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1260InfinityIIDegasserAgilentInfinityLabLCSeriesUserManual1260InfinityIIDegasserUserManual1260InfinityIIDegasserUserManualNoticesDocumentInformationDocumentNo:SD-29000216PartNo:G7122-90000Rev.
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SafetyNoticesCAUTIONACAUTIONnoticedenotesahazard.
Itcallsattentiontoanoperatingprocedure,practice,orthelikethat,ifnotcorrectlyper-formedoradheredto,couldresultindamagetotheproductorlossofimportantdata.
DonotproceedbeyondaCAUTIONnoticeuntiltheindicatedconditionsarefullyunderstoodandmet.
WARNINGAWARNINGnoticedenotesahazard.
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DonotproceedbeyondaWARN-INGnoticeuntiltheindicatedconditionsarefullyunderstoodandmet.
1260InfinityIIDegasserUserManual3InThisGuide.
.
.
ThismanualcoverstheAgilentInfinityLabLCSeries1260InfinityIIDegasser(G7122A).
1IntroductionThischaptergivesanintroductiontothemodule,theoperationsmodesandthemodulecontrol.
2SiteRequirementsandSpecificationsThischapterprovidesinformationonenvironmentalrequirements,physicalandperformancespecifications.
3UsingtheDegasserThischapterprovidesinformationforoptimizedusageofthemodule.
4TroubleshootingandDiagnosticsOverviewaboutthetroubleshootinganddiagnosticfeatures.
5MaintenanceThischapterdescribesthemaintenanceofthemodule.
6PartsforMaintenanceandRepairThischapterprovidesinformationonpartsformaintenance.
7IdentifyingCablesThischapterprovidesinformationoncablesusedwiththeAgilentInfinityLabLCSeriesmodules.
8HardwareInformationThischapterdescribesthedetectorinmoredetailonhardwareandelectronics.
9AppendixThischapterprovidesadditionalinformationonsafety,legalandweb.
1260InfinityIIDegasserUserManual4Contents1Introduction6IntroductiontotheDegasser7ProductDescription8Features9OperatingPrinciple10LeakandWasteHandling112SiteRequirementsandSpecifications15SiteRequirements16PhysicalSpecifications19PerformanceSpecifications203UsingtheDegasser21Magnets22Turnon/off23StatusIndicators25WhentoUseaDegasser26SolventInformation28PreventBlockingofSolventFilters344TroubleshootingandDiagnostics35ModuleStatusIndicator36HardwareSymptoms371260InfinityIIDegasserUserManual55Maintenance40WarningsandCautions41SimpleRepairs-Maintenance43CleantheInstrument44AssembletheMainCover45CheckandChangethePowerFuses466PartsforMaintenanceandRepair48CoverParts49AccessoryKitContents517IdentifyingCables52CableOverview53AnalogCables55RemoteCables57CAN/LANCables61RS-232Cables62USBCables638HardwareInformation64ElectricalConnections65Interfaces67InstrumentLayout699Appendix70GeneralSafetyInformation71WasteElectricalandElectronicEquipment(WEEE)Directive77RadioInterference78SoundEmission79AgilentTechnologiesonInternet801260InfinityIIDegasserUserManual61IntroductionIntroductiontotheDegasser7ProductDescription8Features9OperatingPrinciple10LeakandWasteHandling11WasteConcept14Thischaptergivesanintroductiontothemodule,theoperationsmodesandthemodulecontrol.
1260InfinityIIDegasserUserManual71IntroductionIntroductiontotheDegasserIntroductiontotheDegasserTheAgilent1260InfinityIIDegasserG7122Acomprisesa4-channelvacuumcontainer,including4tubularplasticmembranes,andavacuumpump.
Whenthedegasserisswitchedon,thecontrolcircuitturnsonthevacuumpumpwhichgeneratesapartialvacuuminthevacuumcontainer.
Thepressureismeassuredbyapressuresensor.
Thevacuumdegassermaintainsthelowpressurebyacontrolledleakintheairinletfilterandaregulationofthevacuumpumpusingthepressuresensor.
TheLCpumpdrawsthesolventsfromtheirbottlesthroughthespecialtubularplasticmembranesofthevacuumcontainer.
Asthesolventspassthroughthevacuumtubesanydissolvedgasinthesolventspermeatesthroughthemembranesintothevacuumcontainer.
Thesolventswillbealmostcompletelydegassedwhenleavingtheoutletsofthedegasser.
Figure1Overview(onlyoneofthefoursolventchannelsisshown)PumpSensorControlcircuitVacuumpump4TubularplasticmembranesVacuumcontainerSolvent1260InfinityIIDegasserUserManual81IntroductionProductDescriptionProductDescriptionThe1260InfinityIIDegasserisastandalonemoduleforsystemswithoutinternalDegasserorforusagewithspecialapplications.
Itreducesbaselinenoiseandquenchingeffects.
Influorescencedetection,lowerdetectionlimitsandlong-termbaselinestabilityareachievedwiththedegasser.
DegassingisstronglyrecommendedforGPC/SECapplicationsusingrefractiveindexdetection.
Figure2OverviewoftheDegasserStatusindicatorPowerswitchLeakdrain1260InfinityIIDegasserUserManual91IntroductionFeaturesFeaturesRobustdesignforhighinstrumentuptime.
Thedegassingprincipleisbasedonpassingsolventsthroughamembranetubethatispermeabletogasbutnottoliquid,andkeptataconstantvacuumlevel.
Reducedbaselinenoiseandquenchingeffectsthroughhighdegassingcapacity.
Influorescencedetection,thisresultsinlowerdetectionlimitsandlong-termbaselinestability.
StronglyrecommendedforGPC/SECapplicationsusingrefractiveindexdetection.
1260InfinityIIDegasserUserManual101IntroductionOperatingPrincipleOperatingPrincipleOncethedegasserstarted,thestatusindicatorisamber("Not-ready")andthedegasservacuumpumptriestoreachatargetpressurebelow100mbar/hPa.
Ifthislimitcannotbereachedwithin16minutes,anerroristhrownandthestatusindicatorswitchestored("Errormode").
Assoonasthelimithasbeenreached,whichtypicallyhappenswithinabout8minutes,thepumpgoestoacontinuousregulationmode,wherethepumptriestoregulateto100mbar/hPatargetpressure.
Ifthispressurelimitcannotbereached,itisincreasedstepwisetoamaximumof160mbarandthestatusindicatorswitchestoamber.
Ifastablepressurebetween100mbarand160mbarmax.
canbekept,thestatusindicatorswitchesoff("Idle").
Ifthemaximumlimitof160mbarisexceeded,thestatusindicatorswitchestoredandanerroristhrown.
1260InfinityIIDegasserUserManual111IntroductionLeakandWasteHandlingLeakandWasteHandlingTheAgilentInfinityLabLCSerieshasbeendesignedforsafeleakandwastehandling.
Itisimportantthatallsecurityconceptsareunderstoodandinstructionsarecarefullyfollowed.
Thesolventcabinetisdesignedtostoreamaximumvolumeof8Lsolvent.
Themaximumvolumeforanindividualbottlestoredinthesolventcabinetshouldnotexceed2L.
Fordetails,seetheusageguidelinefortheAgilent1200InfinitySeriesSolventCabinets(aprintedcopyoftheguidelinehasbeenshippedwiththesolventcabinet,electroniccopiesareavailableontheInternet).
AllleakplaneoutletsaresituatedinaconsistentpositionsothatallInfinityandInfinityIImodulescanbestackedontopofeachother.
Wastetubesareguidedthroughachannelontherighthandsideoftheinstrument,keepingthefrontaccessclearfromtubes.
Theleakplaneprovidesleakmanagementbycatchingallinternalliquidleaks,guidingthemtotheleaksensorforleakdetection,andpassingthemontothenextmodulebelow,iftheleaksensorfails.
Theleaksensorintheleakplanestopstherunningsystemassoonastheleakdetectionlevelisreached.
Solventandcondensateisguidedthroughthewastechannelintothewastecontainer:fromthedetector'sflowcelloutletfromtheMultisamplerneedlewashportfromtheSampleCooler(condensate)fromtheSealWashSensorfromthepump'sPurgeValveorMultipurposeValve1260InfinityIIDegasserUserManual121IntroductionLeakandWasteHandlingFigure3InfinityIILeakWasteConcept(flexiblerackinstallation)Figure4InfinityIISingleStackLeakWasteConcept(benchinstallation)1260InfinityIIDegasserUserManual131IntroductionLeakandWasteHandlingFigure5InfinityIITwoStackLeakWasteConcept(benchinstallation)Thewastetubeconnectedtotheleakpanoutletoneachofthebottominstrumentsguidesthesolventtoasuitablewastecontainer.
1260InfinityIIDegasserUserManual141IntroductionLeakandWasteHandlingWasteConcept1Agilentrecommendsusingthe6Lwastecanwith1StaySafecapGL45with4ports(5043-1221)foroptimalandsafewastedisposal.
Ifyoudecidetouseyourownwastesolution,makesurethatthetubesdon'timmerseintheliquid.
1260InfinityIIDegasserUserManual152SiteRequirementsandSpecificationsSiteRequirements16PhysicalSpecifications19PerformanceSpecifications20Thischapterprovidesinformationonenvironmentalrequirements,physicalandperformancespecifications.
1260InfinityIIDegasserUserManual162SiteRequirementsandSpecificationsSiteRequirementsSiteRequirementsAsuitableenvironmentisimportanttoensureoptimalperformanceoftheinstrument.
PowerConsiderationsThemodulepowersupplyhaswiderangingcapability.
ItacceptsanylinevoltageintherangedescribedinTable1onpage19.
Consequentlythereisnovoltageselectorintherearofthemodule.
WARNINGHazardofelectricalshockordamageofyourinstrumentationcanresult,ifthedevicesareconnectedtoalinevoltagehigherthanspecified.
Connectyourinstrumenttothespecifiedlinevoltageonly.
WARNINGElectricalshockhazardThemoduleispartiallyenergizedwhenswitchedoff,aslongasthepowercordispluggedin.
Thecoverprotectsusersfrompersonalinjuries,forexampleelectricalshock.
Donotopenthecover.
Donotoperatetheinstrumentanddisconnectthepowercableincasethecoverhasanysignsofdamage.
ContactAgilentforsupportandrequestaninstrumentrepairservice.
WARNINGInaccessiblepowerplug.
Incaseofemergencyitmustbepossibletodisconnecttheinstrumentfromthepowerlineatanytime.
Makesurethepowerconnectoroftheinstrumentcanbeeasilyreachedandunplugged.
Providesufficientspacebehindthepowersocketoftheinstrumenttounplugthecable.
1260InfinityIIDegasserUserManual172SiteRequirementsandSpecificationsSiteRequirementsPowerCordsCountry-specificpowercordsareavailableforthemodule.
Thefemaleendofallpowercordsisidentical.
Itplugsintothepower-inputsocketattherear.
Themaleendofeachpowercordisdifferentanddesignedtomatchthewallsocketofaparticularcountryorregion.
Agilentmakessurethatyourinstrumentisshippedwiththepowercordthatissuitableforyourparticularcountryorregion.
WARNINGUnintendeduseofpowercordsUsingpowercordsforunintendedpurposescanleadtopersonalinjuryordamageofelectronicequipment.
NeveruseapowercordotherthantheonethatAgilentshippedwiththisinstrument.
NeverusethepowercordsthatAgilentTechnologiessupplieswiththisinstrumentforanyotherequipment.
NeverusecablesotherthantheonessuppliedbyAgilentTechnologiestoensureproperfunctionalityandcompliancewithsafetyorEMCregulations.
WARNINGAbsenceofgroundconnectionTheabsenceofgroundconnectioncanleadtoelectricshockorshortcircuit.
Neveroperateyourinstrumentationfromapoweroutletthathasnogroundconnection.
WARNINGElectricalshockhazardSolventsmaydamageelectricalcables.
Preventelectricalcablesfromgettingincontactwithsolvents.
Exchangeelectricalcablesaftercontactwithsolvents.
1260InfinityIIDegasserUserManual182SiteRequirementsandSpecificationsSiteRequirementsBenchSpaceThemoduledimensionsandweight(seeTable1onpage19)allowyoutoplacethemoduleonalmostanydeskorlaboratorybench.
Itneedsanadditional2.
5cm(1.
0inches)ofspaceoneithersideandapproximately8cm(3.
1inches)intherearforaircirculationandelectricconnections.
IfthebenchshallcarryacompleteHPLCsystem,makesurethatthebenchisdesignedtobeartheweightofallmodules.
Themoduleshouldbeoperatedinahorizontalposition.
CondensationNOTEAgilentrecommendsthatyouinstalltheHPLCinstrumentintheInfinityLabFlexBenchrack.
Thisoptionhelpstosavebenchspaceasallmodulescanbeplacedintoonesinglestack.
ItalsoallowstoeasilyrelocatetheinstrumenttoanotherLab.
CAUTIONCondensationwithinthemoduleCondensationcandamagethesystemelectronics.
Donotstore,shiporuseyourmoduleunderconditionswheretemperaturefluctuationscouldcausecondensationwithinthemodule.
Ifyourmodulewasshippedincoldweather,leaveitinitsboxandallowittowarmslowlytoroomtemperaturetoavoidcondensation.
1260InfinityIIDegasserUserManual192SiteRequirementsandSpecificationsPhysicalSpecificationsPhysicalSpecificationsTable1PhysicalSpecificationsG1322TypeSpecificationCommentsWeight7.
0kg(15.
4lbs)Dimensions(height*width*depth)80x396x436mm(3.
2x15.
6x17.
2inches)Linevoltage100–240V~,±10%Wide-rangingcapabilityLinefrequency50or60Hz,±5%Powerconsumption5WAmbientoperatingtempera-ture4–55°C(39–131°F)Ambientnon-operatingtem-perature-40–70°C(-40–158°F)Humidity10%,sulfuricacid>10%,sulfonicacids,trichloroaceticacid),halogensoraqueoushalogensolutions,phenolandderivatives(cresols,salicylicacid,andsoon).
Whenusedaboveroomtemperature,PEEKissensitivetobasesandvariousorganicsolvents,whichcancauseittoswell.
Undersuchconditions,normalPEEKcapillariesareverysensitivetohighpressure.
Therefore,AgilentusesstainlesssteelcladdedPEEKcapillariesinbio-inertsystems.
TheuseofstainlesssteelcladdedPEEKcapillarieskeepstheflowpathfreeofsteelandensurespressurestabilitytoatleast600bar.
Ifindoubt,consulttheavailableliteratureaboutthechemicalcompatibilityofPEEK.
1260InfinityIIDegasserUserManual303UsingtheDegasserSolventInformationPolyimideAgilentusessemi-crystallinepolyimideforrotorsealsinvalvesandneedleseatsinautosamplers.
OnesupplierofpolyimideisDuPont,whichbrandspolyimideasVespel,whichisalsousedbyAgilent.
PolyimideisstableinapHrangebetween1and10andinmostorganicsolvents.
Itisincompatiblewithconcentratedmineralacids(e.
g.
sulphuricacid),glacialaceticacid,DMSOandTHF.
Itisalsodegradedbynucleophilicsubstanceslikeammonia(e.
g.
ammoniumsaltsinbasicconditions)oracetates.
Polyethylene(PE)AgilentusesUHMW(ultra-highmolecularweight)-PE/PTFEblendsforyellowpistonandwashseals,whichareusedin1290Infinitypumps,1290InfinityIIpumps,theG7104Candfornormalphaseapplicationsin1260Infinitypumps.
PolyethylenehasagoodstabilityformostcommoninorganicsolventsincludingacidsandbasesinapHrangeof1to12.
5.
Itiscompatiblewithmanyorganicsolventsusedinchromatographicsystemslikemethanol,acetonitrileandisopropanol.
Ithaslimitedstabilitywithaliphatic,aromaticandhalogenatedhydrocarbons,THF,phenolandderivatives,concentratedacidsandbases.
Fornormalphaseapplications,themaximumpressureshouldbelimitedto200bar.
Tantalum(Ta)TantalumisinerttomostcommonHPLCsolventsandalmostallacidsexceptfluoricacidandacidswithfreesulfurtrioxide.
Itcanbecorrodedbystrongbases(e.
g.
hydroxidesolutions>10%,diethylamine).
Itisnotrecommendedfortheusewithfluoricacidandfluorides.
StainlessSteel(SST)Stainlesssteelisinertagainstmanycommonsolvents.
ItisstableinthepresenceofacidsandbasesinapHrangeof1to12.
5.
ItcanbecorrodedbyacidsbelowpH2.
3.
Itcanalsocorrodeinfollowingsolvents:Solutionsofalkalihalides,theirrespectiveacids(forexample,lithiumiodide,potassiumchloride,andsoon)andaqueoussolutionsofhalogens.
Highconcentrationsofinorganicacidslikenitricacid,sulfuricacidandorganicsolventsespeciallyathighertemperatures(replace,ifyourchromatographymethodallows,byphosphoricacidorphosphatebufferwhicharelesscorrosiveagainststainlesssteel).
1260InfinityIIDegasserUserManual313UsingtheDegasserSolventInformationHalogenatedsolventsormixtureswhichformradicalsand/oracids,forexample:2CHCl3+O2→2COCl2+2HClThisreaction,inwhichstainlesssteelprobablyactsasacatalyst,occursquicklywithdriedchloroformifthedryingprocessremovesthestabilizingalcohol.
Chromatographicgradeethers,whichcancontainperoxides(forexample,THF,dioxane,diisopropylether).
Suchethersshouldbefilteredthroughdryaluminiumoxidewhichadsorbstheperoxides.
Solutionsoforganicacids(aceticacid,formicacid,andsoon)inorganicsolvents.
Forexample,a1%solutionofaceticacidinmethanolwillattacksteel.
Solutionscontainingstrongcomplexingagents(forexample,EDTA,ethylenediaminetetra-aceticacid).
Mixturesofcarbontetrachloridewith2-propanolorTHF.
Titanium(Ti)Titaniumishighlyresistanttooxidizingacids(forexample,nitric,perchloricandhypochlorousacid)overawiderangeofconcentrationsandtemperatures.
Thisisduetoathinoxidelayeronthesurface,whichisstabilizedbyoxidizingcompounds.
Non-oxidizingacids(forexample,hydrochloric,sulfuricandphosphoricacid)cancauseslightcorrosion,whichincreaseswithacidconcentrationandtemperature.
Forexample,thecorrosionratewith3%HCl(aboutpH0.
1)atroomtemperatureisabout13μm/year.
Atroomtemperature,titaniumisresistanttoconcentrationsofabout5%sulfuricacid(aboutpH0.
3).
Additionofnitricacidtohydrochloricorsulfuricacidssignificantlyreducescorrosionrates.
TitaniumissensitivetoacidicmetalchlorideslikeFeCl3orCuCl2.
Titaniumissubjecttocorrosioninanhydrousmethanol,whichcanbeavoidedbyaddingasmallamountofwater(about3%).
Slightcorrosionispossiblewithammonia>10%.
Diamond-LikeCarbon(DLC)Diamond-LikeCarbonisinerttoalmostallcommonacids,basesandsolvents.
TherearenodocumentedincompatibilitiesforHPLCapplications.
1260InfinityIIDegasserUserManual323UsingtheDegasserSolventInformationFusedsilicaandQuartz(SiO2)FusedsilicaisusedinMaxLightCartridges.
Quartzisusedforclassicalflowcellwindows.
Itisinertagainstallcommonsolventsandacidsexcepthydrofluoricacidandacidicsolventscontainingfluorides.
ItiscorrodedbystrongbasesandshouldnotbeusedabovepH12atroomtemperature.
Thecorrosionofflowcellwindowscannegativelyaffectmeasurementresults.
ForapHgreaterthan12,theuseofflowcellswithsapphirewindowsisrecommended.
GoldGoldisinerttoallcommonHPLCsolvents,acidsandbaseswithinthespecifiedpHrange.
Itcanbecorrodedbycomplexingcyanidesandconcentratedacidslikeaquaregia.
ZirconiumOxide(ZrO2)ZirconiumOxideisinerttoalmostallcommonacids,basesandsolvents.
TherearenodocumentedincompatibilitiesforHPLCapplications.
Platinum/IridiumPlatinum/Iridiumisinerttoalmostallcommonacids,basesandsolvents.
TherearenodocumentedincompatibilitiesforHPLCapplications.
Fluorinatedpolymers(PTFE,PFA,FEP,FFKM,PVDF)FluorinatedpolymerslikePTFE(polytetrafluorethylene),PFA(perfluoroalkoxy),andFEP(fluorinatedethylenepropylene)areinerttoalmostallcommonacids,bases,andsolvents.
FFKMisperfluorinatedrubber,whichisalsoresistanttomostchemicals.
Asanelastomer,itmayswellinsomeorganicsolventslikehalogenatedhydrocarbons.
TFE/PDDcopolymertubings,whichareusedinallAgilentdegassersexceptG1322A/G7122A,arenotcompatiblewithfluorinatedsolventslikeFreon,Fluorinert,orVertrel.
TheyhavelimitedlifetimeinthepresenceofHexafluoroisopropanol(HFIP).
ToensurethelongestpossiblelifewithHFIP,itisbesttodedicateaparticularchambertothissolvent,nottoswitchsolvents,andnottoletdryoutthechamber.
Foroptimizingthelifeofthepressuresensor,donotleaveHFIPinthechamberwhentheunitisoff.
ThetubingoftheleaksensorismadeofPVDF(polyvinylidenefluoride),whichisincompatiblewiththesolventDMF(dimethylformamide).
1260InfinityIIDegasserUserManual333UsingtheDegasserSolventInformationSapphire,RubyandAl2O3-basedceramicsSapphire,rubyandceramicsbasedonaluminumoxideAl2O3areinerttoalmostallcommonacids,basesandsolvents.
TherearenodocumentedincompatibilitiesforHPLCapplications.
1260InfinityIIDegasserUserManual343UsingtheDegasserPreventBlockingofSolventFiltersPreventBlockingofSolventFiltersContaminatedsolventsoralgaegrowthinthesolventbottlewillreducethelifetimeofthesolventfilterandwillinfluencetheperformanceofthepump.
Thisisespeciallytrueforaqueoussolventsorphosphatebuffers(pH4–7).
Thefollowingsuggestionswillprolonglifetimeofthesolventfilterandwillmaintaintheperformanceofthepump.
Usesterile,ifpossibleambersolventbottlestoslowdownalgaegrowth.
Filtersolventsthroughfiltersormembranesthatremovealgae.
Exchangesolventseverytwodaysorrefilter.
Iftheapplicationpermitsadd0.
0001–0.
001Msodiumazidetothesolvent.
Placealayerofargonontopofyoursolvent.
Avoidexposureofthesolventbottlestodirectsunlight.
PreventBlockingofSolventFiltersThesolventfiltersareonthelow-pressuresideofthepumpingsystem.
Ablockedfilterthereforedoesnotaffectthepressurereadingsofthepump.
Thepressurereadingscannotbeusedtoindetifyblockedfilters.
Ifthesolventcabinetisplacedontopofthedegasserthefilterconditioncanbecheckedinthefollowingway:Removethetubingattheinletportofthedegasser.
Ifthefilterisingoodconditionthesolventwillfreelydripoutofthesolventtube(duetohydrostaticpressure).
Ifthesolventfilterispartlyblockednosolventoronlyverylittlesolventwilldripoutofthesolventtube.
CleaningtheSolventFiltersRemovetheblockedsolventfilterfromthebottle-headassemblyandplaceitinabeakerwithconcentratednitricacid(35%)foronehour.
Thoroughlyflushthefilterwithbidistilledwater(removeallnitricacid).
Replacethefilter.
NOTENeverusethesystemwithoutsolventfilterinstalled.
1260InfinityIIDegasserUserManual354TroubleshootingandDiagnosticsModuleStatusIndicator36HardwareSymptoms37AllLampsareOff37IftheStatusIndicatorisRed37IftheStatusIndicatorisYellowandtheVacuumPumpisnotRunning38StatusIndicatorbecomesRedandVacuumPumpwasRunning39Overviewaboutthetroubleshootinganddiagnosticfeatures.
1260InfinityIIDegasserUserManual364TroubleshootingandDiagnosticsModuleStatusIndicatorModuleStatusIndicatorCAUTIONRedstatusLEDindicateserrorThisindicateseitheraninternalleakinthevacuumsystemoranelectronicfailure.
Topreventanydamage,switchoffthevacuumdegasserandremovethesolventbottlesfromthesolventcabinettostopanygravity-causedflowofsolventintothevacuumchamber.
Incaseofaninternalleakitispossiblethatsolventmayenterthevacuumchamberandsolventmayleakintothewastedrain.
Applytroubleshhotinginformationin"IftheStatusIndicatorisRed"onpage37.
1260InfinityIIDegasserUserManual374TroubleshootingandDiagnosticsHardwareSymptomsHardwareSymptomsIncaseofaproblemwiththevacuumsystemortheelectroniccontrolthevacuumdegasserstatuslampwillbered.
Thevacuumdegasserwillgenerateanerroroutputontheremotelines.
Thiswillshutdownothersystemmoduleswhenconnectedviaremotecable.
ThevacuumdegasseritselfisnotabletogenerateanyerrormessagesintheAgilent1260Infinitysystemlogbook.
Thefollowingpagesdescribehardwaresymptomswhichhelpyoutoisolatethecauseofahardwarefailure.
AllLampsareOffIfallothermodulesinthesystemareon(powerswitchlampisgreen)andarerecognizedbytheconnecteduserinterface(moduleparameterscanbeset,module-specificscreensappear,andsoon),thendothefollowingtodeterminetheproblemwiththevacuumdegasser:Ensurethepowercableisconnectedtothedegasser,andthepowercableisconnectedtolinepower.
EnsurethepowerswitchonthefrontofthemoduleisON.
EnsurethepowerfusesareOK.
Thefuseholdersarelocatedontherearpanelofthevacuumdegasserandarepartofthepowersocket.
Checkthefuses(see"CheckandChangethePowerFuses"onpage46),andchangeifnecessary:Ifthepreviousstepsdidnotsolvetheproblem,contactyourAgilentservicerepresentative.
IftheStatusIndicatorisRedSufficientvacuumisnormallybuiltupaftertheinitialstart-upandcontrolledbythepressuresensor.
Ifthevacuumcannotbereached,thevacuumdegasserwillswitchtotheerrorstate.
Theerrorconditioncanberesetbyturningthevacuumdegasseroffandonagain.
1260InfinityIIDegasserUserManual384TroubleshootingandDiagnosticsHardwareSymptomsIftheStatusIndicatorisYellowandtheVacuumPumpisnotRunningPleasecontactyourAgilentservicerepresentative.
Figure6OverviewofmainassembliesNOTEThestatusindicatorisyellowduringthestartupphaseofthedegasseruntiltheoperatingpressureisreached.
Thismaytakeseveralminutes.
ControlassemblyandPressuresensorVacuumpumpVacuumchamberpowersupplyAirvent1260InfinityIIDegasserUserManual394TroubleshootingandDiagnosticsHardwareSymptomsStatusIndicatorbecomesRedandVacuumPumpwasRunningSufficientvacuumisnormallybuiltupaftertheinitialstart-upandcontrolledbythepressuresensor.
Ifthevacuumcannotbereached,thevacuumdegasserwillswitchtotheerrorstate.
Theerrorconditioncanberesetbyturningthevacuumdegasseroffandonagain.
Thefollowingpartscanberesponsibleforaninsufficientvacuum:1Leakytubing,2Leakychambers,3Defectiveairvent,4Defectivepump,5Defectiveelectronics.
1260InfinityIIDegasserUserManual405MaintenanceWarningsandCautions41SimpleRepairs-Maintenance43CleantheInstrument44AssembletheMainCover45CheckandChangethePowerFuses46Thischapterdescribesthemaintenanceofthemodule.
1260InfinityIIDegasserUserManual415MaintenanceWarningsandCautionsWarningsandCautionsWARNINGOpenmaincoverThefollowingproceduresrequireopeningthemaincoverofthevacuumdegasser.
Topreventpersonalinjury,removethepowercablefromthevacuumdegasserbeforeopeningthecover.
Donotconnectthepowercabletothevacuumdegasserwhilethecoversareremoved.
WARNINGToxic,flammableandhazardoussolvents,samplesandreagentsThehandlingofsolvents,samplesandreagentscanholdhealthandsafetyrisks.
Whenworkingwiththesesubstancesobserveappropriatesafetyprocedures(forexamplebywearinggoggles,safetyglovesandprotectiveclothing)asdescribedinthematerialhandlingandsafetydatasheetsuppliedbythevendor,andfollowgoodlaboratorypractice.
Thevolumeofsubstancesshouldbereducedtotheminimumrequiredfortheanalysis.
Donotoperatetheinstrumentinanexplosiveatmosphere.
CAUTIONElectronicboardsandcomponentsaresensitivetoelectrostaticdischarge(ESD).
ESDcandamageelectronicboardsandcomponents.
Besuretoholdtheboardbytheedges,anddonottouchtheelectricalcomponents.
AlwaysuseESDprotection(forexample,anESDwriststrap)whenhandlingelectronicboardsandcomponents.
1260InfinityIIDegasserUserManual425MaintenanceWarningsandCautionsCAUTIONThesheetmetalplatesofthedegasserareverythin.
Althoughtheyhavebeendeburred,theyarestillquitesharp.
Youmaycutyourhandsorfingers.
Neverslideyourfingersalongtheedgesoftheenclosure.
WARNINGInstrumentispartiallyenergizedwhenswitchedoffThepowersupplystillusessomepower,eveniftheswitchonthefrontpanelisturnedoff.
Todisconnectthevacuumdegasserfromline,unplugthepowercord.
1260InfinityIIDegasserUserManual435MaintenanceSimpleRepairs-MaintenanceSimpleRepairs-MaintenanceThedegasserisdesignedforeasyrepair.
Themostfrequentrepairssuchasexchangingpowerfusescanbeperformedbytheuser,anddon'trequireopeningthemaincoverofthedegasser.
Theserepairsaredescribedinthischapter.
1260InfinityIIDegasserUserManual445MaintenanceCleantheInstrumentCleantheInstrumentThevacuumdegassercaseshouldbekeptclean.
Cleaningshouldbedonewithasoftclothslightlydampenedwithwaterorasolutionofwaterandamilddetergent.
Donotuseanexcessivelydampcloththatliquidcandripintothevacuumdegasser.
WARNINGLiquiddrippingintotheelectroniccompartmentofyourmodulecancauseshockhazardanddamagethemoduleDonotuseanexcessivelydampclothduringcleaning.
Drainallsolventlinesbeforeopeninganyconnectionsintheflowpath.
1260InfinityIIDegasserUserManual455MaintenanceAssembletheMainCoverAssembletheMainCoverWhenIfcoverisbroken.
Partsrequiredp/nDescriptionG7122-68713Coverkit(includesbase,top,leftandright)CAUTIONWrongassemblyIncaseyouinserttheleftorrightsideintheoppositeposition,youmaynotbeabletoremovethesidefromthetoppart.
Takecarenottomixupleftandrightside.
NOTEThecoverkitcontainsallparts,butitisnotassembled.
1Placethetoppartonthebenchandinserttheleftandrightsideintothetoppart.
2Replacethecover.
NextSteps:3Replacethedegasserinthestackandreconnectthecablesandcapillaries.
4TurnONthedegasser.
Front1260InfinityIIDegasserUserManual465MaintenanceCheckandChangethePowerFusesCheckandChangethePowerFusesWhenIfthedegasserappearsdeadToolsrequiredDescriptionTestmeter(ifavailable)Partsrequired#p/nDescription12110-0458Fuse:250V,T500mA,compatibletoallsupportedlinevoltagesWARNINGUseofunsuppliedcablesUsingcablesnotsuppliedbyAgilentTechnologiescanleadtodamageoftheelectroniccomponentsorpersonalinjury.
NeverusecablesotherthantheonessuppliedbyAgilentTechnologiestoensureproperfunctionalityandcompliancewithsafetyorEMCregulations.
NOTEThemodulepowersupplyhaswide-rangingcapability(seeTable1onpage19).
Itacceptsanylinevoltageintheseranges.
Consequentlythereisnovoltageselectorintherearofthedegasser.
Therearetwoexternallyaccessiblefuses,thatprotectthepowersupply.
Thesefusesareidenticalforallacceptedlinevoltages.
1SwitchOFFthepowerswitchatthefrontoftheinstru-ment.
2Removethepowercablefromthepowerconnectorattherearoftheinstrument.
3Pressdowntheclipofthefuseholder.
1260InfinityIIDegasserUserManual475MaintenanceCheckandChangethePowerFuses4Pullthefuseholderoutofthepowersocket.
5Removethefusesfromthefuseholders.
6Ensurethefusewiresinsidethefusesarenotbroken.
Ifatestmeterisavailable,checktheresistanceofeachfuse.
Agoodfuseshowsalowresistance(approxi-mately0Ohm).
7Ifafuseisdefective(wirebrokenorhighresistance),insertanewfuse.
8Reinsertthefuseholdersandthepowercable.
9SwitchONthepowerswitch.
1260InfinityIIDegasserUserManual486PartsforMaintenanceandRepairCoverParts49AccessoryKitContents51Thischapterprovidesinformationonpartsformaintenance.
1260InfinityIIDegasserUserManual496PartsforMaintenanceandRepairCoverPartsCoverPartsTheCoverkit(G7122-68713)containsthefollowingparts:Itemp/nDescription15067-6219DegasserFrontPanel25043-1414Leakpanel35067-6582DegasserSideCoverKit45043-1354NamePlate1290Infinity255067-5908TopCoverKitInfinityII65043-0856LeakAdapter75043-0286BaseCoverInfinityII5041-8387Tubeclipnotshown5041-8365Blankplugforunusedchannels/notshown1260InfinityIIDegasserUserManual506PartsforMaintenanceandRepairCoverPartsFigure7CoverParts12345671260InfinityIIDegasserUserManual516PartsforMaintenanceandRepairAccessoryKitContentsAccessoryKitContentsAccessoryKit(G7122-68705)#p/nDescription80100-1700FERRULE-AY-18IN80100-1708Nut1/8PPS25041-8387Tubeclip25043-1013TubingClip10100-1710MountingToolforTubingConnections19301-1337Syringeadapter19301-0411Syringe,Plastic15974-0198WireMarkerA15974-0199WireMarkerB15974-0200WireMarkerC15974-0531WireMarkerD15974-0015WireMarkerA115974-0016WireMarkerA215974-0017WireMarkerB115974-0018WireMarkerB210890-1760TubingFlexible,2m15188-8045RemoteCableAPG–ERI1260InfinityIIDegasserUserManual527IdentifyingCablesCableOverview53AnalogCables55RemoteCables57CAN/LANCables61RS-232Cables62USBCables63ThischapterprovidesinformationoncablesusedwiththeAgilentInfinityLabLCSeriesmodules.
1260InfinityIIDegasserUserManual537IdentifyingCablesCableOverviewCableOverviewAnalogcablesRemotecablesCANcablesNOTENeverusecablesotherthantheonessuppliedbyAgilentTechnologiestoensureproperfunctionalityandcompliancewithsafetyorEMCregulations.
p/nDescription35900-60750Agilent35900AA/Dconverter01046-60105Analogcable(BNCtogeneralpurpose,spadelugs)p/nDescription5188-8029ERItogeneralpurpose5188-8044RemoteCableERI–ERI5188-8045RemoteCableAPG–ERI5188-8059ERI-Extension-Cable1.
2m5061-3378RemoteCableto35900A/Dconverter01046-60201Agilentmoduletogeneralpurpose5188-8057FractionCollectionERIremoteY-cablep/nDescription5181-1516CANcable,Agilentmoduletomodule,0.
5m5181-1519CANcable,Agilentmoduletomodule,1m1260InfinityIIDegasserUserManual547IdentifyingCablesCableOverviewLANcablesRS-232cables(notforFUSIONboard)USBcablesp/nDescription5023-0203Cross-overnetworkcable,shielded,3m(forpointtopointconnection)5023-0202Twistedpairnetworkcable,shielded,7m(forpointtopointconnec-tion)p/nDescriptionRS232-61601RS-232cable,2.
5mInstrumenttoPC,9-to-9pin(female).
Thiscablehasspecialpin-out,andisnotcompatiblewithconnectingprintersandplotters.
Itisalsocalled"NullModemCable"withfullhandshakingwherethewiringismadebetweenpins1-1,2-3,3-2,4-6,5-5,6-4,7-8,8-7,9-9.
5181-1561RS-232cable,8mp/nDescription5188-8050USBAM-USBMiniB3m(PC-Module)5188-8049USBAF-USBMiniBMOTG(ModuletoFlashDrive)1260InfinityIIDegasserUserManual557IdentifyingCablesAnalogCablesAnalogCablesOneendofthesecablesprovidesaBNCconnectortobeconnectedtoAgilentmodules.
Theotherenddependsontheinstrumenttowhichconnectionisbeingmade.
AgilentModuleto35900A/Dconvertersp/n35900-6075035900PinAgilentmoduleSignalName1Notconnected2ShieldAnalog-3CenterAnalog+1260InfinityIIDegasserUserManual567IdentifyingCablesAnalogCablesAgilentModuletoBNCConnectorAgilentModuletoGeneralPurposep/n8120-1840PinBNCPinAgilentmoduleSignalNameShieldShieldAnalog-CenterCenterAnalog+p/n01046-60105PinPinAgilentmoduleSignalName1Notconnected2BlackAnalog-3RedAnalog+1260InfinityIIDegasserUserManual577IdentifyingCablesRemoteCablesRemoteCablesERI(EnhancedRemoteInterface)5188-8029ERItogeneralpurpose(D-Sub15pinmale-openend)5188-8044ERItoERI(D_Sub15pinmale-male)5188-8059ERI-Extension-Cable1.
2m(D-Sub15pinmale/female)p/n5188-8029pinColorcodeEnhancedRemoteClassicRemoteActive(TTL)1whiteIO1STARTREQUESTLow2brownIO2STOPLow3greenIO3READYHigh4yellowIO4POWERONHigh5greyIO5NOTUSED6pinkIO6SHUTDOWNLow7blueIO7STARTLow8redIO8PREPARELow9black1wireDATA10violetDGND11grey-pink+5VERIout12red-bluePGND13white-greenPGND14brown-green+24VERIout15white-yellow+24VERIoutNCyellow-brown1260InfinityIIDegasserUserManual587IdentifyingCablesRemoteCables5188-8045ERItoAPG(ConnectorD_Subminiature15pin(ERI),ConnectorD_Subminiature9pin(APG))p/n5188-8045Pin(ERI)SignalPin(APG)Active(TTL)10GND11StartRequest9Low2Stop8Low3Ready7High5Poweron6High4Future56ShutDown4Low7Start3Low8Prepare2LowGroundCableShieldingNC1260InfinityIIDegasserUserManual597IdentifyingCablesRemoteCables5188-8057ERItoAPGandRJ45(ConnectorD_Subminiature15pin(ERI),ConnectorD_Subminiature9pin(APG),ConnectorplugCat5e(RJ45))OneendofthesecablesprovidesaAgilentTechnologiesAPG(AnalyticalProductsGroup)remoteconnectortobeconnectedtoAgilentmodules.
Theotherenddependsontheinstrumenttobeconnectedto.
Table45188-8057ERItoAPGandRJ45p/n5188-8057Pin(ERI)SignalPin(APG)Active(TTL)Pin(RJ45)10GND151StartRequest9High2Stop8High3Ready7High4FractionTrig-ger5High45Poweron6High6ShutDown4High7Start3High8Prepare2HighGroundCableShield-ingNC1260InfinityIIDegasserUserManual607IdentifyingCablesRemoteCablesAgilentModuletoAgilent35900A/DConvertersAgilentModuletoGeneralPurposep/n5061-3378Pin35900A/DPinAgilentmoduleSignalNameActive(TTL)1-White1-WhiteDigitalground2-Brown2-BrownPreparerunLow3-Gray3-GrayStartLow4-Blue4-BlueShutdownLow5-Pink5-PinkNotconnected6-Yellow6-YellowPoweronHigh7-Red7-RedReadyHigh8-Green8-GreenStopLow9-Black9-BlackStartrequestLowp/n01046-60201WireColorPinAgilentmoduleSignalNameActive(TTL)White1DigitalgroundBrown2PreparerunLowGray3StartLowBlue4ShutdownLowPink5NotconnectedYellow6PoweronHighRed7ReadyHighGreen8StopLowBlack9StartrequestLow1260InfinityIIDegasserUserManual617IdentifyingCablesCAN/LANCablesCAN/LANCablesBothendsofthiscableprovideamodularplugtobeconnectedtoAgilentmodulesCANorLANconnectors.
CANCablesLANCablesp/nDescription5181-1516CANcable,Agilentmoduletomodule,0.
5m5181-1519CANcable,Agilentmoduletomodule,1mp/nDescription5023-0203Cross-overnetworkcable,shielded,3m(forpointtopointconnection)5023-0202Twistedpairnetworkcable,shielded,7m(forpointtopointconnec-tion)1260InfinityIIDegasserUserManual627IdentifyingCablesRS-232CablesRS-232Cablesp/nDescriptionRS232-61601RS-232cable,2.
5mInstrumenttoPC,9-to-9pin(female).
Thiscablehasspecialpin-out,andisnotcompatiblewithconnectingprintersandplotters.
Itisalsocalled"NullModemCable"withfullhandshakingwherethewiringismadebetweenpins1-1,2-3,3-2,4-6,5-5,6-4,7-8,8-7,9-9.
5181-1561RS-232cable,8m1260InfinityIIDegasserUserManual637IdentifyingCablesUSBCablesUSBCablesToconnectaUSBFlashDriveuseaUSBOTGcablewithMini-BplugandAsocket.
p/nDescription5188-8050USBAM-USBMiniB3m(PC-Module)5188-8049USBAF-USBMiniBMOTG(ModuletoFlashDrive)1260InfinityIIDegasserUserManual648HardwareInformationElectricalConnections65RearViewoftheModule65InformationonInstrumentSerialNumber66Interfaces67InstrumentLayout69Thischapterdescribesthedetectorinmoredetailonhardwareandelectronics.
1260InfinityIIDegasserUserManual658HardwareInformationElectricalConnectionsElectricalConnectionsTheCANbusisaserialbuswithhigh-speeddatatransfer.
ThetwoconnectorsfortheCANbusareusedforinternalmoduledatatransferandsynchronization.
TheERI/REMOTEconnectormaybeusedincombinationwithotheranalyticalinstrumentsfromAgilentTechnologiesifyouwanttousefeaturessuchasstart,stop,commonshutdown,prepare,andsoon.
Withtheappropriatesoftware,theLANconnectormaybeusedtocontrolthemodulefromacomputerthroughaLANconnection.
Thisconnectorisactivatedandcanbeconfiguredwiththeconfigurationswitch.
Withtheappropriatesoftware,theUSBconnectormaybeusedtocontrolthemodulefromacomputerthroughaUSBconnection.
Thepowerinputsocketacceptsalinevoltageof100–240VAC±10%withalinefrequencyof50or60Hz.
Maximumpowerconsumptionvariesbymodule.
Thereisnovoltageselectoronyourmodulebecausethepowersupplyhaswide-rangingcapability.
Therearenoexternallyaccessiblefusesbecauseautomaticelectronicfusesareimplementedinthepowersupply.
RearViewoftheModuleFigure8RearviewofthedegasserNOTENeverusecablesotherthantheonessuppliedbyAgilentTechnologiestoensureproperfunctionalityandcompliancewithsafetyorEMCregulations.
PowersocketRemoteRS232Fuseholder1260InfinityIIDegasserUserManual668HardwareInformationElectricalConnectionsInformationonInstrumentSerialNumberTheserialnumberinformationontheinstrumentlabelsprovidethefollowinginformation:CCXZZ00000FormatCCCountryofmanufacturingDE=GermanyJP=JapanCN=ChinaXAlphabeticcharacterA-Z(usedbymanufacturing)ZZAlpha-numericcode0-9,A-Z,whereeachcombinationunambig-uouslydenotesamodule(therecanbemorethanonecodeforthesamemodule)00000Serialnumber1260InfinityIIDegasserUserManual678HardwareInformationInterfacesInterfacesTheAgilentInfinityLabLCSeriesmodulesprovidethefollowinginterfaces:Table5AgilentInfinityLabLCSeriesInterfacesModuleCANUSBLAN(on-board)RS-232AnalogAPG(A)/ERI(E)SpecialPumpsG7104A/C2NoYesYes1AG7110B2YesYesNoNoEG7111A/B,G5654A2YesYesNoNoEG7112B2YesYesNoNoEG7120A2NoYesYes1AG7161A/B2YesYesNoNoESamplersG7129A/B/C2YesYesNoNoEG7167B/C,G5667A2YesYesNoNoEG7157A2YesYesNoNoEDetectorsG7114A/B2YesYesNo1EG7115A2YesYesNo1EG7117A/B/C2YesYesNo1EG7121A/B2YesYesNo1EG7162A/B2YesYesNo1EG7165A2YesYesNo1E1260InfinityIIDegasserUserManual688HardwareInformationInterfacesCANconnectorsasinterfacetoothermodulesLANconnectorasinterfacetothecontrolsoftwareRS-232CasinterfacetoacomputerUSB(UniversalSeriesBus)asinterfacetoacomputerREMOTEconnectorasinterfacetootherAgilentproductsAnalogoutputconnector(s)forsignaloutputFractionCollectorsG7158B2YesYesNoNoEG7159B2YesYesNoNoEG7166A2NoNoNoNoNoRequiresahostmodulewithon-boardLANwithminimumFWB.
06.
40orC.
06.
40,orwithaddi-tionalG1369CLANCardG1364E/F,G5664B2YesYesNoNoETHERMOSTATforG1330BOthersG7116A/B2NoNoNoNoNoRequiresaHOSTmod-uleviaCANG7122ANoNoNoYesNoAG7170B2NoNoNoNoNoRequiresahostmodulewithon-boardLANwithminimumFWB.
06.
40orC.
06.
40,orwithaddi-tionalG1369CLANCardTable5AgilentInfinityLabLCSeriesInterfacesModuleCANUSBLAN(on-board)RS-232AnalogAPG(A)/ERI(E)SpecialNOTEThedetector(DAD/MWD/FLD/VWD/RID)isthepreferredaccesspointforcontrolviaLAN.
Theinter-modulecommunicationisdoneviaCAN.
1260InfinityIIDegasserUserManual698HardwareInformationInstrumentLayoutInstrumentLayoutTheindustrialdesignofthemoduleincorporatesseveralinnovativefeatures.
ItusesAgilent'sE-PACconceptforthepackagingofelectronicsandmechanicalassemblies.
Thisconceptisbasedupontheuseofexpandedpolypropylene(EPP)layersoffoamplasticspacersinwhichthemechanicalandelectronicboardscomponentsofthemoduleareplaced.
Thispackisthenhousedinametalinnercabinetwhichisenclosedbyaplasticexternalcabinet.
Theadvantagesofthispackagingtechnologyare:virtualeliminationoffixingscrews,boltsorties,reducingthenumberofcomponentsandincreasingthespeedofassembly/disassembly,theplasticlayershaveairchannelsmoldedintothemsothatcoolingaircanbeguidedexactlytotherequiredlocations,theplasticlayershelpcushiontheelectronicandmechanicalpartsfromphysicalshock,andthemetalinnercabinetshieldstheinternalelectronicsfromelectromagneticinterferenceandalsohelpstoreduceoreliminateradiofrequencyemissionsfromtheinstrumentitself.
1260InfinityIIDegasserUserManual709AppendixGeneralSafetyInformation71GeneralSafetyInformation71SafetyStandards71General71BeforeApplyingPower72GroundtheInstrument72DoNotOperateinanExplosiveAtmosphere73DoNotRemovetheInstrumentCover73DoNotModifytheInstrument73InCaseofDamage73Solvents74SafetySymbols75WasteElectricalandElectronicEquipment(WEEE)Directive77RadioInterference78SoundEmission79AgilentTechnologiesonInternet80Thischapterprovidesadditionalinformationonsafety,legalandweb.
1260InfinityIIDegasserUserManual719AppendixGeneralSafetyInformationGeneralSafetyInformationGeneralSafetyInformationThefollowinggeneralsafetyprecautionsmustbeobservedduringallphasesofoperation,service,andrepairofthisinstrument.
Failuretocomplywiththeseprecautionsorwithspecificwarningselsewhereinthismanualviolatessafetystandardsofdesign,manufacture,andintendeduseoftheinstrument.
AgilentTechnologiesassumesnoliabilityforthecustomer'sfailuretocomplywiththeserequirements.
SafetyStandardsThisisaSafetyClassIinstrument(providedwithterminalforprotectiveearthing)andhasbeenmanufacturedandtestedaccordingtointernationalsafetystandards.
GeneralDonotusethisproductinanymannernotspecifiedbythemanufacturer.
Theprotectivefeaturesofthisproductmaybeimpairedifitisusedinamannernotspecifiedintheoperationinstructions.
WARNINGEnsuretheproperusageoftheequipment.
Theprotectionprovidedbytheequipmentmaybeimpaired.
Theoperatorofthisinstrumentisadvisedtousetheequipmentinamannerasspecifiedinthismanual.
1260InfinityIIDegasserUserManual729AppendixGeneralSafetyInformationBeforeApplyingPowerGroundtheInstrumentWARNINGWrongvoltagerange,frequencyorcablingPersonalinjuryordamagetotheinstrumentVerifythatthevoltagerangeandfrequencyofyourpowerdistributionmatchestothepowerspecificationoftheindividualinstrument.
NeverusecablesotherthantheonessuppliedbyAgilentTechnologiestoensureproperfunctionalityandcompliancewithsafetyorEMCregulations.
Makeallconnectionstotheunitbeforeapplyingpower.
NOTENotetheinstrument'sexternalmarkingsdescribedunder"SafetySymbols"onpage75.
WARNINGMissingelectricalgroundElectricalshockIfyourproductisprovidedwithagroundingtypepowerplug,theinstrumentchassisandcovermustbeconnectedtoanelectricalgroundtominimizeshockhazard.
Thegroundpinmustbefirmlyconnectedtoanelectricalground(safetyground)terminalatthepoweroutlet.
Anyinterruptionoftheprotective(grounding)conductorordisconnectionoftheprotectiveearthterminalwillcauseapotentialshockhazardthatcouldresultinpersonalinjury.
1260InfinityIIDegasserUserManual739AppendixGeneralSafetyInformationDoNotOperateinanExplosiveAtmosphereDoNotRemovetheInstrumentCoverDoNotModifytheInstrumentDonotinstallsubstitutepartsorperformanyunauthorizedmodificationtotheproduct.
ReturntheproducttoanAgilentSalesandServiceOfficeforserviceandrepairtoensurethatsafetyfeaturesaremaintained.
InCaseofDamageWARNINGPresenceofflammablegasesorfumesExplosionhazardDonotoperatetheinstrumentinthepresenceofflammablegasesorfumes.
WARNINGInstrumentcoversremovedElectricalshockDoNotRemovetheInstrumentCoverOnlyAgilentauthorizedpersonnelareallowedtoremoveinstrumentcovers.
Alwaysdisconnectthepowercablesandanyexternalcircuitsbeforeremovingtheinstrumentcover.
WARNINGDamagetothemodulePersonalinjury(forexampleelectricalshock,intoxication)Instrumentsthatappeardamagedordefectiveshouldbemadeinoperativeandsecuredagainstunintendedoperationuntiltheycanberepairedbyqualifiedservicepersonnel.
1260InfinityIIDegasserUserManual749AppendixGeneralSafetyInformationSolventsWARNINGToxic,flammableandhazardoussolvents,samplesandreagentsThehandlingofsolvents,samplesandreagentscanholdhealthandsafetyrisks.
Whenworkingwiththesesubstancesobserveappropriatesafetyprocedures(forexamplebywearinggoggles,safetyglovesandprotectiveclothing)asdescribedinthematerialhandlingandsafetydatasheetsuppliedbythevendor,andfollowgoodlaboratorypractice.
Donotusesolventswithanauto-ignitiontemperaturebelow200°C(392°F).
Donotusesolventswithaboilingpointbelow56°C(133°F).
Avoidhighvaporconcentrations.
Keepthesolventtemperatureatleast40Kbelowtheboilingpointofthesolventused.
Thisincludesthesolventtemperatureinthesamplecompartment.
Forthesolventsmethanolandethanolkeepthesolventtemperatureatleast25Kbelowtheboilingpoint.
Donotoperatetheinstrumentinanexplosiveatmosphere.
DonotusesolventsofignitionClassIICaccordingIEC60079-20-1(forexample,carbondisulfide).
Reducethevolumeofsubstancestotheminimumrequiredfortheanalysis.
Neverexceedthemaximumpermissiblevolumeofsolvents(8L)inthesolventcabinet.
Donotusebottlesthatexceedthemaximumpermissiblevolumeasspecifiedintheusageguidelineforsolventcabinet.
Groundthewastecontainer.
Regularlycheckthefillinglevelofthewastecontainer.
Theresidualfreevolumeinthewastecontainermustbelargeenoughtocollectthewasteliquid.
Toachievemaximalsafety,regularlycheckthetubingforcorrectinstallation.
NOTEFordetails,seetheusageguidelineforthesolventcabinet.
Aprintedcopyoftheguidelinehasbeenshippedwiththesolventcabinet,electroniccopiesareavailableintheAgilentInformationCenterorviatheInternet.
1260InfinityIIDegasserUserManual759AppendixGeneralSafetyInformationSafetySymbolsTable6SymbolsTheapparatusismarkedwiththissymbolwhentheusershallrefertotheinstructionmanualinordertoprotectriskofharmtotheoperatorandtoprotecttheapparatusagainstdamage.
Indicatesdangerousvoltages.
Indicatesaprotectedgroundterminal.
Theapparatusismarkedwiththissymbolwhenhotsurfacesareavailableandtheusershouldnottouchitwhenheatedup.
SampleCoolerunitisdesignedasvapor-compressionrefrigerationsystem.
Containsfluorinatedgreenhousegas(refrigerant)accordingtotheKyotoprotocol.
Forspecificationsofrefrigerant,chargecapacity,carbondioxideequivalent(CDE),andglobalwarmingpotential(GWP)seeinstrumentlabel.
FlammableMaterialForSampleThermostatwhichusesflammablerefrigerantconsultAgilentInformationCenter/UserManualbeforeattemptingtoinstallorservicethisequipment.
Allsafetyprecautionsmustbefollowed.
ConfirmsthatamanufacturedproductcomplieswithallapplicableEuro-peanCommunitydirectives.
TheEuropeanDeclarationofConformityisavailableat:http://regulations.
corporate.
agilent.
com/DoC/search.
htmManufacturingdate.
PowersymbolindicatesOn/Off.
TheapparatusisnotcompletelydisconnectedfromthemainssupplywhenthepowerswitchisintheOffpositionPacemakerMagnetscouldaffectthefunctioningofpacemakersandimplantedheartdefibrillators.
Apacemakercouldswitchintotestmodeandcauseillness.
Aheartdefibril-latormaystopworking.
Ifyouwearthesedeviceskeepatleast55mmdis-tancetomagnets.
Warnotherswhowearthesedevicesfromgettingtooclosetomagnets.
1260InfinityIIDegasserUserManual769AppendixGeneralSafetyInformationMagneticfieldMagnetsproduceafar-reaching,strongmagneticfield.
TheycoulddamageTVsandlaptops,computerharddrives,creditandATMcards,datastoragemedia,mechanicalwatches,hearingaidsandspeakers.
Keepmagnetsatleast25mmawayfromdevicesandobjectsthatcouldbedamagedbystrongmagneticfields.
IndicatesapinchingorcrushinghazardIndicatesapiercingorcuttinghazard.
Table6SymbolsWARNINGAWARNINGalertsyoutosituationsthatcouldcausephysicalinjuryordeath.
Donotproceedbeyondawarninguntilyouhavefullyunderstoodandmettheindicatedconditions.
CAUTIONACAUTIONalertsyoutosituationsthatcouldcauselossofdata,ordamageofequipment.
Donotproceedbeyondacautionuntilyouhavefullyunderstoodandmettheindicatedconditions.
1260InfinityIIDegasserUserManual779AppendixWasteElectricalandElectronicEquipment(WEEE)DirectiveWasteElectricalandElectronicEquipment(WEEE)DirectiveThisproductcomplieswiththeEuropeanWEEEDirectivemarkingrequirements.
Theaffixedlabelindicatesthatyoumustnotdiscardthiselectrical/electronicproductindomestichouseholdwaste.
NOTEDonotdisposeofindomestichouseholdwasteToreturnunwantedproducts,contactyourlocalAgilentoffice,orseehttp://www.
agilent.
comformoreinformation.
1260InfinityIIDegasserUserManual789AppendixRadioInterferenceRadioInterferenceCablessuppliedbyAgilentTechnologiesarescreenedtoprovideoptimizedprotectionagainstradiointerference.
AllcablesareincompliancewithsafetyorEMCregulations.
TestandMeasurementIftestandmeasurementequipmentisoperatedwithunscreenedcables,orusedformeasurementsonopenset-ups,theuserhastoassurethatunderoperatingconditionstheradiointerferencelimitsarestillmetwithinthepremises.
1260InfinityIIDegasserUserManual799AppendixSoundEmissionSoundEmissionManufacturer'sDeclarationThisstatementisprovidedtocomplywiththerequirementsoftheGermanSoundEmissionDirectiveof18January1991.
Thisproducthasasoundpressureemission(attheoperatorposition)<70dB.
SoundPressureLp<70dB(A)AtOperatorPositionNormalOperationAccordingtoISO7779:1988/EN27779/1991(TypeTest)1260InfinityIIDegasserUserManual809AppendixAgilentTechnologiesonInternetAgilentTechnologiesonInternetForthelatestinformationonproductsandservicesvisitourworldwidewebsiteontheInternetat:http://www.
agilent.
comwww.
agilent.
comAgilentTechnologiesInc.
2016-2020PublishedinGermany03/2020G7122-90000*PartNo:G7122-90000Rev.
CDocumentNo:SD-29000216InThisBookThismanualcontainsserviceinformationabouttheAgilent1260InfinityIIDegasser.
Themanualdescribesthefollowing:introduction,siterequirementsandspecifications,usingthedegasser,troubleshootinganddiagnostics,maintenance,partsformaintenance,identifyingcables,appendix.