KemConnectTMV1.0UserGuide December2015 1Introduction 1.1Aboutthisdocument 1.2KemConnectTMSysteminbrief 1.3QReaderSpecifications 1.4FCCcertificationandCEmarking 2KemConnectTMSystem 2.1Contents 2.2Systemdescription 2.3Storingandtransportingthesystem 2.4SafeuseoftheSystem 3InstallationandSetup 3.1Installation 3.2Settingupproducts 3.3UpdatingProducts 3.4UserInterfaceicons 4UsingKemConnectTMSystem 4.1StartingKemConnectapplication 4.2Analyzingasample 4.3Browsingmeasurements 4.4Deletingmeasurements 4.5Uploadingconfiguration 4.6Changingpasswords 4.7Clearingsavedpasswordsandusernamesfromthebrowser 4.8Stopsavingpasswordsandusernames 5Troubleshooting 5.1Systembecomesunresponsive 5.2Errorwhenselectingthetest 5.3Measurebuttonremainsinactive 5.4Couldnotstartprotocol 5.5ConnectReaderscables 5.6Valueoutofrange 5.7Intervalboundaryisexceeded 5.8Stuckonthestartmixingscreen 2(44) 6Maintenanceofthesystem 6.1Generalinstructions 6.2Cleaninginstructions 6.3DisposaloftheSystem 3(44) Termsusedinthedocument Cassette Emission Enduserlicense Excitation QReader
(ReferredtoastheReader) KemConnectTMSystem QWorkstation LED Pipette Pipettetip PMT Polymer PartoftheTestKitthatcontainsthedried reagents. LightradiatedbythesampleandTestKit chemistryafterexcitation. ThesoftwaredevelopedbyAqsensOyand usedtoruntheKemConnectTMUIand QReader ProcessofilluminatingthesampleandTest Kitchemistryforashortdurationwithlightof certainwavelength. PartoftheKemConnectTMSystemthathas theelectronicsandopticsforperformingTRF measurementsandmixertomixsamplewith reagentinthecassette Thecompletesystemconsistingof:
Workstation,Reader,laptop,UIsoftwareand TestKits.Developedandmanufacturedby AqsensOyandbasedontheAqsensQ System. PartoftheKemConnectTMSystem:Usedfor thesampletreatmentstep. LightEmittingDiode Acalibrateddeviceintowhichsmallamounts ofliquidaresuctionedfortransferor measurement. Disposabletipforthepipette PhotomultiplierTube Achemicalcompoundthatismadeofsmall moleculesthatarearrangedinasimple repeatingstructuretoformalargermolecule. 4(44) ppm RFID ScaleInhibitor SI Stencil TestKit TRF UI USB Unitofmeasurementforconcentrationlevel:
partspermillion(mg/kg). RadioFrequencyIdentification Chemicaladdedtowatertopreventforming ofscale. ScaleInhibitor ProvidedwitheachboxofTestKitsitis placedinitsuniqueorientationonthe workstationtoguidetheuserthroughthetest protocol. Disposablesforsingletest(exceptthepipette tips). TimeResolvedFluorescence Softwarepreloadedontothelaptopandused toenabletheusertocarryouta measurementandreviewpast measurementsUserinterface. UniversalSerialBus 5(44) 1Introduction 1.1Aboutthisdocument ThisuserguideisintendedtobeusedwiththeKemConnectTMSystem(modelnumber:
AQQS01)bycustomerswhohavepurchasedthesystem.Itdescribeshowtosetupanduse thesysteminconjunctionwithaTestKit.Useofthesoftwaredescribedinthisdocumentis subjecttoapprovalofthesoftwarelicenseterms. 1.2KemConnectTMSysteminbrief TheKemConnectTMSystemprovidestheuserwithanintegratedapproachformeasuringa varietyofchemistriesusedforwatertreatment.Thesystemhasbeendesignedanddeveloped byAqsensOytobeeasytouse,requiringjustpipettingskills,andtobeasreliableasstandard laboratorymethods.Additionallyitcanbeusedequallywellinacentrallaboratoryorina satellitelaboratoryatasamplecollectionsite. TheReaderusesTRF(timeresolvedfluorescence)detectiontechnologytomeasurethe residualconcentrationofkeychemistriesusedtotreatwaterusedinindustrialapplications.In theuserguidetheKemConnectTMTestKitisusedastheexample.Thisapplicationhasbeen developedtomeasureresidualpolymericscaleinhibitorinproducedwaterofuseintheoil industry.TheapplicationhasthreetestrangesA10000010000ppm,B10000100ppm,C 1001ppmoftheactiveSIpolymer. Afterthesamplepreparationacontrolledamountofliquidsampleisaddedtothetestcassette. ThecassetteistransferredtothemixerintegratedwiththeReaderformixing.Usingan automatedmixingstepimprovestheoverallreliabilityandreproducibleresults. AftermixingthecassetteisinsertedinsidetheReader.AflashofLEDexcitesthesampleand theReadercountsthephotonsemitted.Basedonthephotoncountdetectedandthefactory calibrationoftheTestKit,theconcentrationofthescaleinhibitorindeterminedanddisplayedto theoperator. ThelidoftheReadershouldalwaysbekeptclosedwhennotinuse,tominimizethelight receivedbythephotomultipliertubeandtolimittheopportunityfordusttosettleontheReader optics. 6(44) 1.3ReaderSpecifications Tradename Modelnumber QReader AQQS01 Operatingtemperaturerange
+20to+30C(+68to+86F) Storagetemperaturerange 0to+50C(32to122F) Powersupplyadapter(Reader) output:12V2A,input:100240V50/60Hz Powersupplyadapter(Laptop) output:19V2.1A,input:100240V50/60Hz OperationRelativeHumidity 3080%at+30C(86F),noncondensing ReaderDimensions length:196mm,width:196mm,height:168mm WorkstationDimensions length:196mm,width:196mm,height:150mm TransportcaseDimensions length:550mm,width:330mm,height:230mm Readerweight Laptopweight 2.2to2.5kg 1.2to1.5kg ForTestKitspecificationsseeTestKitinstructionsforuse. TheReaderisaprecisioninstrumentthatshouldbehandledwithcare. 1.4FCCcertificationandCEmarking FCCdeclarationofconformance:
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Note:Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidthe usersauthoritytooperatetheequipment. TheReaderhasbeenCEmarked. 7(44) 8(44) 2KemConnectTMSystem 2.1Contents Figure1:LaptopandtheReader Figure2:Fromlefttoright:Powersupplyforthelaptop,USBcableandpowersupplyfortheReader. 9(44) Figure3:ThepowersupplyoftheReaderisshippedwiththreeregionaladapters. FIgure4.Alsothepowersupplyforthelaptopisshippedwiththreeregionaladapters. 10(44) Figure5:Workstation,pipettesandpipettetips Figure6:TestKits(singletestpacket) TheWorkstation(figure5)containsnoelectronicalparts.Itguidestheoperatorbygraphical instructionsthroughthesamplepreparation.TheQReader(figure1)isusedtocarryoutthe mixingstepandthemeasurement.FinallytheresultiscalculatedandthroughtheUIthe operatorisgivenoptionsforstoringandreportingtheresult.TheUIsoftwareispreinstalledon thesuppliedlaptop. Listofsystemcomponents:
QReader QWorkstation USBCable 12Vpowersupply,powercordandplugsforEU,USandUK(notshowninthepicture) 11(44) LaptopwithAqsenssoftwarepreinstalled UserGuide Transportcase 10100lPipette(andPipetteusermanual,Pipettetipmanual,accessoriesbagforthepipette, nopictureshown) 1001000lPipette(andPipetteusermanual,Pipettetipmanual,accessoriesbagforthe pipette,nopictureshown) Pipettetipboxfor10100lPipette Pipettetipboxfor1001000lPipette 2.2Systemdescription TheQReaderincorporatesamixerformixingthetestreagentswiththesample(e.g.a producedwatersamplecontainingscaleinhibitor)andaTRFopticalunitforthemeasurements. Themeasurementsaretransferredtothelaptop,resultsaredisplayedontheUIandalsosaved inthedatabase. EachtimeameasurementismadetheReaderchecksthevalidityofthetestcassetteby readingitsfactorysetRFIDtag. TheQReaderisconnectedwithanUSBcabletothesuppliedlaptopandtomainpowerviaa 12Vpoweradaptor(seefigure7).ThisenablestheReadertobecontrolledbythelaptopand receivepowerneededtooperatetheReaderfunctions.InthebottomoftheReaderthereisa dataportthatisusedforupdatingthefirmwarebythemanufacturer. Figure7:Connectionsports(USBontheleftandpowerconnectionontheright) TheQReadercontainsdedicatedelectronicstoenablethemeasurementandanAqsens designedopticalmoduletodirectandfilterthelightemittedbytheLED.Thisgivesthe KemConnectSystemanoptimalperformancewhencoupledwiththecassettesprovidedinthe TestKittoensurehighsensitivityandreliability. 12(44) TheWorkstationwiththetestspecificstencil(partoftheTestKit)willguidetheuserthroughthe processofpretreatingthesampleandmixingthedriedreagentsinthecassettewiththeliquid sampletobeanalyzed.AstheTestKitsfordifferentconcentrationlevelsrequireeachtheirown pretreatmentprocedure,theboxesof10testsincludespecificstenciltoguidetheuserwiththe samplepreparationprocessfortheselectedTestKit. 2.3Storingandtransportingthesystem StoragetemperaturerangefortheReaderis0to50C.Fortransportationthesystemmustbe packagedintheprovidedtransportcasethatcamewiththeKemConnectTMSystem.Itshouldto betransportedasfragilebaggageinalltransportmethods,or,whentransportedbyairplane,as handluggagedependingonindividualairlinerequirements. 2.4SafeuseoftheSystem Alwaysusethemousesuppliedwiththesystem.Thetrackpadisdeactivatedasitmay causeproblemswhenusingitduetoabugintheLinuxoperatingsystemonthismodelofAcer laptop. TheReaderisaprecisioninstrumentthatshouldbehandledwithcareandusedonlyby trainedpersonnel.WhileusingthesystemfollowtheinstructionsgivenbytheAqsens applicationonthelaptopandthisguide.WorkingtemperaturerangefortheKemConnectTM Systemis2030C.Duringtransportfromcoldtowarmerplaceswaterwillcondensateinside theReader.ItisimportantthatthereisenoughtimefordryingbeforetheReadercanbestarted again. Donotexposethesystemtodripsorspills.Cleantheexternalsurfacesoftheinstrument afteraspill,orwhentheybecomedirtywithadryandcleancloth. ThelidoftheReadershouldalwaysbekeptclosedwhennotinuse,tominimizethelight receivedbythephotomultipliertubeandtolimittheopportunityfordusttosettleontheReader optics. TheReaderhasalowpower(1020mW)UVlightsource,whichwillbeswitchedonandoff duringtheanalysis.OpeningthelidduringmeasurementwillshuttheLEDoff.Keepthelidof theReaderclosedduringanalysis. UseonlyTestKitscertifiedbyAqsens.Alwaysusethemixerformixingthereagentswiththe sample.NeverusethemixerforanythingelsethanmixingsampleintheCassette.Attemptto mixothercassettesthantheonesprovidedintheKemConnectTMTestKitsmaydamagethe mixermotor.Donottouchthemixerwhileitisoperating.Duringmixingthesoundfromthe mixerwillvaryasmixeruseschangingmixingspeedandcyclestooptimizethemixingprocess. Neveruseanyotherpowersourcethattheonethatcamewiththesystem.Plugthepower sourceonlytosourcesthatgivetherightvoltageandfrequencyasindicatedonthelabelofthe powersource.Useonlythecablesthatwereprovidedwiththesystem.Neveruseanyother adaptersthantheonesthatcamewiththesystem.Incasethepowercordisdamaged,do notusethesystembeforedamagedcordisreplacedwithanewone. 13(44) Readerhasnouserserviceableparts.Donotchangeanyoftheelectrical,mechanicalor opticalcomponentsofthesystem.DonotdisassembletheReadermechanicalorelectrical parts. DANGER!ExplosionHazard:Donotoperatethesysteminanenvironmentcontaining explosivegases.Theinstrumentisnotdesignedforoperationinanexplosiveenvironment. Donotdisposeanycomponentsofthesystem,includingelectricalparts,asunsorted municipalwaste.Followlocalmunicipalwasteregulationsforproperdisposalprovisionsto reducetheenvironmentalimpactofWEEE(waste,electrical,andelectronicequipment).For TestKitsfollowtheindividualTestKitsdisposalinstructions. 14(44) 3InstallationandSetup 3.1Installation Figure8:KemConnectTMSystem Followthestepsoutlinedbelow 1) OpentheKemConnectTMSystempackagingandcheckthatalltheitemsdescribedin 2) PuttheWorkstation(1),Reader(2)andthelaptoponaclean,levelsurfacewithenough chapter2.1areinplace. spacefortheoperation.Avoiddustyareas. 3) ConnecttheReadertothelaptopwiththeprovidedUSBcableasillustratedinFigure9. AlwaysusetheUSBcablesuppliedforconnectingtheReadertothelaptopas othertypesofcablesmayresultinunreliableperformance. Figure9:QReaderwithUSBandpowercablepluggedin 15(44) 4) ConnectthepowersupplytomainsandtoReader.Powerupthelaptopandwaituntil theloginscreencomesup. 5)Logintothelaptopbyentering kemConnectintothepasswordfield. 6)Starttheapplicationbyclickingthe KemConnecticon. PressF11toenterthefullscreenmode
(otherwiseyoumightneedtoscrollthe viewtoaccessallfieldsandbuttonson thedisplay) Tocompletetheinstallationthenominatedadministratorshouldsetupanewmanageraccount anddeletetheAqsensprovidedaccountasoutlinedbelow:
1)LoginwiththeOperatorIDand passwordprovidedbyAqsens:Enter yourOperatorIDandPasswordandclick button. onthe 16(44) Acceptlicensetermspopupwillbe shown.Inordertocontinueusingthe system,youmustacceptthelicense termsbyclickingyes.Toreviewthe Licensetermsyoumayclickthe Licenselink.Licensetextwillbe displayed.Oncereadywithreadingthe text,pressF11(ifyouwereinfullscreen mode),closethelicensetexttaband pressF11ontheKemConnecttabto reenterfullscreenmode. 2)SelectUserManagementfromthe menu. 3)ClickontheADDNEWUSER buttontocreateanewuser. 17(44) 4)Entertheemailaddress,whichwillbe usedastheOperatorIDwhenloggingin tothesystem.NOTE:LENGTHOFTHE FULLNAMEMUSTNOTEXCEED26 CHARACTERS.Picktherolemanager toallowuserandproductmanagement operations. Chooseasecurepasswordandstoreit inasecureplace.Lostmanager passwordcannotbeeasilyrecovered. ClickSaveChangesbutton. icon 5)Logoutbypressingthe
(locatedinthetoprighthandsideofthe screen)andloginwiththeuseraccount youjustcreated. Removethemanageraccountthatwas providedbyAqsensbyclickingthe deleteicon Thiscompletestheinstallation.You shouldnowsetuseraccountsforeach operatorasexplainedinchapter3.2
(Settingupusers). 18(44) 3.2Settingupusers Thissectiondescribeshowtosetupusersandadditionalmanageraccounts.Useraccountsare neededforeachoperatorwhowillbeusingtheKemConnectTMSystem.Additionalmanager accountscanbesetuptoenablelocaluseraccountmanagement. Tosetupusers,youneedtobeloggedinasamanager. 1)SelectUserManagementmenu fromtheTools. 2)ClickADDNEWUSERbuttonto opentheEdituserscreen. 3)Enterusersemail,whichisusedas theOperatorIDwhenloggingin.Enter Fullname(NOTE:LENGTHOFTHE FullnameMUSTNOTEXCEED26 CHARACTERS.)andselectarolefrom thedropdownmenu. Rolesare:
usercanperformandviewtheirown measurements managercanontopofperforming measurementsaddnewusers,new 19(44) productsandupdatetheactive componentconcentrationintheproduct. Enterapasswordfortheuser.Notethat thepasswordmustbeatleasteight characterslong.Whendone,press Add.Tocanceloperationpress Cancel. 4)AfterpressingAdd,thescreenlisting alluserswillappear. IncasetheEditUserscreenstayson, checkthatallinformationisenteredand thatthepasswordisatleasteight characterslongandpressAddbutton again.Passwordcanincludeboth numbersandalphabeticalcharacters.In caseuserlosesthepassword,auser withManagerroleisabletoresetit. 3.2Settingupproducts Tocreateandmodifyproductsyouneedtobeloggedinasamanagertothesystem. 1)Toaddaproduct,pickProduct Managementfromthemenu. 20(44) 2)ListofProductsviewisdisplayed. ClickADDNEWPRODUCTbutton. 3)AddProductviewisshown.Keyin theID(productcode),Name,Version
(optional),concentrationoftheActive component(KemGuardproducts).Pick fromlisttheActivecomponentandthe Status(production/disabled)ofthe product.(Incasetheactivecomponent pulldownlistisnotincludingtheactive componentoftheproductyouare defining,contactAqsenstogetan updatedbatchcalibrationdatafile.) Oncecomplete,pressAdd. 4)Ifaddingproductsucceeds,the systemwilldisplayascreenlistingall productsregisteredincludingtheone youjustaddedtothesystem. 21(44) 3.3UpdatingProducts Toupdateproductinformation,loginasamanagertothesystemandfollowthestepsbelow. 1)PickProductManagementfromthe menu. toopenthe 2)Clicktheediticon editproductscreen. 3)Makethechangestotheproduct. PressSaveChangestoconfirmthe changesandCancel,ifyoudonnot wanttosavethechanges 22(44) 3.4UserInterfaceicons Edit Delete Downloadtestresultsinpdfformat Downloadtestresultsinexcelformat Informationmessage Processstep Successfulstep Stepfailed 4)AfterpressingCancelorSave Changes,youarebackontheListof Productsscreen. Youcandeleteaproductbyclickingon thedeleteicon
. 23(44) Login(loginscreen) Iconsinthetopbar:
Menu Userisloggedin.Logoutbyclickingthisicon. IconindicatesInternetconnection(Ifdimmed,noInternetconnection). IconindicatesconnectiontoReader.(Ifdimmed,theReaderisnotconnectedoritis notpoweredup). 24(44) 4UsingKemConnectTMSystem 4.1StartingKemConnectapplication 1) CheckthattheReaderisconnectedtothelaptopwiththeUSBcableprovided.Always usetheUSBcablesuppliedforconnectingtheReadertothelaptop,asothertypes ofcablesmayresultinunreliableperformance. 2) CheckthatthemainspowersupplyisconnectedtotheReader.Powerupthelaptopand waituntiltheloginscreencomesup. 3)Logintothelaptopbyentering kemConnectintothepasswordfield. 4)Starttheapplicationbyclickingthe KemConnecticon. 5)LoginwithyourOperatorIDand password.Whenlogginginforthefirst time,youarepresentedwiththeaccept licensetermsdialog. 25(44) 4.2Analyzingasample Onceatleastoneuseraccounthasbeencreated,thesystemisreadytobeused.Toanalyzea sample,logintothesystemwithyouroperatorID.Sampleanalysisisallowedbothforthe ManagerandUserrole.Whileusingthesystem,donotusebrowsersback,forwardand refreshbuttons.Refreshingthepagemaycausethesystemtofreeze. MakesurethatyourbrowserisinfullscreenmodebypressingF11.Otherwiseyoumay needtoscrollthescreeninordertoaccessthebuttonsinthelowerpartofthescreen. Stepsinanalyzingthesampleareasfollows:
1)Incaseyouarenotonthemain screen,PickNewMeasurementfrom themenuorclickontheKemira KemConnectlogo 2)EntertheSampleID,pickscale inhibitorproductused,enterWellIDand SampleDate.Oncedone,click Continuebutton 3)Selectthetestcorrespondingtothe samplesconcentrationrangeby pressingtherespectiveTestKiticon. Incaseyoupickthewrongone,your measurementmayfailwitherror messageValueoutofrangeandyou willneedtoperformaretestofthe sample. 26(44) Figure10:Readermixingthecassette 4)Preparethesamplefollowingthe instructionsontheWorkstationstencil andonthescreen.Oncefinished,click theDONEbutton. Makesurethatyouareusingthe correctstencil.EachboxofTestKits containstheirindividualstencil.The preparationprocedure,andstencil, differsdependingontheTestKityou areusing. 5)InserttheCassettetothemixerthe transparentsideofthecassettefacing towardsyou.Oncedone,clickthe STARTMIXERbuttononthescreen. Themixerwillstartandascreendetailing theprogressofmixingisshown. 27(44) 6)Waituntilthemixingiscompleted. Mixingwilltakeapproximatelythree minutes.Donottouchthemixerwhile itisoperating.Touchingthemixermay causethemixingprocesstostop.If mixingstopsbeforefinishing,unplug Readerpowercable,plugitbackinand afterthatyoucanstartthemixing processagain. Whilemixing,themixerwillusedifferent speedrampstoensureaproperend result.Duringthistimeamixingsound willalsovary,thisisnormal. 7)Oncemixingiscomplete,thesystem instructsyoutoinsertthecassettetothe Reader. 8)Afteryouhaveinsertedthecassette intotheReaderandclosedthelidby pressingitdowncarefully,the MEASUREbuttonisenabledandyou canclickittostartthemeasurement. 28(44) 9)Ascreenshowingtheprogressof measurementisshown.Thelidmust remaincloseduntilthemeasurement iscompletedandtheresultis displayedonthescreenasshownin step10. 10)Writedowntheresultinyourlab notesordownloadapdforanexcel spreadsheetformat(csv)reportofthe resultbyclickingtheprintericon spreadsheeticon savedindirectory:
/home/aqsens/downloads IfyoupressFINISHonthisscreen,the systemwilllogyouout.Priortologout youwillgetaconfirmationpopup. TorunanewtestclicktheNEWTEST button. or
.Reportswillbe 29(44) 4.3Browsingmeasurements CurrentlythesystemcomeswithonestandardreportincludingSampleID,product,WellID, sampledate,measurementdate,TestKitusedandtheactualresult.Thereportisavailable bothin.pdfandinexcelspreadsheetformat(csv). 1)PickBrowseMeasurementsfromthe menu 2)Incaseyouareloggedinasa manageryoucanbrowseall measurementsdonewiththesystem startingwiththelatestmeasurements.If youareloggedinasauser,youcan browsethemeasurementsdoneby yourself. 3)Themeasurementsaresplittopages. Atthebottomlefthandsideofthepage youcanfindthenavigationbuttons
(pagenumbers,nextpage,lastpage). 30(44) iconwill 4)Pressingthe createapdfformatfileincluding allthemeasurementsonthe currentpage. iconwill 5)Pressingthe createanexcelformat(csv)file thatincludesallmeasurementson thecurrentpage. 31(44) 4.4Deletingmeasurements SelectDeleteMeasurementsfromthe menu.NOTE:Deletemeasurements willdeletethemeasurementsfromthe database.Ifyouhavecreatedreportsof measurementsinexcelorpdfformat, youwillneedtodeletethereportfiles separatelyfromDownloadsfolder throughFilesapplication(filecabinet symbolontheupperleftsideofthe desktop).Ifthesymbolisnotvisible,you mayneedtoexitthefullscreenmodeby pressingF11. Confirmationdialogpopsup.Ifyouclick onYESallmeasurementsthatyou havedonewillbedeleted.Theoperation isfinalandirreversible:beforepressing yesmakesurethatyouhave downloadedthemeasurementsyouwant tosaveforfutureinapdfreportorexcel file.IfyouareloggedinasaManager, deletingmeasurementswilldeleteall measurementsofallusers. IfyouclickedonYESand measurementsweredeleteda confirmationmessagewillbeshown.To continueusingtheapplicationclickOK. 32(44) 4.5Uploadingconfiguration Inorderforthesystemtoperformtheanalysis,theconfigurationmustincludethecalibration informationforthebatchofTestKitthatisused.IncasetheconfigurationfortheTestKitbatch ismissing,theMEASUREbuttononthemeasurescreenremainsdim.Alternativelyyoumay alsogettheerrormessageCouldntstartprotocol[2001]. Youcanrequestanuptodateconfigurationfilebysendinganemailtosupport@aqsens.com. CopythefiletothelaptopthatyouareusingforAqsenssoftware. 1)PickfromthemenuUpload configuration. 2)PressBROWSE. 3)Navigatetothedirectorywhereyou storedthecalibrationinformationfile. Selectthefilebyclickingitandthenclick Open. 33(44) 4)ClickUPLOAD. 5)ClickCONTINUE. 34(44) 4.6Changingpasswords Userswiththemanagerrolecanchangeanyuserspassword,whichisusefulifauserhappens toloosetheirpassword.Userthathastheuserrolecanonlychangetheirownpassword. 4.6.1 Changing your password with user role 1)PickUsermanagementfromthe menu. 2)Yourownuserdetailsaredisplayed. Keyinyournewpasswordtothe passwordfieldandtotheconfirmation fieldandpressSaveChanges. 3)Yournewpasswordissetandyouare automaticallyloggedoutofthesystem. YoucannowloginwithyourOperatorID andthenewpassword. 35(44) 4.6.2 Changing a password with manager role Incaseauserhaslostthepasswordauserwiththemanagerrolecansetanewone.Loginas amanagertothesystem. 1)PickUsermanagementfromthe menutogettolistofusers. iconfortheuser,whose icon. 2)Clickthe passwordyouwanttoset. Toremoveauserfromthesystemclick onthe 3)Keyinthenewpasswordtothe passwordfieldandtotheconfirmation fieldandclickonSaveChanges. 36(44) 4)Thelistofusersisdisplayed.The user,whosepasswordwaschanged, shouldchangethenewpasswordafter logginginwiththepasswordsetbythe userwithmanagerrole. 4.7Clearingsavedpasswordsandusernamesfromthebrowser KemConnectapplicationusesChromebrowser.Thebrowserwillbydefaultsavethe usernamesandpasswordsusedonthesystem,sothatuserdoesnthavetoreenterthemon everyuseoftheapplication. PasswordssavedbythebrowsercanbeclearedwhenusingtheKemConnectTMapplicationas follows:
1)Clickthemenuicon(righttopcornerof thebrowserwindow). 2)ClickonSettings 3)ClickHistory 4)ClickClearbrowsingdata 37(44) 5)Pickfromthebeginningoftime 6)TickPasswordsandAutofillform data 7)ClickClearbrowsingdata 4.8Stopsavingpasswordsandusernames Ifyouwantthebrowsernottostorepasswordsandusernames,followthestepsbelow. 1)Whenonbrowsersettingsscreen(see 4.7.steps1and2) 2)ClickShowadvancedsettings 3)removeticksfromEnableAutofilltofill outwebformsinasingleclickandOffer tosaveyourpasswords 38(44) 5Troubleshooting Incaseyourbrowserisnotinfullscreenmode,youmayneedtoscrolldowntogetaccesstothe buttonsinthelowerpartoftheview(startmixing,measure).Youcansetthefullscreenmodeby pressingF11. Youcanmakeascreenshotbypressingtheprintscreenbuttononthekeyboard. BypressingtheKemiraKemConnectTMlogoonthetoplefthandcorner,youcanalwaysget backtotheentermeasurementinformationscreen.Donotclickthelogowhilemixingis ongoing. 5.1Systembecomesunresponsive Ifthesystembecomesforonereasonoranotherunresponsive,closethebrowser(pressF11to exitthefullscreenmodeandclickontheredcrossonthetopleftcornerofthebrowserwindow) andrestartthelaptopbyswitchingthepoweroffandonagain.Oncethelaptopisrestarted, opentheAqsensapplicationbyclickingtheicononthedesktop. IfThiswebpagenotavailable or Weresorry,butsomethingwentwrong messageappears,switchoffthelaptop andswitchitonagaintorestartthe software. 39(44) 5.2Errorwhenselectingthetest 5.3Measurebuttonremainsinactive Ifyouhaveausedtestcassetteinthe Readerwhenselectingthetest,apopup windowinstructingyoutoremovetheold testfromtheReaderisshown. OpenReaderslidandremovetheold cassette. IncasetheMEASUREbutton remainsinactiveevenifacassettehas beeninsertedandthelidisclosed,itis likelythatyoursystemismissingthe configurationforthebatchoftheTest Kits.Requestanewconfigurationfile bysendingmailto support@aqsens.comanduploaditto theAqsensapplicationasexplainedin thesection4.5.(Uploading configuration).Trymeasuringagain.If itstillfailsthereisprobablyaproblem withtheRFIDreaderoftheAqsens Reader.SwitchoffReaderandthe laptop,switchthemonagainandtry runningthetestagain.Ifthebuttonstill remainsinactive(dimmed),tryrunning throughthepreparationand measurementprocedurewithanother test.Ifitstillfails,contactproduct support. 40(44) 5.4Couldnotstartprotocol 5.5ConnectReaderscables Couldnotstartprotocol[2001]
messagecomesupifthereissomething wrongwithreadingtheRFIDtag embeddedintothecassetteorbatch calibrationdataforthecassettewasnot found.Requestanewconfigurationfile bysendingmailto support@aqsens.com. IfReaderisnotconnectedtothelaptop, ConnectReaderscablesmessagewill appearinthemeasurementinfo screen.Makesurethatthepowercable oftheReaderisconnectedandthe powersupplyisconnectedtothemains. CheckalsothattheReaderisconnected withtheUSBcabletothelaptop. 41(44) 5.6Valueoutofrange 10000010000ppm,B10000100ppm,C1001ppmoftheactiveSIpolymer. Incasesamplesconcentrationisnot matchingwiththeTestKitselection,the measurementwillbeoutofrange.In suchcaseyouwillgetValueoutof range(toolow)orValueoutofrange
(toohigh)message.Makesureyouare usingthecorrectTestKitandpickingthe rightTestKitinthetestselection screenwhenstartingtheanalysis process. Theapplicationhasthreetestranges:A 5.7Intervalboundaryisexceeded LikelycauseforMeasurementErroris toohighconcentrationfortheTestKit selected.Makesurethatyouareusing thecorrectTestKitandpickingtheright TestKitwhenstartingtheanalysis process. 42(44) 5.8Stuckonthestartmixingscreen IncasetheUSBcableisremovedwhilemixingisongoingthemixingwillstop,butthemixing indicatorcontinuestorunevenifthemixingtimeisalreadyexpired.Thebackbuttonwillremain dimmed.Tocontinuepicknewmeasurementfromthemenutostartthemeasurementprocess fromthebeginning. 43(44) 6Maintenanceofthesystem 6.1Generalinstructions KemConnectTMSystemisaprecisioninstrumentandmustbehandledwithcare.While transportingthesystemunnecessaryshocksshouldbeavoided. ThelidoftheReadershouldalwaysbekeptclosetominimizethelightreceivedbythe photomultipliertube.KeepingthelidclosedalsohelpstokeepdustoutoftheReaderandmore specificallythelensoftheLED.Dustwilldegradesystemperformance. 6.2Cleaninginstructions Cleaningthefilterregularlyhelpstokeep theopticalpathwayinoptimalcondition. Whenasetnumberoftestshavebeen analyzed,thesoftwarewillaskyouto cleanthefilter. OpenthelidoftheReaderandremove thetestcassette(ifitisinplace).Blow awayanydustfromthefilterusingthe airblower. Donotuseanythingelsethantheair blowerthatcamewiththesystemto cleantheinsideoftheReader. Onceyouhavecleanedtheopticsclick onIDIDIT!
Cleantheexternalsurfacesoftheinstrumentafteraspill,orwhentheybecomedirty.Usedry softclothtocleanthesurfacesoftheReader,Workstationandlaptop. 6.3DisposaloftheSystem Donotdisposeanysystemcomponents,includingelectricalparts,asunsortedmunicipalwaste. Followlocalmunicipalwasteordinancesforproperdisposalprovisionstoreducethe environmentalimpactofWEEE(waste,electrical,andelectronicequipment).ForTestKits followtheindividualTestKitsdisposalinstructions. 44(44)