David Clark U9910 HEADSET PORTABLE PART CONTAINING DECT TRANSCEIVER (UPCS) User Manual 40992G 01 U9910 BSW 2

David Clark Company Inc. HEADSET PORTABLE PART CONTAINING DECT TRANSCEIVER (UPCS) 40992G 01 U9910 BSW 2

Users Manual

 19541P‐39(02‐11)©2011DAVIDCLARKCOMPANYINCORPORATEDUSER MANUAL Wireless Belt Station U9910-BSW U9910-BSW(EU) (P/N: 40992G-01) (P/N: 40992G-03)
1of1119541P‐39(02‐11) CCaauuttiioonnss aanndd WWaarrnniinnggss READANDSAVETHESEINSTRUCTIONS.Followtheinstructionsinthisinstallationmanual.Theseinstructionsmustbefollowedtoavoiddamagetothisproductandassociatedequipment.Productoperationandreliabilitydependsonproperusage.DONOTINSTALLANYDAVIDCLARKCOMPANYPRODUCTTHATAPPEARSDAMAGED.UponunpackingyourDavidClarkproduct,inspectthecontentsforshippingdamage.Ifdamageisapparent,immediatelyfileaclaimwiththecarrierandnotifyyourDavidClarkproductsupplier.ELECTRICALHAZARD‐Disconnectelectricalpowerwhenmakinganyinternaladjustmentsorrepairs.AllrepairsshouldbeperformedbyarepresentativeorauthorizedagentoftheDavidClarkCompany.STATICHAZARD‐Staticelectricitycandamagecomponents.Therefore,besuretogroundyourselfbeforeopeningorinstallingcomponents.LI‐POLYMER‐ThisproductisusedwithLi‐Polymerbatteries.Donotincinerate,disassemble,shortcircuit,orexposethebatterytohightemperatures.Batterymustbedisposedofproperlyinaccordancewithlocalregulations.
2of1119541P‐39(02‐11)OOvveerrvviieeww TheU9910‐BSW(40992G‐01)WirelessBeltStationisaportablewirelesscommunicationdevicethatwhenusedinconjunctionwithaU9911‐BSC(41033G‐01)ControllerBeltStationoroneoftheU9900‐seriesgatewaysbecomespartofawirelessintercomsystem.UptofiveusersareabletocommunicatewitheachotherwhenusingtheU9911‐BSC.Uptofourusersareabletocommunicatewitheachotherandalsowithatwo‐wayradioorotherwiredintercomsystemwhenusingoneoftheU9900‐seriesgateways.Onlyonegateway/controllerisrequiredpersystem.Uptofourbeltstationscanbeconnectedtoonecontroller/gateway.Model U9910-BSWWireless Belt StationP/N 40992G-01VOX Adjust HeadsetConnectorPowerButtonStatus LEDBatteryCompartmentBattery ReleaseScrewLink/PTTButtonFigure1:OverviewofBeltStation LLiinnkkiinngg Beforeabeltstationandacontroller/gatewaycanbeconnected,theymustfirstbelinked.Asasecuritymeasure,theclose‐linkfeaturerequiresdevicestobeinproximityofabout1to3ft(0.3to0.9m)inordertosuccessfullylink.Thisensuresthattheunitsarenotinadvertentlylinkedwithotherunitsonthepremises.Linkingprocedure:1. Ensureunitsarewithin1to3ft(0.3to0.9m)ofeachother.2. EnsuretheU9910‐BSWisnotalreadyconnected(seeStatusIndication).
3of1119541P‐39(02‐11)3. Simultaneously(within1‐2sec)pressandreleasetheLINK/PTTbuttonontheU9910‐BSWandthecontrollerorgatewaytolinkwith.4. AmberLED’swillflashquicklyonbothdevices.AmomentaryredLEDindicatesasuccessfulclose‐link.5. UponsuccessfullinktheU9910‐BSWwillattempttoestablishaconnectionwiththecontroller/gateway.6. UponsuccessfullyestablishingconnectiontheLEDwillflashgreen,avoicealertwillbeheard(seeTable1),andusersidetonewillbeenabled(seeCommunication).7. Linkandconnectionisnowcomplete.Eachbeltstationisabletobelinkedtoonlyonegateway/controlleratatime.Agateway/controllercanhaveuptosixbeltstationslinkedandbeconnectedtofourofthosesixatonetime.Tip:Oncelinked,thedeviceswillnotneedtobelinkedagainunlesstheyarepurged(seePurging).Unitsmaybespecialorderedthatdonothavepersistentlinks.SSttaattuuss IInnddiiccaattiioonnss Thepowerbuttonhasamulti‐colorLEDinthecenterwhichservesasastatusindicationforthebeltstation.Table1belowliststhesestates.Table1:LEDStatusIndicationLEDColorBlinkRateStatusRedSolidInitializing/powerupRedSolid Close‐linksuccessfulRedAnyLowbattery(approx.1hrremaining)OrangeSlowIdle/DisconnectedOrangeFastLink/ConnectioninprogressOrangeSolidPTTassertedGreenSlowConnectedInadditiontotheLED,thebeltstationprovidesaudiofeedbackforcertainconditionsaswell.Table2belowliststheseconditions.Table2:VoiceAlertsVoiceAlerts“ConnectionEstablished”“ConnectionLost”“LowBattery”“ConnectionDeleted”(seePurging)
4of1119541P‐39(02‐11)OOppeerraattiioonn Power‐up/power‐downTopoweruptheU9910‐BSWbeltstation,pressandholdthePOWERbuttonforapproximatelytwoseconds.TheLEDwillturnredandthenbeginflashingorange.Ifthebeltstationhasbeenlinkedtoacontrollerorgatewayandthatcontrollerorgatewayisinrange,thebeltstationwillautomaticallyconnectwithinafewseconds.TopowerdowntheU9910‐BSW,pressandholdthePOWERbuttonforapproximatelytwoseconds.TheLEDwillturnredandthenturnoff.Thebeltstationisnowpowereddown.AutoShut‐offAdditionally,thebeltstationwillautomaticallypowerdownifitisdisconnectedfromitsgateway/controllerformorethan30minutes.HeadsetInorderfortheU9910‐BSWtobeused,aDavidClarkH9900‐seriesheadsetmustbeconnected.Toconnecttheheadset,aligntheconnectorsasshownthenpushandturnclockwise(seeFigure2).Thereareseparateleftandrightvolumecontrolsontheheadset.Line upOrange Dots and TwistFigure2:HeadsetConnectionItisalsoimportanttoproperlyweartheheadsetandcorrectlypositionthemicrophone.Foroptimumnoise‐cancellingperformance,positionthemicrophone1/8”to1/4”(3‐6mm)fromyourlips.
5of1119541P‐39(02‐11)Figure3:WearingtheHeadsetVOX(VoiceActivation)TheU9910‐BSWhasaninnovativevoiceactivation(VOX)system.VOXisintendedtopreventbackgroundnoisefrombeingunintentionallypickedupbythemicrophonewhiledetectingandallowingvoicecommunications.TheVOXknob(seeFigure1)controlsthethresholdatwhichthemicbecomes“hot”.Whenthemicishotyouwillhearyourownvoiceandotherconnecteduserswillhearyouaswell.PressingthePTTbuttonwillautomaticallymakethemicrophone“hot”foraslongasthePTTishelddown,regardlessofVOXsetting.VOXBasics• VOXknobfullyclockwise(CW):  Micisoff• VOXknobfullycounter‐clockwise(CCW):Micis“hot”• VOXknobin‐betweenfullCWandfullCCW:VOXenabledVOXAdjustmentProcedure1. Ensurethatthebeltstationislinkedwithacontrollerorgateway(LEDflashinggreen).2. Standinthenoisyenvironmentwhereyouwillbeusingthesystembutdonotspeak.3. TurnVOXknobfullycounter‐clockwise.Youwillhearacontinuoustone.4. Whilecontinuingnottospeak,slowlyturntheVOXknobclockwiseuntilthetonestops.5. VOXisnowoptimallysetforyourenvironment.Thetonewillstopautomaticallyafter5secondsofnotchangingtheVOXknobposition.Ifyoumovetoanotherlocation,youmaywishtorepeattheaboveprocedure.Tip:• TurningtheVOXknobfullyclockwisewillturnoffthemicrophone.• Conversely,turningtheVOXknobfullycounter‐clockwisewillcausethemicrophonetobe“hot”allthetime.
6of1119541P‐39(02‐11)CommunicationDependingonthegatewayorcontrollerthebeltstationispairedwith,operationwillvary.Inallcasestheuserwillhearhisownvoice(sidetone)onlywhenthebeltstationisconnectedtoacontrollerorgatewayandVOXisproperlyadjusted.Sidetoneprovidesfeedbackfortheusertoknowheisconnectedandisbeingheardbytheremoteusersaswell.Ingeneral,ifyoucanhearyourownvoice,theotheruserscanhearyouaswell.RangeTherangeofabeltstationandacontroller/gatewaycanbeupto300ft(100m).Ifyouareinanenvironmentwithmetalorconcretewalls,thisrangecouldbereduced.Whenthebeltstationtravelsoutofrangeofthecontroller/gateway,avoicealertwillindicatethattheconnectionhasbeenlost.Toreconnect,simplymovebackintorangeandconnectionwiththecontroller/gatewaywillautomaticallybereestablished.PTTTheLINK/PTTbuttonallowstheusertoactivateadditionalfunctionalitysuchastospeakoveratwo‐wayradioortoanaircraftintercom.PTTwillalsooverridetheVOXsetting(seeVOX).Formoreinformationseetheusermanualfortheappropriatecontrollerorgateway.LowBatteryUndertypicalconditions,thebatteryinthebeltstationwilllastupto24hoursorlonger.Avoicealertwillindicatetotheuserthatthebatteryisrunninglow.AdditionallytheStatusLEDwillturnred.Approximately1hourofoperationremains.PPuurrggiinngg Insomecircumstancesitmaybenecessaryto“purge”theU9910‐BSWofitsknowncontrollerorgateway.Typicallypurgingisnotnecessaryunlesstherearemultiplecontrollersorgatewaysinthesamevicinityandyouwishtolinkabeltstationtoadifferentcontrollerorgateway.Abeltstationcanbelinkedtoonlyonecontrollerorgatewayatatime.PurgeProcedure1. Powerdownbeltstation(seePower‐up/Power‐down).2. PressandholdLINK/PTTbutton.Donotrelease.3. Powerupthebeltstation(seePower‐up/Power‐down).4. ReleasePOWERbutton.5. ReleaseLINK/PTTbutton.
7of1119541P‐39(02‐11)6. Avoicealertwillindicatethattheconnectionhasbeendeleted.Whenthisprocedureiscomplete,thebeltstationwillnotautomaticallyconnecttoacontroller/gatewayandmustbelinkedagain.
8of1119541P‐39(02‐11)BBaatttteerryy RReemmoovvaall && CChhaarrggiinngg AllDavidClark9900‐serieswirelessbeltstationsandbatteryoperatedcontrollersusea3.7VLi‐Polymerrechargeablebattery.Thisbatteryisremovedbylooseningthebatteryreleasescrew(SeeFigure1).ThesebatteriesarechargedwiththeA99‐04CRG4‐baybatterycharger(41034G‐01).Wheninstallingabattery,takecaretoalignthebatteryproperlyandfullytightenthescrew(seeFigure4).Insert Batterywith ContactsDownLift DoorFigure4:BatteryInsertion/RemovalTTrroouubblleesshhoooottiinngg Table3:TroubleshootingProblemSolutionControllerwillnotturnonReviewPower‐up/Power‐downprocedureEnsureafreshbatteryisinstalledCannotlinkabeltstationReviewLinkingprocedureEnsureunitsarewithin1to3ft(0.3to0.9m)ofeachotherNosidetoneNotconnectedtoaController/GatewayVOXsettoohighLowreceiveaudioAdjustleft/rightvolumeknobsonheadsetNoaudio/intermittentaudioCheckheadsetconnectiontobeltstation RReeppllaacceemmeenntt PPaarrttss • Battery(P/N:40688G‐90)• Protectiveskin,black(A99‐01SKN,P/N:40796G‐02)
9of1119541P‐39(02‐11)CCaarree aanndd MMaaiinntteennaannccee TheU9910‐BSWisnotuserserviceable.Donotattempttoopentheenclosure.Ifthisproductrequiresservice,pleasecontacttheDavidClarkCustomerServicedepartment:• Phone: 800.298.6235• E‐Mail:serviceWWW@DavidClark.com• ByMail:CustomerServiceDavidClarkCompany360FranklinStreetWorcester,MA01604Ifnecessary,theU9910‐BSWmaybewipeddownwithamildsoapandwatermixture.Althoughitisasealeddevicedesignedtowithstandsubmersioninwaterto1meter,donotunnecessarilysubmersethisproductinwater.Avoidstorageofthisproductindirectsunlightorhightemperatureenvironments. SSppeecciiffiiccaattiioonnss FrequencyRange1920MHz‐1930MHz(U.S.andCanada)1880MHz‐1900MHz(EU)AverageRFPowerOutput4mW(100mWpeak)(U.S.andCanada)10mW(250mWpeak)(EU)Range300ft(100m)line‐of‐sight(nominal)BatteryLife24hrscontinuoususe(nominal)OperatingTemperature‐14°Fto113°F(‐10°Cto+45°C)StorageTemperature‐4°Fto140°F(‐20°Cto+60°C)PowerRequirements3.7V@100mAnominalBatteryType3.7V2000mAhLi‐PolymerFFCCCC PPaarrtt 1155 SSttaatteemmeenntt RADIOANDTELEVISIONINTERFERENCEThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCrules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,
10of1119541P‐39(02‐11)maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:‐Reorientorrelocatethereceivingantenna.‐Increasetheseparationbetweentheequipmentandthereceiver.‐Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp.Youmayalsofindhelpfulthefollowingbooklet,preparedbytheFCC:"HowtoIdentifyandResolveRadio‐TVInterferenceProblems."ThisbookletisavailablefromtheU.S.GovernmentPrintingOffice,WashingtonD.C.20402.*InordertomaintaincompliancewithFCCregulationsshieldedcablesmustbeusedwiththisequipment.Operationwithnon‐approvedequipmentorunshieldedcablesislikelytoresultininterferencetoradio&televisionreception.IInndduussttrryy CCaannaaddaa SSttaatteemmeenntt ThisdevicecomplieswithIndustryCanadalicence‐exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice. UUnnaauutthhoorriizzeedd CChhaannggeess ChangesormodificationsnotexpresslyapprovedbyDavidClarkCompany,Inc.couldvoidtheusers’authoritytooperatetheequipment.UUssaaggee RReessttrriiccttiioonnss USModelsDuetotheUPCSfrequenciesused,thisproductislicensedforoperationonlyintheUnitedStatesofAmericaandCanada.EUModelsDuetotheDECTfrequenciesused,thisproductislicensedforoperationonlyintheEuropeanUnioncountries.
11of1119541P‐39(02‐11)SSAARR SSttaatteemmeenntt RadiowaveexposureandSpecificAbsorptionRate(SAR)informationThisproducthasbeendesignedtocomplywithapplicablesafetyrequirementsforexposuretoradiowaves.Theserequirementsarebasedonscientificguidelinesthatincludesafetymarginsdesignedtoassurethesafetyofallpersons,regardlessofageandhealth.TheradiowaveexposureguidelinesemployaunitofmeasurementknownastheSpecificAbsorptionRate,orSAR.TestsforSARareconductedusingstandardizedmethodswiththeproducttransmittingatitshighestcertifiedpowerlevelinallusedfrequencybands.Theproductisdesignedtomeettherelevantguidelinesforexposuretoradiowaves.SARdatainformationforresidentsincountriesthathaveadoptedtheSARlimitrecommendedbytheInternationalCommissionofNon‐IonizingRadiationProtection(ICNIRP),whichis0.08W/kgaveragedoverten(10)gramoftissue(forexampleEuropeanUnion,Japan,BrazilandNewZealand):ThehighestSARvalueforthisproductwhentestedforuseonthebodyis0.275W/kg.

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