserrormayexist.Re-establishcommunicationwithFootControlSynchronizationprocedureSection6.10.

Theremotefrequencycommunicationcanbebypassedusingtheauxillaryfootcontrolcable.RefertoSection10.2TechnicalSupportandRepairforfurtheraction.

ReplacethebatterycoverandscrewandhandtightenwithPhilipsscrewdriver.

Removebatteriesiffootcontrolistobestoredforan extendedperiodoftime.

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6.8 Foot Control Synchronization

Thewirelessfootcontrolsuppliedwithyoursystemhasbeenfactorysynchronizedwiththebaseunit.Shouldareplacementfoot control be necessary, synchronization will be requiredprior to system operation. Perform the following steps tosynchronizethefootcontrolwiththebaseunit.

1. TurntheMainPowerswitchlocatedatthecenter frontundersideofthesystemtotheOFF(O)position. 2. Installanewsetof“AA”batteriesintothefootcontrol (SeeSection6.7)Leavethebatterycoverofthe footcontrolopensotheredpushbuttonis accessible.

3. Maintainadistanceofnomorethan10feetbetween thebaseunitandfootcontrolduringthe synchronizationprocess. 4. TurntheMainPowerswitchtotheON(I)position andwaitfortheDiagnosticDisplaygraphicstolight (refertoSection7.2).

5. Whileallgraphicsarelit,pressthePurgebutton,locatedontheDiagnosticDisplay.Thegraphicswillbegintoblinkinasequentialpattern,representingthesynchronizationmode.Thismodewilllast5to6seconds.

6. Duringthismode,presstheredbuttonlocatedinthe batterycompartmentofthefootcontrol.Thiswill completethesynchronizationprocess. 7. Synchronizationissuccessfulwhenallgraphicsblink atthesametime. 8. Toverifypropercommunication,pressthefoot controltotheBoostposition(footcontrolfully pressed–2ndposition)andensuretheBoostgraphic onbaseunitlights. 9. Replacebatterycoverandthescrew.

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Press ring to releasewater supply tube.

Look for blinkingcommunicationslight.

Main Power ON/OFF SwitchON/OFFSwitchlocatedatthecenterfrontundersideofthesystem.

Ultrasonic Power Level ControlTurnknobtoselecttheultrasonicpowerlevelforoperation.Turningtheknobclockwiseincreasesthedistancetheinserttipmoves(stroke)withoutchangingthefrequency;turningtheknobcounterclockwisedecreasesthedistancetheinserttipmoves(stroke)withoutchangingthefrequency.

The Blue Zoneisalow-powerrangeforeffectivesubgingivaldebridementandimprovedpatientcomfortduringdefinitivetherapy.

RinseTurnultrasonicpowerlevelcontrolknobfullycounterclockwiseuntila“click”isheard.Rinsemodeisforuseduringanultrasonicscalingprocedurewhenlavageisdesiredwithminimalcavitation.

Diagnostic DisplaySeeSection7.2.

Handpiece OperatesallCavitron®30K™Ultrasonicinsertsandtransmitspowerandlavagefromthesystemtoinsert.

Handpiece HolderSecurelyholdsthesystem’shandpiece(withorwithoutinsert)whenthesystemisnotinuse.Alsoholdscableconnectorwhenhandpieceisnotinstalled.

Dual PositionFoot Control SeeSection7.5

SECTION 7: Cavitron plus Scaler description

7.1 System Controls

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7.2 diagnostic display Indicators and Controls

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Power IndicatorLights(3Sec.delay)whentheMainPowerON/OFFSwitchisON(“I”position).

Low Battery IndicatorLightswhenthefootcontrolbatterypowerisapproachingendoflife.ReplacebatteriesasinstructedinSection6.7.

Service IndicatorLightswhenthesystemisnotfunctioningproperly.Thisdiplayhasthreedistinctmodes.

•Afastblink(3blinkspersecond)indicatesan improperset-up.

•Aslowblink(1blinkpersecond)meansthesystemisoperatingoutoffactoryspecifications.

•Asteadylightindicatesthesystemisoverheating.Refer to Section 10.1 for Troubleshooting guidelines.

Boost IndicatorLightswhentheBoostModehasbeenactivated.

Blue Zone IndicatorLightswhenthePowerLevelControlispositionedintheBlueZoneofthepowerscale.

Idealforeffectivesubgingivaldebridementandgreaterpatientcomfort.

Rinse IndicatorLightswhenthePowerLevelControlisturnedfullycounterclockwise.Rinsemodeprovideslavagetoflushtheproceduralareawithnegligibletipmovement.

Purge ControlLightswhenthePurgefunctionisactivated.ToactivatePurge,removeinsertfromthehandpiece,andpressthePurgebutton.Waterwillpurgethroughsystemfor2minutes.Foroptimalefficiency,turnthehandpiecelavagecontroltomaximumwaterflow.Todeactivatemodeduringthe2minutecycle,pressPurgebuttonagainorpressfootcontrol.

ThePurgeControlisalsousedduringtheFootControlSynchronizationprocess.SeeSection6.8.

7.3 handpiece / Cable

7.4 Cavitron 30K ultrasonic InsertsThemanystylesofCavitronandCavitronBellissima30KUltrasonicInsertsareeasilyinterchangeableforvariousproceduresandapplications.Seeenclosedliteratureforspecificinformation.

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Steri-Mate®

Handpiece

O-RingProvidessealforhandpiececoolant.O-ringshouldbereplacedwhenworn.

Connecting BodyTransfersandamplifiesmechanicalmotionofstacktoinserttip.

Magnetostrictive StackConvertsenergyprovidedbythehandpieceintomechanicaloscillationsusedtoactivatetheinserttip.

Insert MarkingManufacturer,Date(YDDD=SingleDigitYearandTripleDigitDayoftheYear),Frequency,Type,TipLotNumber(ifapplicable)

Finger GripInsert TipShapeandsizeoftipdeterminesaccessandadaptation.PreheatedLavagedirectedtotip.

Lavage ControlTurntheLavageControltoselectflowrateduringsystemoperation.Clockwiseincreasesflowatinserttip,counterclockwisedecreasesflow.Theflowratethroughthehandpiecealsodeterminesthetemperatureofthelavage.Lowerflowratesproducewarmerlavage.Higherflowratesproducecoolerlavage.Ifthehandpiecebecomeswarm,increasetheflowrate.Withexperience,theDentalHealthcareProfessionalwillbeabletodeterminethebestflowratesettingforoptimumoperatingefficiencyandpatientcomfort.

Swivel FeatureReducescabledragashandpiecerotatesduringprocedures.

Steri-Mate Grip Accessory (not shown)TheSteri-MateGripprovidesanergonomicandcomfortablegraspofthehandpiece.ThegripissterilizableandisavailableinseveraldifferentcolorsasanaccessoryforyourSteri-MateHandpiece.Seeinstallationinstructionsprovidedwiththegrip.

Pressinganywhereonthetopofthefootcontrolactivatesthesystem.

7.6 Accessories and user replaceable part

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7.6.1 Accessories

1. ACPowerCord 2. DualPositionFootControl(Wireless) 3. AuxiliaryFootControlCable 4. Cavitron30KUltrasonicInserts 5. CavitronDualSelectDispensingsystem 6. CavitronSteri-MateSterilizableHandpiece 7. CavitronSteri-MateGrip(Availableinavariety ofcolors)7.6.2 user replaceable part Kits 1. CavitronInsertReplacementO-ring12/Packs PN:62351(black)forplasticandBellissimainserts PN:62605(green)formetalgripsandprophy 2. Steri-MateHandpieceCableO-ring,PN:79357 3. Lavage(Water)Filter,10/Pack,PN:90158

Fordetailedinformation,contactyourlocalDENTSPLYProfessionalRepresentativeorauthorizedDENTSPLYProfessionalDistributor.

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7.5 wireless Foot Control Information and Operation

Thefootcontrolisatwo-positionedmomentaryswitch.Thefirstpositionactivatesboththeultrasonicenergyandlavageattheinserttip.ThesecondpositionactivatestheBoostMode.TheBoostMode(fullydepressedfootcontrol)increasestheultrasonicpowerlevelforquick,efficientremovaloftenaciousdepositswithouttouchingthesystembase.TodeactivateBoostMode,releasefootcontroltofirstposition.

NON-DEPRESSED DEPRESSED 1st POSITION

DEPRESSED 2nd POSITION

SECTION 8: System Setup, Operation and Techniques for use8.1 handpiece Setup

ConnecttheHandpiecetotheCableAssemblyby aligningtheelectricalconnections.IfCableAssembly doesnotseatintothehandpiece,gentlyrotatethe handpieceuntilcontactsalign,thenfullyinserthandpiece.

Holdemptyhandpieceinanuprightpositionovera sinkordrain.ActivatetheFootControluntilwaterexits tobleedanyairbubblesthatmightbetrappedinsidethe handpiece.

LubricatetheO-ringontheinsertwithwaterbefore placingitintothehandpiece.Fullyseatinsertwitha gentlepush-twistmotion.DONOTFORCE.

TurntheLavageControltoselectflowrateduring systemoperation.Clockwiseincreasesflowatinserttip, counterclockwisedecreasesflow.Theflowratethrough thehandpiecealsodeterminesthetemperatureof thelavage.Lowerflowratesproducewarmer lavage.Higherflowratesproducecoolerlavage.If thehandpiecebecomeswarm,increasetheflowrate. WithexperiencetheDentalHealthcareProfessionalwill beabletodeterminethebestflowratesettingfor optimumoperatingefficiencyandpatientcomfort.

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8.2 patient positioning

Foroptimalaccesstoboththeupperandlowerarches,thebackrestofthechairshouldbeadjustedasforotherdentalprocedures.Thisassurespatientcomfortandclinicianvisibility.

Havethepatientturnhis/herheadtotherightorleft.Alsopositionchinupordowndependinguponthequadrantandsurfacebeingtreated.EvacuateirrigantusingeitherasalivaejectororHighVolumeEvacuator(HVE).

8.3 performing ultrasonic Scaling procedures

Note: Refer to the Infection Control Information booklet supplied with your system and Section 9 of this manual for general procedures to be followed at the beginning of each day and between patients.

TheedgesofCavitronUltrasonicInsertsareintentionally roundedsothereisminimaldangeroftissuelaceration withproperultrasonicscalingtechnique.Wheneverthe inserttipisplacedinthepatient’smouth,thelips, cheekandtongueshouldberetractedtoprevent accidental(prolonged)contactwiththeactivatedtip.

TurnPowerLevelControltoselectultrasonicpowerlevel foroperation.Clockwiseincreasessystempower. Powerlevelwillincreasethroughoutthefullrangeofthe control.Holdthehandpieceoverasinkordrain. Pressthefootcontroltoactivatethesystem.Check spraytoverifyfluidisreachingtheworkingendofthe inserttip.AdjusttheLavageControltoensureadequate flowfortheselectedpowersetting.Greaterflowsettings providecoolerirrigation.

Itmaybenecessarytoadjustlavagewiththesystemin“Boost”mode(FootControlfullydepressed)soadequatefluidwillbeavailabletocooltiptotoothinterface.

Ingeneral,itissuggestedthata“feather-light-touch”be usedforultrasonicscaling.Themotionoftheactivated tipandacousticeffectsoftheirrigatingfluid,inmost cases,areadequatetoremoveeventhemosttenacious calculus.

PeriodicallychecktheCavitronUltrasonicInsertforwear withtheCavitronInsertEfficiencyIndicator.

TheuseofasalivaejectororHighVolumeEvacuator (HVE)isrecommendedduringallprocedures.

Setthesystem’sPowerLevelControltothelowest efficientpowersettingfortheapplicationandthe selectedinsert.

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8.4 patient Comfort Considerations

Reasons for sensitivity

Incorrecttipplacement.Thepointshouldneverbe directedtowardtoothrootsurfaces.

Notkeepingtipinmotionontooth.Donotallowthe inserttoremaininastaticpositiononanyoneareaof thetooth.Changetheinsert’spathofmotion.

Applyingexcessivepressure.Useaverylightgrasp andpressure,withasofttissuefulcrumwhenever possible,especiallyonexposedcementum.

Ifsensitivitypersists,decreasepowersettingand/or movefromthesensitivetoothtoanotherandthenreturn.

SECTION 9: System CareItisrecommendedthatyouperformthefollowingmaintenanceprocedures to help maximize water quality and to be incompliancewithCDCguidelinesforinfectioncontrol.

9.1 daily maintenance

START-UP .PROCEDURES .AT .THE .BEGInnInG .OF .THE .DAy:

1. Openthemanualshut-offvalveonthedentaloffice watersupplysystem. 2. InstallasterilizedSteri-Matehandpieceonthe handpiececable. 3. TurnMainPowerSwitchtotheON(I)position.Verify theON/OFFindicatorlightislit. 4. SetthePowerLevelControltotheminimumsetting (notrinse). 5. SettheLavageControlonthehandpiececableto maximum. 6. HoldtheHandpiece(withoutaninsertinstalled) uprightoverasinkordrain.ActivatethePurge Controlbutton. • ThePurgebuttonwilllightfortwominutes indicatingactivationofthepurgefunction. • IfthePurgebuttonisactivatedwithaninsert presentinthehandpiece,thebuttonwillblinkfor 3secondsanddisable.Removetheinsertfrom thehandpieceandpressthePurgebuttonagain. • ThePurgefunctioncanbeinterruptedatanytime bypressingthePurgebuttonagainorby pressingthefootcontrol. 7. Aftercompletingthepurgecycle,placeasterilized insertintotheHandpieceandsettheUltrasonic PowerLevelControlandLavageControltoyour preferredoperatingposition.

•

•

•

•

BETWEEn .PATIEnTS:

1. Removeultrasonicinsertused.Cleanandsterilize theultrasonicinsert(s)followingtheprocedures outlinedintheCavitronUltrasonicInsertInfection ControlDirectionforUseenclosedwitheveryinsert. 2. Holdthehandpieceoverasinkordrainandactivate PurgefunctionasdescribedinStep6ofStart-Up Procedures.

3. Afterthepurgecycleiscomplete,turnthesystemOFF,(O)position.

4. RemovetheSteri-Matehandpiece.Cleanandsterilizethehandpiecefollowingtheprocedureoutlinedinthebookletenclosedwithyourunit.

5. Disinfectthesurfacesofthecabinet,PowerCord,HandpieceCable,WaterSupplyLine,FootControlandAuxillaryCable(ifapplicable)byapplyinganapprovednon-immersiontypedisinfectantsolution*carefullyfollowingtheinstructionsprovidedbythedisinfectantsolutionmanufacturer.TocleanSystem,generouslyspraydisinfectantsolutiononacleantowelandwipeallsurfaces.Discardusedtowel.Drywithacleancloth.Todisinfectsystem,generouslyspraydisinfectantonacleantowelandwipeallsurfaces.Allowdisinfectantsolutiontoairdry.Neverspraydisinfectantsolutiondirectlyonthesystem.

6. Inspectthehandpiececableforanybreaksortears. 7. IfusingaclosedwatersupplyorDualSelect Dispensingsystem,checkforadequatefluidvolume forthenextpatient.

8. Whenreadyforuse,placeasterilizedSteri-Matehandpieceonthehandpiececableandasterilizedinsertintothehandpieceandadjustsystemcontrolstopreferredoperatorpositions.

SHUT-DOWn .PROCEDURES .AT . .THE .EnD .OF .THE .DAy:Followthe“BetweenPatients”maintenanceprocedures,Steps1through6.Inaddition,itisrecommendedtoclosethemanualshut-offvalveonthedentalwatersupplysystem.

*NOTE: Water-based disinfection solutions are preferred. Some alcohol-based disinfectant solutions may be harmful and may discolor plastic materials.

9.2 weekly maintenance

Itisstronglyrecommendedthatthissystembedisinfectedbychemicallyflushingthewaterlineswitha1:10SodiumHypochloritesolution(NaOCl)attheendofeachweek.ThiscanbeaccomplishedbyconnectingthisdevicetotheCavitronDualSelectDispensingSystemoranumberofotherdevicesavailablefromyourlocaldistributors.WherethisdeviceisconnectedtotheCavitronDualSelectDispensingSystem,pleasefollowtheDualSelectsystem’sDirectionsfor

13

Usemanual.Ifconnectedtoanotherdevice,pleasefollowthosedirectionsforuse,keepinginmindthatachemicalflushshouldbeperformedatmaximumwaterflowforatleast30seconds.Thesystemshouldbeleftundisturbedfor10minutesbutnomorethan30minutestoallowthesodiumhypochloritesolutiontosoakinthelines.Asasuggestion,itisrecommendedthatasignbeplacedonthesystemstatingthattheSYSTEMISBEINGDISINFECTEDWITHASTRONGDISINFECTANTANDSHOULDNOTBEUSED.Whenready,flushsystemwithcleanwaterforatleast30secondsoruntilsodiumhypochloriteodordisappears.ALLCHEMICALSMUSTBEFLUSHEDFROMTHESYSTEMBEFOREITISREADYFORPATIENTUSE.

9.3 water Line Filter maintenance

Whenthewaterlinefilterbecomesdiscolored,thefiltershouldbereplacedtopreventreducedwaterflowtotheCavitronPlusUltrasonicScaler.A10-packofreplacementfiltersisavailablebyorderingPartNumber90158fromyourlocalauthorizedDENTSPLYDistributor.

1. VerifysystemisturnedOFF. 2. Disconnectthewatersupplyhosefromthewater source.Ifaquick-disconnectconnectorisattached totheendofthehose,relievethewaterpressureby pressingthetipoftheconnectorinanappropriate containertodrainthewater. 3. Graspthefittingoneithersideofthefilterdiskand twistcounterclockwise.Removethefiltersection fromeithersideofthewaterhose. 4. Installthereplacementfilterontothewaterhose fittings.Thefiltershouldbepositionedtomatchup withthecorrecthosefitting. 5. Handtightenthetwohosefittingsinaclockwise direction.Reconnectthewatersupplyhose,operate theunittobleedtheairandtestforleaks.

SECTION 10: TroubleshootingAlthoughserviceandrepairoftheCavitronPlusUltrasonicScalershouldbeperformedbyDENTSPLYpersonnel,thefollowingaresomebasictroubleshootingproceduresthatwillhelpavoidunnecessaryservicecalls.Generally,checkalllinesandconnectionstoandfromtheSystem,alooseplugorconnectionwilloftencreateproblems.CheckthesettingsontheSystem’scontrols.

10.1 Troubleshooting guide

Symptom: System will not operate: No Power ON indicator

1. CheckthattheMainPowerSwitchisintheON(l) position,andthatthedetachablePowerCordisfully seatedinthereceptacleonbackofSystem.

2. Checkthatthesystem’spowercordplugisfullyseated inanapprovedACwalloutlet. 3. Checkthatthewalloutletisfunctional.

Symptom:System will not operate: Power ON Indicator is illuminated

1. Iftheofficehasmorethanonefootcontrol,testeachtoensurethattheproperfootcontrolisbeingused.Withahandpieceandinsertinstalled,depressthefootcontroltothefirstposition.Thesystemshoulddispensewater.Ifnoneofthefootcontrolsoperatethesystem,continuetothenextstep.

2. Resynchronizeonefootcontroltothesystem(seeSection6.8FootControlSynchronization).

Symptom:System operates: No water flow to insert tip

1. Assurethathandpiecelavagecontrolisproperly adjusted. 2. Checkforcloggedinsert. 3. Checkthatdentalofficewatersupplyvalvesareopen. 4. IfthesystemisconnectedtoDualSelectDispensing System,checkthatfluidlevelintheselectedbottleis sufficient.Makesurevalvesareopenwhenusing externalwatersource. 5. Checkthatthewaterlinefilterisclean.Replacefilter ifneeded.

Symptom: System operates: No insert cavitation

1. CheckthatthePowerLevelControlisnotinRinseMode.

2. Checktheinsertfordamageandthatitisproperly installedinthehandpiece. 3. Checkthatthehandpieceisproperlyinstalledtothe cableassembly. 4. IfSteri-Mategripisusedonthehandpiece,verifythat thegripisflushwiththehardplasticoftheinsertport. 5. Turnthesystem’sMainPowerSwitchtotheOFF(0) position.Wait5secondsandturnthesystembackON. 6. Ifproblemstillexists,replaceboth“AA”batteriesin footcontrolwithnew“AA”batteries(RefertoSection 6.7)orconnectauxiliaryfootcontrolcable.

Symptom:System operates: Purge Mode will not function – icon flashing

1. Checkthatthereisnoinsertinthehandpiece. 2. Checkthathandpieceisproperlyinstalledtothecable assembly.

Symptom:System operates: Service Indicator blinking

• Slow Blinking (1 blink per second) Thesystemisnotoperatingwithinfactory specifications. 1.Removeinsert. 2.TurnMainPowerSwitchOFF,(O)position.Waitfive seconds.TurnunitON,(I)position. 3.OperatePurgefunction. 4.Ifserviceindicatorstillblinks,refertoSection10.2 TechnicalSupportandRepairstohaveunit servicedassoonaspossible. • Fast Blinking (3 blinks per second) –Indicatesimproperset-up 1. Ifinsertisinthehandpiece,remove.Verifythe handpieceisproperlyseatedanddepressthefoot controlfor2seconds.Ifblinkingstops,thesystem isreadyforuse.Ifblinkingremains,continuetothe nextstep. 2.AttachaNEWhandpieceanddepressfootcontrol for2seconds.Ifblinkingstops,thesystemis readyforuse.Discardtheoldhandpieceorreturnif withinwarranty.Ifblinkingremains,continuetothe nextstep. 3.Installandfullyseataninsertintohandpiece. Depressfootcontrolfor2seconds.Ifblinking stops,unitisreadyforuse.Ifblinkingremains, continuetothenextstep.

4.InstallandfullyseataNEWinsertinhandpieceanddepressfootcontrolfor2seconds.Ifblinkingstops,systemisreadyforuse.Discardoldinsertorreturnifwithinwarranty.Ifblinkingremains,refertoSection10.2TechnicalSupportandRepairstohaveunitservicedassoonaspossible.

Symptom:System operates: Service Indicator illuminated

1. Ensurethatthebaseunithasadequateventilationand isnotnearaheatsource(i.e.radiator,heatlamp, sunlightorotherheatproducingoperatoryequipment). 2. TurnMainPowerSwitchtotheOFF(O)position.Allow systemtocoolfor10minutesandturnsystemON,(I) position.Verifylightisnotilluminated. 3. Iflightisstillilluminated,refertoSection10.2 TechnicalSupportandRepairstohaveunitservicedas soonaspossible.

10.2 Technical Support and repairs

FortechnicalsupportandrepairassistancecallDENTSPLYProfessionalCavitronCareSMFactoryCertifiedServiceat1-800-989-8826MondaythroughFriday,8:00A.M.to5:00P.M.(EasternTime).ForareasoutsidetheU.S.,contactyourlocalDENTSPLYProfessionalrepresentative.

14

SECTION 11: warranty periodTheCavitronPlusUltrasonicScaleriswarrantedforTWOYEARSfromdateofpurchase.TheSteri-MateHandpieceenclosedwithyoursystemiswarrantedforSIXMONTHSfromdateofpurchase.RefertotheWarrantyStatementSheetfurnishedwithyoursystemforfullWarrantyStatementandTerms.

SECTION 12: SpecificationsElectricalVoltage Continuous(100-240VAC)

Current 1.0Amperes,Maximum

Phase Single

Frequency 50/60Hertz

WaterPressure 20to40psig(138to275kPa)

WaterFlowRate MinimumSetting(CCW)<15ml/min MaximumSetting(CW)>55ml/min

Weight 3.3lbs(1.5Kg)

Dimensions Height:5in(12,7cm) Width:9.5in(24,13cm) Depth:8in(20,32cm) HandpieceCablelength:6.5ft.(2.0M) AuxillaryFootControlCablelength:8ft.(2.4M) WaterSupplyLinelength:8ft.(2.4M)

FootControl ProtectionClassIPX1.Notforoperatingtheatres.

RemoteCommunication Frequency: 2405to2480MHz Power: <1mW Channels: 16

OperatingEnvironment Temperature:15to40Deg.Celsius(59to104Deg.Fahrenheit) RelativeHumidity:30%to75%(non-condensing)

TransportandStorageConditions Temperature:-40to70Deg.Celsius(-40to158Deg.Fahrenheit) RelativeHumidity:10%to100%(non-condensing) AtmosphericPressure:500to1060hPa

SECTION 13: Classifications

•Typeofprotectionagainstelectricshock: Class1•Degreeofprotectionagainstelectricshock: TypeB•Degreeofprotectionagainsttheharmfulingressofwater: Ordinary•Modeofoperation: Continuous•Degreeofsafetyofapplicationinthepresenceofaflammableanaestheticmixturewithairorwithoxygenornitrousoxide: Equipmentnotsuitableforuseinthepresenceof flammableanaestheticoroxygen.IIA(rule9) (ISO/IEC60601)

SECTION 14: disposal of unit•Accordancewithlocalandstatelaws.

15

.

PURGE

CAvITrON pLuS uLTrASONIC SCALEr QuICK rEFErENCE guIdE

diagnostic displayON/OFFIlluminateswhentheMainPowerOn/Offswitchisinthe“ON”position.

BLuE ZONEIlluminateswhentheultrasonicpowercontrolispositionedintheBlueZoneofthepowerscale.TheBlueZoneextendedlow-powerrangeiseffectiveforsubgingivaldebridementandgreaterpatientcomfortduringdefinitivetherapy.

rINSEIlluminateswhentheultrasonicpowerlevelcontrolisturnedfullycounterclockwise.Withaninsertinthehandpiece,activatetheFootControlandlavagewilloccurwithnegligibletipmovement.

BOOSTIlluminateswhentheBoostModeisactivatedbytheFootControl.Toactivate,fullydepressFootControltothesecondposition.TodeactivateBoostMode,releaseFootControltofirstposition.

purgE BuTTONIlluminateswhenthePurgefunctionisactivated.ToactivatePurge,removeinsertfromthehandpiece,pressthePurgebuttonontheDiagnosticDisplayandwaterwillpurgethroughsystemlinesfortwominutes.Foroptimalefficiency,turntheHandpieceLavageControltomaximumwaterflow.Todeactivateduringthetwominutecycle,pressPurgebuttonagainorpressFootControl.

SErvICELightswhenthesystemisnotfunctioningproperly.Thisdisplayhasthreedistinctmodes:

Slowblink(1blinkpersecond)meansthesystemisnotoperatingwithinfactoryspecifications.Fastblink(3blinkspersecond)indicatesanimproperset-up.Steadylightindicatesthesystemisoverheating.

RefertoTroubleshootingguidelinesonreverseside.

LOw BATTErYIlluminateswhentheFootControlbatterypowerisapproachingendoflife.ReplacebatteriesasinstructedintheDirectionsforUse.

Power ControlpOwEr LEvEL CONTrOL Turnknobtoselectultrasonicpowerlevelforoperation.Turningtheknobclockwiseincreasesthedistancetheinserttipmoves(stroke)withoutchangingthefrequency;turningtheknobcounterclockwisedecreasesthedistancetheinserttipmoves(stroke)withoutchangingthefrequency.

rINSERinsemodeisusedduringanultrasonicscalingprocedurewhenlavageisrequiredtoflushtheproceduralarea.Toactivate,turnPowerLevelControlfullycounterclockwiseuntila“click”isheard.

BLuE ZONEProvidesanextendedlow-powerrangeforeffectivesubgingivaldebridementandgreaterpatientcomfortduringdefinitivetherapy.

•••

16

ACTION TAKEN1. CheckthattheMainPowerSwitchisintheON(I)position,andthatthedetachablepowercord isfullyseatedinthereceptacleonbackofsystem.2. Checkthatthesystem’spowercordplugisfullyseatedinanappropriateACwalloutlet.3. Checkthatthewalloutletisfunctional.

1. Iftheofficehasmorethanonefootcontrol,testeachtoensurethattheproperfootcontrolisbeingused.Withahandpieceandinsertinstalled,depressthefootcontroltothefirstposition.Thesystemshoulddispensewater.Ifnoneofthefootcontrolsoperatethesystem,continuetothenextstep.

2. Resynchronizeonefootcontroltothesystem(seeDirectionsforUseSection6.8FootControlSynchronization).

1. Assurethathandpiecelavagecontrolisproperlyadjusted.2. Checkforcloggedinsert;Replaceinsertifnecessary.3. Checkthatdentalofficewatersupplyvalvesareopen.4. IfthesystemisconnectedtoDualSelectDispensingSystem,checkthatfluidlevelintheselected bottleissufficient.Makesurevalvesareopenwhenusingexternalwatersource.5. Checkthatthewaterlinefilterisclean;Replacefilter,ifneeded.

1. CheckthatthePowerLevelControlisnotinRinseMode.2. ChecktheinsertfordamageandthatitisproperlyinstalledintheHandpiece.3. Checkthatthehandpieceisproperlyinstalledtothecableassembly.4. Verifythatthehandpiece’ssoftgripisflushwiththehardplasticoftheinsertport.(Skipthisstep ifnotusingSoftGripAccessory)5. Turnthesystem’sMainPowerSwitchOFF,(O)position.Wait5secondsandturnthesystembackON.6. Ifproblemstillexists,replaceboth“AA”batteriesinfootcontrolwithnew“AA”batteries,or connectAuxiliaryFootControlCable.

1. Slowblinking(1blinkpersecond)-Thesystemisnotoperatingwithinfactoryspecifications. A. Removeinsert. B. TurnMainPowerSwitchOFF,(O)position.Waitfiveseconds.TurnswitchON,(I)position. C. OperatePurgefunction. D. Ifserviceindicatorstillblinks,refertoTechnicalSupportandRepairstohaveunitserviced assoonaspossible.2. Fastblinking(3blinkspersecond)–Indicatesimproperset-up A. Ifinsertisinthehandpiece,remove.Verifythehandpieceisproperlyseatedanddepress thefootcontrolfor2seconds.Ifblinkingstops,thesystemisreadyforuse.Ifblinking remains,continuetothenextstep. B. AttachaNEWhandpieceanddepressfootcontrolfor2seconds.Ifblinkingstops,the systemisreadyforuse.Discardtheoldhandpieceorreturnifwithinwarranty.Ifblinking remains,continuetothenextstep. C. Installandfullyseataninsertintohandpiece.Depressfootcontrolfor2seconds.If blinkingstops,unitisreadyforoperation.Ifblinkingremains,continuetothenextstep. D. IInstallandfullyseataNEWinsertinhandpieceanddepressfootcontrolfor2seconds.If blinkingstops,systemisreadyforuse.Discardoldinsertorreturnifwithinwarranty. Ifblinkingremains,refertoTechnicalSupport

1. Ensurethatthebaseunithasadequateventilationandisnotnearaheatsource(i.e.radiator, heatlamp,sunlightorotherheatproducingoperatoryequipment).2. TurnMainPowerSwitchOFF,(O)position.Allowsystemtocoolfor10minutesandturnsystem ON,(I)position.Verifylightisnotilluminated.3. Iflightisstillilluminated,refertoTechnicalSupportandRepairstohaveunitservicedassoonas possible

1. Checkthatthereisnoinsertinthehandpiece.2. Checkthathandpieceisproperlyinstalledtothecableassembly.

QuICK rEFErENCE guIdE TrOuBLEShOOTINgSYmpTOm

System will not operate:

No Power ON Indicator

System will not operate:

Power ON Indicator is illuminated

System operates: No water flow to

insert tip

System operates: No insert cavitation

Serviceindicatorblinking

System operates: Service indicator

illuminated

System operates: Purge mode will

not function --icon flashing

17

SECTION 16: Cavitron® plus™ Troubleshooting and AnalysisThistroubleshootingsectionismeantforusebyqualifiedCavitron®ServiceTechnicians.

18

SYmpTOmS CAuSES COrrECTIvE mEASurESCavitron®Plus™scalerdoesnotpowerup:pilotlightdoesnotilluminate.

1.Faultywalloutlet.

2.Damagedpowercord.

3.FuseF3and/orF4blown.

4.DamagedOn/Offswitch.

1.Checkwalloutletandiffaultytakenecessarycorrectivemeasures.

2.Replacethepowercord.

3.ReplaceinternalfusesF3andF4withspecifiedfuses.

4.ReplacetheOn/Offswitch.

Slo-BloFusesgood.Nopowertocircuitry.

1.Unitisinstalledinaconfinedarea(suchasacabinet),oristooclosetoaheatsourcetoinsureproperaircirculationaroundunit.

1.Provideadequateaircirculationaroundunit.

Slo-BloFuseF3and/orF4Failed.

1.ShortinPowersupplyassembly.

2.ShortinPowerDrivePCBoardassembly.

1.ReplacethePowerSupplyassembly.

2.ReplacethePowerDrivePCBoardassembly.

Lowinsertscalingpowerorinsertstopsvibratingwhencontactingtoothsurface.

1.Insertmalfunction.

2.Insertisnotpushedinfarenoughforautomaticpick-up.

3.Unitimproperlycalibrated.

1.TestwithanotherCavitron®insert.Iftestinsertworksproperly,discardtheoriginalinsert.

2.a.Checkifinsertisfullyseatedinthehandpiece.

b.Ifahandpiecesoftgripisbeingused,verifythatthegripisflushwiththehardplasticoftheinsertport.RefertotheInstallationInstructionsprovidedwiththesoftgripforcorrectinstallation.

3.a.ReturnscalertoDENTSPLY®forfactorycertifiedservice.

b.RefertoDENTSPLY®ProfessionalDivision-ProductServiceSOPPS-153.

Cavitron® plus™ Troubleshooting and Analysis, continuedThistroubleshootingsectionismeantforusebyqualifiedCavitron®ServiceTechnicians.

19

SYmpTOmS CAuSES COrrECTIvE mEASurESIntermittentscalingpowerornoscalingpower.

1.Insertmalfunction.

2.Insertisnotpushedinfarenoughforautomaticpick-up.

3.MalfunctioninSteri-Mate™Handpiece.

4.BentormissingelectricalpininSteri-Mate™Handpiece.

5.Openorintermittentwiresinhandpiececableassembly.

6.Loosewiringordefectivesolderjointintheunitwiring

7.FootControlbatteryweak.

8.FootControlnotsynchronizedtotheunit.

1.TestwithanotherCavitron®insert.Iftestinsertworksproperly,discardtheoriginalinsert.

2.a.Checkifinsertisfullyseatedinthehandpiece.

b.Ifahandpiecesoftgripisbeingused,verifythatthegripisflushwiththehardplasticoftheinsertport.RefertotheInstallationInstructionsprovidedwiththesoftgripforcorrectinstallation.

3.ReplaceSteri-Mate™Handpiece.

4.ReplaceSteri-Mate™Handpiece.

5.InstallaworkingSteri-Mate™Handpieceonthecable.UnplugtheHandpiececableconnectoratJ3ofthePowerDrivePCBoardandcheckthecontinuityofthewires.a.ConnecttheohmmeterbetweenRED-GRNwireterminals.Flexthehandpiececableandcheckforintermittentreadings.Iftheohmmeterreadingisnotconsistentoritisindicatinganopencircuit,thehandpiececableassemblyislikelytobedamagedandshouldbereplaced.

b.ConnecttheohmmeterbetweenWHT-GRNwireterminalsandrepeattheprocedureabove.

6.Troubleshoottheunitwiringandconnectors.

7.a.CheckinformationcenterforLowBatterylightindication.Replacebatteryasneeded.

b.ConnectanauxiliaryFootControlcablebetweentheFootControlandtheunit.Theunitcanbeoperatedwiththecableuntilthebatteryisreplaced.

8.a.FollowDirectionsforUse&ServiceManualinstructionsforFootControlsynchronizing.b.ConnecttheauxiliaryFootControlcablebetweentheFootControlandunit.UnitcanbeoperatedwiththecableuntiltheFootControlissynchronized.


20

SYmpTOmS CAuSES COrrECTIvE mEASurESIntermittentscalingpowerornoscalingpower.

(Continued)

9.FootControlmalfunction. 9.ConnecttheauxiliaryFootControlcablebetweentheFootControlandtheunit.Iftheunitwillnotoperatewiththeauxiliarycableconnected,replacetheFootControl.FollowtheDirectionsforUseandServiceManualinstructionsforFootControlsynchronizing.

Handpieceheatsup. 1.Insufficientwatertocoolhandpiece.

2.Airtrappedinthehandpiece.

3.Insertwaterpassagewayclogged.

4.Handpiececablenotsupportedduringprocedure.

5.Worninsertbeingused.

1.Increasethesettingonthehandpiecelavagecontroluntilhandpiecerunscool.

2.Whentheinsertsarechanged,holdthehandpieceinanuprightpositionuntilthetrappedairisremovedandthewaterflowsproperly.

3.ReplacetheCavitron®insertandcheckoperation.

4.Loophandpiececablearoundarmorsupportwithfingertopreventwaterrestriction.

5.ReplacewithanewCavitron®insert.Worninsertsrequirehigherpowersettingsproducingmoreheat.

Insertvibratesbutnowaterorinsufficientwaterflowsfromthehandpiece.

1.Lowincomingdentalofficewaterpressure.

2.Waterfilterclogged.

3.Handpiececablewatertubingandwirestwisted.

4.DamagedhandpiececableFlowControl.

5.Obstructionormineraldepositsinthewatersystemintheunit.

1.Measurewaterpressureatdentaloffice.Adjustincomingsourcewaterpressuretospecification.Waterpressureshouldbe20-40psi.

2.Replacethewaterfilterwhendiscoloredorrestrictionoccurs.

3.Removerestrictionifpossibleorreplacehandpiececableassembly.

4.Replacehandpiececableassembly.

5.a.Removetheinsertandturnthewatervalvefullopen.Observethewaterflow.Iftheflowisgoodthentheobstructionisintheinsert.

b.Iftheobstructionisnotintheinsert,thenremovethehandpiecewaterlineatsolenoidandcheckthewaterflow.Ifflowisgood,thentheobstructionisinhandpiecesupplyline.


21

SYmpTOmS CAuSES COrrECTIvE mEASurESNowaterflowfromhandpiecewithnoinsertinstalled.

1.Highdentalofficewaterpressure. 1.Installawaterpressureregulatoronthemainwatersupplylineandreducethepressureto20-40psi.

Watersprayfrominsertisnotproperlycoveringtheoperatingareaoftheactivatedtip.

1.Improperwaterflowadjustment.

2.P-styleinsertwatertubeincorrectlyaimed.

3.Insertispartiallyclogged.

1.Referto“InstructionsForUsingDENTSPLY®Cavitron®Plus™UltrasonicDentalUnit”forinstructionsonwaterflowadjustment.

2.Usesmallsmoothpliers,repositionthewatertubeanddirectthesprayatthebackoftheinserttip.

3.Replacetheinsert.

Waterdripsfromthehandpiecewhennotoperating.

1.Watersolenoidvalveleakingduetotrappeddebris.

1.Trypluggingthewatersupplyhoseintoanairsourcetoblowoutthedirt.Iftheleakpersists,replacetheregulator/solenoidassembly.Besuretheexternalhosefilterisinstalled.

Waterleakfromthehandpiecewhileinoperation.

1.O-ringwornoninsert.

2.WaterleakinplasticwaterlineathandpieceorinsidetheSteriMate™Handpiece.

1.Replacetheo-ringwithgenuineCavitron®o-rings.O-ringsareavailableinpacksof12:GreenO-RingsP/N62605BlackO-RingsP/N62351

2.a.UnplugtheSteri-Mate™handpiecefromthecableandreplacethesmallo-ringontheconnector.PartNo.79357(12-Pack)

b.ReplacetheSteri-Mate™handpieceand/orcableassembly.

Waterflownotcontrollablebyturningthehandpieceflowcontrolknob.

1.Malfunctionofwaterregulator/solenoidassembly.

1.Replacethewaterregulator/solenoidvalveassembly.Adjustthewaterregulatortospecifications.

Intermittentactivationornoactivationwhensteppingonthefootcontrol.

1.FootControlbatteryisweak. 1.a.CheckFootControlbatterycondition.Replacebatteryasrequired.

b.ConnecttheauxiliaryFootControlcablebetweentheFootControlandunit.Theunitcanbeoperatedwiththecableuntilthebatteryisreplaced.


22

SYmpTOmS CAuSES COrrECTIvE mEASurESIntermittentactivationornoactivationwhensteppingonthefootcontrol.

(Continued)

2.FootControlisnotsynchronizedtothebaseunit.

3.MalfunctionintheFootControl.

2.a.FollowtheDirectionsforUseandServiceManualinstructionsforFootControlsynchronization.

b.ConnecttheAuxiliaryFootControlcablebetweentheFootControlandtheunit.TheunitcanbeoperatedwiththecableuntiltheFootControlisre-synchronized.

3.ReplacetheFootControl.FollowtheDirectionsforUseandServiceManualinstructionsforFootControlsynchronization.

BoostPowermodedoesnotactivate.InformationCenter“Boost”LEDdoesnotilluminate.

1.FootControlnotfullydepressed.

2.TheFootControlisdefective.

1.DepresstheFootControlfully.The“Boost”LEDshouldilluminate.

2.ReplacetheFootControl.FollowtheDirectionsforUseandServiceManualinstructionsforFootControlsynchronization.

Insertscannotbeinstalledinthehandpieceproperly.

1.O-ringontheinsertisdry.

2.IncorrectordamagedO-ringinstalledontheinsert

1.Lubricatetheo-ringwithwater.Iftheo-ringisworn,replaceit.

2.ReplacetheinsertO-ringwithCavitron®O-rings.O-ringsareavailableinpacksof12:GreenO-RingsP/N62605BlackO-RingsP/N62351

PurgemodesdoesnotactivateandthePurgelightblinksfivetimeswhendepressed.

1.Scalinginsertisinstalledinthehandpiece.

2.TheSteri-Mate™isnotinstalledonthehandpiececableassembly.

3.OpencoilorconnectionontheSteri-Mate™assembly.

4.Openconnectiononthehandpiececableassembly.

5.ProblemonthePCboard(s).

1.Purgemodewillonlyoperatewiththehandpieceempty.Removetheinsertandre-pressthePurgebutton.

2.InstallaSteri-Mate™onthehandpiececableassembly.PressthePurgebutton.

3.ReplacetheSteri-mate™withaknowngoodhandpiece.PressthePurgebutton.

4.Replacethehandpiececableassembly.PressthePurgebutton.

5.ReturntheunittoDENTSPLY®forfactorycertifiedservice.


23

SYmpTOmS CAuSES COrrECTIvE mEASurESInfoCenterServicelightisblinkingfast(3blinkspersecond).

1.TheSteri-mate™isnotinstalledontheendofthehandpiececableassembly.

2.OpencoilorconnectionontheSteri-Mate™.

3.Openconnectiononthehandpiececableassembly.


1.InstalltheSteri-Mate™onthehandpiececableandactivatetheFootControl.

2.ReplacetheSteri-Mate™withaknowngoodone.ActivatetheFootControl.

3.Replacehandpiececableassembly.

4.ReturnunittoDENTSPLY®forfactorycertifiedservice.

InfoCenterServicelightisblinkingslowly(1blinkpersecond).

1.Insertisdamagedoroutofspecification.

2.FaultySteri-mate™handpiece.

3.Baseunitisoutofcalibration.


1.InstallanewCavitron®30KinsertintothehandpieceandactivatetheFootControl.

2.InstallanewSteri-mate™handpieceonthehandpiececableandactivatetheFootControl.



InfoCenterServicelightstayslit.

1.Unitisinstalledinaconfinedarea(suchasacabinet),oristooclosetoaheatsourcetoinsureproperaircirculationaroundunit.


1.Provideadequateaircirculationaroundunit.Servicelightwillturnoffwhentheunitreturnstonormaloperatingtemperature.

2.ReturnunittoDENTSPLY®forfactorycertifiedservice.

SECTION 17: disassembly and Service procedures

CAUTION: THIS UNIT CONTAINS COMPONENTS WHICH ARE SUBJECT TO ELECTROSTATIC DISCHARGE (ESD) DAMAGE. THE WORKSTATION SURFACE AND REPAIR TECHNICIAN MUST BE PROPERLY GROUNDED PRIOR TO REMOVAL OF THE COVER.

INdEX:

A. TopCoverRemoval B. FuseTestingProcedure C. FuseReplacement D. HandpieceCableAssemblyReplacement E. PowerSupplyAssemblyReplacement F. WaterSolenoid/RegulatorReplacement G. PowerDrivePCBoardReplacement H. InformationCenterPCBoardReplacement I. MainControllerPCBoardReplacement

A. Top Cover removal:

1. PowerofftheCavitron®Plus™Scalerusingthefront rockerswitch. 2. UnplugthePowerCordfromtherearreceptacle. 3. IftheauxiliaryFootControlcablewasbeingused, disconnectitfromtherearoftheunit. 4. Disconnectthebluewaterhosebyunpluggingthe quickdisconnectatthesupply.Depressthetipofthe quickdisconnectinasuitablecontainertorelievethe waterpressure. 5. TurntheCavitron®Plus™Scalerover.Placeitona cleannon-abrasivesurfacetopreventdamagetothe cabinetcover. 6. Useascrewdriverandremovethesix#6x1/2”Hi-Lo recessedscrewslocatedalongthefrontandbackof theunit. 7. SupporttheTopCoveragainstthecabinetbaseand returnthescalertotheuprightposition.Collectand savethesixscrewsforre-assembly. 8. LifttheTopCoverfromthefrontandsupportit adjacenttotheBottomHousingtopreventdamageto theribboncable.

B. Fuse Testing procedure:

1. Followthisproceduretotesttheconditionoffuses,F3 andF4,withoutremovingtheprotectivecoveronthe powerentrymodule. 2. UnplugthepowercordfromtherearPowerEntry module. 3. Refertothe“TopCoverRemoval”inSectionA. 4. EnsurethatthePowerSwitchisintheONposition. 5. UseaDVMintheOhmsettingtomeasurethe continuity. 6. PlaceoneprobeontheLEFTterminalofthePower Entrymodule. 7. PlacetheotherprobeontheWHITEwireconnectorat thefrontofthePowerSupplyassembly. 8. IftheDVMreadscontinuity,theF4fuseisgood. 9. RepeatSteps6thru8totestfuseF3usingtheright terminalofthepowerentrymoduleandBLACKwire.

C. Fuse replacement:

1. Refertothe“TopCoverRemoval”inSectionA.Ensure thatthepowercordhasbeenunpluggedfromtherear powerentrymodule. 2. ThePowerDrivePCboardismountedverticallyinthe left-rearofthebasecabinet.UnplugtheTopCover ribboncableatJ5onthePowerDrivePCboardand placetheTopCovertotheside.Unplugthepower supplyharnessfromJ1onthePowerDrivePCboard. 3. Removetheplasticbarrierfromthecenteroftheunit. Pullthebarrierawayfromtheheatsinktoreleasethe two-sidedtapeandliftitoutoftheunit. 4. Useascrewdriverandremovethetwo#8x1/2”Hi-Lo screwsatthebaseoftheheatsinkbracket.Work carefullytopreventdamagetothePowerDrivePC boardcomponents. 5. Useascrewdriverandremovethetwo#6x1/2”HiLo screwslocatedatthebackcornersofthePower SupplyAssembly. 6. TiltthePowerSupplyassemblyuptoallowthePower DrivePCboardtobeliftedoutofposition.Usecare nottodamageconnectorJ7.Itismountedonthe backofthePowerDrivePCboardandprotrudes throughtherearcabinethousing.Thiswillallow accesstothepowerentrycover. 7. Useascrewdriverandremovethe#6-32x3/8”screw onthePowerEntrycover.

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Black WireWhite Wire

8. LifttheprotectivecoverfromthePowerEntrymodule. Thefusesaremountedverticallyunderthecover. Useasmallflatbladescrewdriverandliftthefuses fromtheclips. 9. Replacethefuseswiththespecifiedcurrentratingand voltage.10. ReplacethePowerEntrymodulecover.Insertand tightenthecoverscrew.Lowerandaligntheheatsink bracketandtightenthetwoscrewswithascrewdriver. CheckforproperalignmentoftheauxiliaryFoot Controlcableconnectoronthebackpanelandthat nowiresaretrapped.11. Installandtightenthetwoscrewsattherearcorners ofthePowerSupplyassembly.12. AligntheplasticbarrierwiththeBottomHousingand fullyseat.Replacethetwo-sidedtape,ifnecessary,to securethebarriertotheheatsink.13. ReconnecttheribboncablefromtheTopCover. SupporttheTopCoverontherearofthebasecabinet.14. AligntheTopCoverontheBottomHousingand securelyfastenthesix#6x1/2”Hi-Loscrewsusinga screwdriver.15. Pluginthepowercordintothepowerentrymodule.16. Poweruptheunitusingthepowerrockerswitchand testunitoperation.17. CalibrateandfinaltesttheCavitron®Plus™Scaler usingtheDENTSLY®Professional-ProductService StandardOperatingProcedure,PS-153.

d. handpiece Cable Assembly replacement:

1. Ifpossible,plugthewatersupplyhoseintoa compressedairsource(40psimax.)andoperatethe unittodischargeallwaterfromtheunitandhandpiece. 2. FollowthestepsaboveinSectionAfor“TopCover Removal”. 3. UnplugtheTopCoverribboncableatJ5onthePower DrivePCboardandplacetheTopCovertotheside. 4. Removetheplasticbarrierfromtheunit.Pullthe barrierawayfromtheheatsinktoreleasethetwo- sidedtapeandliftthebarrieroutoftheunit. 5. Unplugthe3-wireHandpiececablefromJ3onthe PowerDrivePCboard. 6. CarefullyslidetheHandpiecewatertubingfromthe Regulator/WaterSolenoidassembly. 7. ApplyslightpressureupwardontheHandpiececable strainrelief.Atthesametime,separatetheplastic clipsandfullydisengagethehandpiecestrainrelief andcablefromthecabinetbase. 8. PassthewiringandwatertubingthroughtheBottom Housingopening. 9. Insertthenewhandpiecewireconnectorandwater tubingthroughthebottomofthecabinetbase.Align andsnapthestrainreliefintothetabs.

10. Plugthe3-wireconnectorontoJ3ofthePowerPC board.RoutetheHandpiececabledownagainstthe chassis.

11. AligntheplasticbarrierwiththeBottomHousingand fullyseat.Replacethetwo-sidedtape,ifnecessary,to securethebarriertotheheatsink.12. Routethehandpiecewatertubingbyfirstcreatinga counter-clockwiseloopabovethestrainrelief.Then routethetubingalongthechassisandconnectitto thewaterregulator/solenoid.13. ReconnecttheribboncableatJ5onthePowerPC Driveboard.SupporttheTopcovertoprevent damagetocable.14. Poweruptheunit,installaninsertinthehandpiece, andcheckthescalingpowerandwaterflow.Inspect theclearhandpiecewatertubingforanywaterleaks.15. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLY®Professional-ProductService StandardOperatingProcedure,PS-153.

E. power Supply Assembly replacement:

1. FollowthestepsinSectionAfor“TopCoverRemoval”. 2. UnplugtheTopCoverribboncableatJ5onthePower DrivePCboardandplacetheTopCovertotheside. 3. Removetheplasticbarrierfromtheunit.Pullthe barrierawayfromtheheatsinktoreleasethetwo-sided tapeandliftthebarrieroutoftheunit. 4. LocatetheBLK-WHTwireharnessthatisconnected tothepowerswitchandunplugitfromthePower Supplyassembly. 5. UnplugtheGroundLugatthefront-rightcornerofthe PowerSupplyassembly. 6. UnplugtheBLK-REDwireconnectoratJ1onthePower DrivePCboard. 7. Useascrewdriverandremovethetwo#6x1/2”Hi-Lo screwsatthebackcornersofthePowerSupply assembly. 8. LiftandslidethePowerSupplyassemblytowardthe rearoftheunittodisengageitfromthefrontmounted tabsandremove. 9. Inspectthecabinetbaseforthepresenceofthetwo D-sectionsupportcushions.Replaceifdamagedor missing.

25

HP

Water Regulator/Solenoid

J3

J2

10. PositionthereplacementPowerSupplyassemblywith theRED-BLKwireconnectorattherear.11. SlidethePowerSupplyassemblyunderthefront moldedtabsandfastenwiththetwo#6x1/2”Hi-Lo usingascrewdriver.12. ReconnecttheRED-BLKwireconnectortoJ1onthe PowerDrivePCboard.13. ReconnecttheBLK-WHTmainsvoltagewiresfromthe rockerswitchtothePowerSupplyconnector.Install theGroundwiretothetabatthefrontrightcorneron thePowerSupply.Ensureallconnectorsarefully seated.14. AligntheplasticbarrierwiththeBottomHousing andfullyseat.Replacethetwo-sidedtape,if necessary,tosecurethebarriertotheheatsink.15. ReconnecttheribboncableatJ5onthePowerPC Driveboard.SupporttheTopcovertoprevent damagetocable.16. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLY®Professional-ProductService StandardOperatingProcedure,PS-153.

F. water regulator/Solenoid Assembly replacement:

1. FollowthestepsaboveinSectionAfor“TopCover Removal”. 2. UnplugtheTopCoverribboncableatJ5onthePower DrivePCboardandplacetheTopCovertotheside. 3. Unplugthebluewaterhoseassemblyatthesource andrelievethewaterpressurebypressingthequick disconnecttipinasuitablecontainer.Disconnectthe bluewaterhoseattherearoftheunitbyfully depressingthegrayconnectorringandgentlypulling outthehose. 4. Removetheplasticbarrierfromtheunit.Pullthe barrierawayfromtheheatsinktoreleasethetwo-sided tapeandliftthebarrieroutoftheunit. 5. UnplugtheWaterRegulator/SolenoidassemblyatJ2 onthePowerDrivePCboard. 6. Useascrewdriverandremovethetwo#6x1/2”Hi-Lo screwsatthefrontcornersofthewaterchassis assembly.Useascrewdriverandremovethe#6-32x 3/8”screwonthePowerEntrycover.Carefullyliftup thewaterchassisassembly. 7. Useascrewdriverandremovethetwo#6x3/8” screwsdirectlyundertheWaterRegulator/Solenoid assembly.Useaflatbladescrewdriverandremove thetwoelbowbarbedfittingsfromtherearofthe waterRegulator/Solenoidassembly.Thetubing doesNOThavetoberemovedfromthebarbed fittings. 8. PositionthereplacementwaterRegulator/Solenoid assemblyoverthesamechassisholesandfastenwith theremovedscrews.Reinstalltheelbowbarbed fittingsontothereplacementWaterRegulator/ Solenoidassembly.

NOTE: The small clear Handpiece tube goes on the TOP port (marked A). The larger blue water supply tube goes on the BOTTOM port (marked P). Refer to image below.

9. Lowerthewaterchassisassemblyandslideitback underthemoldedtablocatedadjacenttothewater inlethole.10. EnsurethattheRegulator/Solenoidwires,Handpiece cableassemblyandHandpiecewatertubingand bluesupplytubearenottrappedunderthewater chassisassembly.Useascrewdriverandfastenthe waterchassisassemblytothecabinetbase.The Groundwireterminalmustbereinstalledovertheleft mountingbrackettab.Placethelock-washerbetween thescrewheadandtheGroundwireterminal.11. UseascrewdriverandfastenthePowerEntrycoverto thewaterchassisassembly.12. PlugtheWaterRegulator/SolenoidWireconnectorinto J2onthePowerDrivePCboard.

13. Insertthebluewaterhoseintothelowerright-hand hoseconnectorinthebackpanel.Besureitisfully seated.14. AligntheplasticbarrierwiththeBottomHousing andfullyseat.Replacethetwo-sidedtape,if necessary,tosecurethebarriertotheheatsink.15. ReconnecttheribboncableatJ5onthePowerDrive PCboard.SupporttheTopCovertopreventdamage tothecable.16. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLYProfessional-ProductService StandardOperatingProcedure,PS-153.

26

HP

Water Regulator/Solenoid

J3

J2

g. power drive pC Board replacement:

1. FollowthestepsaboveinSectionAfor“TopCover Removal”. 2. UnplugtheTopCoverribboncableatJ5onthePower DrivePCboardandplacetheTopCovertotheside. 3. Removetheplasticbarrierfromtheunit.Pullthe barrierawayfromtheheatsinktoreleasethetwo-sided tapeandliftitoutoftheunit. 4. UnplugtheBLK-REDwireconnectorfromthePower DrivePCboardatJ1. 5. UnplugtheHandpieceCableassemblyatJ3onthe PowerDrivePCboard. 6. UnplugtheWaterRegulator/Solenoidassemblycable atJ2onthePowerDrivePCboard. 7. Useascrewdriverandremovethetwo#6x1/2”HiLo screwsatthebackcornersofthePowerSupply assembly. 8. Useascrewdriverandremovethetwo#8-18x1/2” Hi-Loheatsinkbracketscrewsatthebottom.Tiltthe PowerSupplyassemblyuptoallowthePowerDrive PCboardtobeliftedoutofposition.Removethe PowerDrivePCboard/heatsinkbracketassembly fromtheunit.ThePowerDrivePCboard,pinkSil-pad andheatsinkbracketaremanufactured,testedand availableonlyasacompleteassembly. 9. LowerthereplacementPowerDrivePCboard assemblybackintotheBottomHousing.Usecaution topreventdamagetoconnectorJ7onthebackofthe PowerDrivePCboard.10. SecurelyfastenthePowerDrivePCboardassembly withthetwo#8x1/2”Hi-Loscrewsusingascrew- driver.Installandtightenthetwoscrewsinthe PowerSupplyassembly.11. ReconnecttheHandpiececabletoJ3andtheWater SolenoidatJ2.12. ReconnecttheBLK-REDwireconnectorfromthePower SupplyAssemblytoJ1.13. AligntheplasticbarrierwiththeBottomHousing andfullyseat.Replacethetwo-sidedtape,if necessary,tosecurethebarriertotheheatsink.14. ReconnecttheribboncableatJ5onthePowerDrive PCboard.SupporttheTopCovertopreventdamage tothecable.15. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLYProfessional-ProductService StandardOperatingProcedure,PS-153.

h. Information Center pC Board replacement:

1. FollowthestepsaboveinSectionAfor“TopCover Removal”. 2. UnplugtheribboncableatthePowerDrivePCboard atJ5toallowbetteraccesstotheTopcover assembly.

3. UnplugtheribboncablethatispluggedintoJ1onthe InformationCenterPCboard.Useascrewdriverand removethefour4-24x1/2”Hi-Loscrews. 4. ReplacetheInformationCenterPCboard.Alignthe boardagainstthemoldedoverlaypanelandfasten withthefour4-24x1/2”Hi-Loscrews.Besurethe levelingwashersarecorrectlypositioned.Donotover- tightenthescrews.ReconnecttheribboncabletoJ1 ontheInfoCenterPCboard. 5. ReconnecttheribboncableatJ5onthePowerDrive PCboard.SupporttheTopCovertopreventdamage tothecable. 6. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLYProfessional-ProductService StandardOperatingProcedure,PS-153.

I. main Controller pC Board replacement:

1. FollowthestepsaboveinSectionAfor“TopCover Removal”. 2. UnplugtheribboncableattherearatJ5ontheMain ControllerPCboard. 3. UnplugtheribboncablefromtheInformationCenter PCboardatJ1ontheMainControllerPCboard. 4. UnplugthePowerPotentiometercableharnessatJ4 ontheMainControllerPCboard. 5. Useascrewdriverandremovethefour4-24x1/2” Hi-Loscrews.Liftoffthelevelingwashers. 6. LiftofftheMainControllerPCboardandinstallthe replacement,withgrommetsoverthemoldedstuds. Besuretheboardislevel.Usethefour4-24x1/2” Hi-LoscrewsandlevelingwasherstosecurethePC board.Thelevelingwashersmustberotatedtohave thethickerprofilefacingtherearofthetopcover. 7. ReinstallthePowerPotentiometercableharnessatJ4. 8. Installtheconnectorontheribboncablefromthe InformationCenterPCboardatJ1. 9. PositiontheTopCoverassemblybehindtheBottom HousingandinstalltheribboncableatJ5onthePower DrivePCboard.10. CalibrateandfinaltesttheCavitron®Plus™Scaler usingDENTSPLY®Professional-ProductService StandardOperatingProcedure,PS-153.

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Info Center PCB

Main Controller Board

4” Folded Ribbon Cable

Molded Overlay

SECTION 18: water Flow diagram

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SECTION 19: Service parts

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Service parts, continued

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Manufactured by:DENTSPLY ProfessionalDENTSPLY International1301 Smile WayYork, PA 17404-1785

Distributed by:DENTSPLY CanadaWoodbridge, OntarioL4L 4A3

U n i te d S t a te s o f A m e ri c a

DENTSPLY ProfessionalTechnical Service and Repair Department1301 Smile WayYork, PA 17404-1785Phone: (800) 989-8826 or (717) 767-8502

D e u t s ch l a n d Fra n c e Au s t ra l i a

DENTSPLY DeTrey GmbH DENTSPLY DeTrey DENTSPLY (Australia) Pty. LtdDe-Trey-Strasse 1 17 Michael FARADAY 11-21 Gilby Road78467 Konstanz 78380 Montigny Le Bretonneux Mount Waverley, Victoria 3149Germany France AustraliaPhone: 7531 583 0 Phone: (1) 30 14 77 77 Phone: (61) 3-9538-8280

U n i te d K i n g d o m I t a l i a C a n a d a

DENTSPLY Ltd. DENTSPLY DeTrey Italia s.r.l. DENTSPLY CanadaHamm Moor Lane Via A. Cavaglieri, 26 161 Vinyl CourtAddlestone, Weybridge I-00173 Roma Woodbridge, OntarioSurrey KT15 2SE Italia L4L 4A3 CanadaEngland Phone: (06) 723 3626 Phone: (905) 851-6060Phone: (0) 1932 853422

Sw i s s R e p re s e n t a t i ve

DENTSPLY DeTrey SàrlBaar OfficeOberdorfstr. 116342 BaarSwitzerland

DENTSPLY DeTrey GmbHDe-Trey-Str. 178467 KonstanzGermany

PN:81669Rev.-(05/06)

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