7. Maintenance‐ReplacingtheBattery
Whenthebatteryislow,asignalwillbesenttothecontrolpanel.TheLEDwill
blinkevery2minutesinred.
Toinsertorreplacethebattery:
Removethesensorfromthewallanchorbyusingabottom‐to‐toplifting
motion.
RemovetheAAAlkalineBatteryandinstallnewAAbattery
Alwaysmatchtheplus(+)signonthebatterywiththeflatsideofthe
compartmentandtheminus(‐)signonthebatterywiththespringside.
Reinstallsensorbacktothewallanchorcase.
WARNING:Failuretofollowthesewarningsandinstructionscanleadtoheat
generation,rupture,leakage,explosion,fire,orotherinjury,ordamage.Donot
insertthebatteryintothecompartmentinthewrongdirection.Alwaysreplace
thebatterywiththesameorequivalenttype(seeSpecificationsonpage1).
Neverrechargeordisassemblethebattery.Neverplacethebatteryinfireor
water.Alwayskeepbatteriesawayfromsmallchildren.Ifbatteriesare
swallowed,promptlyseeadoctor.
Alwaysdisposeand/orrecycleusedbatteriesinaccordancewiththehazardous
wasterecoveryandrecyclingregulationsforyourlocation.Yourcity,state,or
countrymayalsorequireyoutocomplywithadditionalhandling,recycling,and
disposalrequirements.
8. EnvironmentalandOtherUsefulInformation
PleaseinstallCO2Sensorwithgoodairflowformoreaccuratesensingresult.
CO2Sensorisalsosensitivetoheatandvibration,pleaseavoidplacingthe
sensorclosetoexternalheatsourceordirectlyfromsunlight,aswellasfrom
vibratingdevicesuchasdevicewithmotor.
Avoidcontactwithwaterorotherfluids(watermaydamagethesensor,
thereforeminimizeexposurewhilewashing,orusingwaterforanypurpose.
CO2Sensorshouldnotbeusedinexcessivedustyordirtyareas.Thismay
damagetheCO2sensingability.
Donotthrow,knockorshakethedevice.Pleasehandledevicedelicatelyto
avoiddamagetosensor.
FCCComplianceStatement
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe
followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,
and(2)thisdevicemustacceptanyinterferencereceived,includinginterference
thatmaycauseundesiredoperation.
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforClassB
digitaldevices,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedto
providereasonableprotectionagainstharmfulinterferenceinaresidential
installation.Thisequipmentgeneratesusesandcanradiateradiofrequency
energyand,ifnotinstalledandusedinaccordancewiththeinstructionmanual,
maycauseharmfulinterferencetoradiocommunications.However,thereisno
guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthis
equipmentdoescauseharmfulinterferencetoradioortelevisionreception,
whichcanbedeterminedbyturningtheequipmentoffandon,theuseris
encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing
measures:
•Re‐orientorrelocatethereceivingantenna
•Increasetheseparationbetweentheequipmentandreceiver
•Connecttheequipmenttoanoutletonadifferentcircuitfromthereceiver
•Consultthedealeroranexperiencedradio/TVcontractorforhelp.
Theuseriscautionedthatchangesandmodificationsmadetotheequipment
withouttheapprovalof
manufacturercouldvoidtheuser'sauthoritytooperatethisequipment.
FCCRadiationExposureStatement
ThisequipmentcomplieswithFCCRFradiationexposurelimitssentforthforan
uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperated
withaminimumdistanceof20centimetersbetweentheradiatorandyourbody.
Theantennasusedforthistransmittermustbeinstalledtoprovideaseparation
distanceofatleast20cmfromallpersonsandmustnotbeco‐locatedor
operationinconjunctionwithanyotherantennaortransmitter.
IndustryCanadarequirements
ThisdevicecomplieswithIndustryCanadalicense‐exemptRSSstandard(s).
Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynot
causeinterferenceand(2)thisdevicemustacceptanyinterference,including
interferencethatmaycauseundesiredoperationofthedevice
LepresentappareilestconformeauxCNRd'IndustrieCanadaapplicablesaux
appareilsradioexemptsdelicence.L'exploitationestautoriséeauxdeux
conditionssuivantes:(1)l'appareilnedoitpasproduiredebrouillage,et(2)
l'utilisateurdel'appareildoitacceptertoutbrouillageradioélectriquesubi,
mêmesilebrouillageestsusceptibled'encompromettrelefonctionnement”
CanadaRFexposurecompliance
TocomplywithRSS‐102requirements,aseparationdistanceof20cmmustbe
keptbetweenthedeviceandtheuseratalltimes.
PourseconformerauxexigencesRSS‐102,unedistancedeséparationde20cm
doitêtremaintenueentrel'appareiletl'utilisateuràtoutmoment.
.
UniversalElectronicsInc.
PN:47007‐0014190
REV&REVDate:A0210/21/2022