Crystal Audiovideo DBH05-80, DBH09R-80, DBH20-80

Transm itandReceiveProcedure

Your two‐wayradiocontainsatransmitterandareceiver.Tocontrolyourexp osureandensure

compliancewiththegeneralpopulation/uncontrolledenvironmentexposurelimits,alwaysadhere

tothefollowingprocedure:•Transm itnomorethan50%ofthetime.

•Toreceivecalls,releasethePT Tbutton.

•Totransmit(talk),pressthePushtoTalk (PTT)button.

Trans mitt ing50%ofthetime,orless,isimportantbecausetheradio generatesmeasurableRF

energyexposureonlywhentransmitting(intermsofmeasuringstandardscompliance).Always

holdtheradioapproximately5cminfrontofyourmouthwiththeantennapointingawayfrom

yourhead.

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RadioOperationandEMEExposure

Unauthorizedantennas,modifications,orattachmentscoulddamagetheradioandviolate

compliance.DoNOTholdtheantennawhentheradiois“INUSE.”Holdingtheantennareducesthe

effectiverange.Donotusetheradioiftheantennaisdamaged.Ifadamagedantennamakes

contactwithyourskin,aminorburncanresult.Ifyouweararadio onyourbodywhen

transmitting,alwaysfittheradioonthebeltclip(supplied).Alwaysensuretheradioandit's

antennaareatleast5cmfromyourbodywhentransmitting.

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ElectromagneticInterference/Compatibility

Nearlyeveryelectronicdeviceissusceptibletoelectromagneticinterference(EMI).Toavoidthe

possibilityofelectromagneticinterferenceand/orcompatibilityconflicts,turnoffyourradioinany

locationwherepostednoticesinstructyoutodososuchashealthcarefacilities.

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Aircraft

Wheninstructedtodoso,turnoffyourradiowhenonboardanaircraft.Anyuseofaradiomustbe

inaccordancewithapplicableregulationsperairlinecrewinstructions.

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MedicalDevices–Pacemakers

TheAdvancedMedicalTechnologyAssociationrecommendsthataminimumseparationof6

inches(15cm)bemaintainedbetweenahandheldwirelessradioandapacemaker.These

recommendationsareconsistentwiththeindependentresearchbyandrecommendationsofthe

U.S.FoodandDrugAdministration.Peoplewithpacemakersshoul d:•ALWAYSkeeptheradio

morethan15cmfromtheirpacemakerwhentheradioisturnedON.•Notcarrytheradiointhe

breastpocket.

•Usetheearoppositethepacemakertominimisethepotentialforinterference.•Turntheradi o

OFFimmediatelyifthereisanyreasontosuspectthatinterferenceistakingplace.

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MedicalDevices‐HearingAids

Someradiosmayinterferewithsomehearingaids.Intheeventofsuchinterference,youmaywant

toconsultyourhearingaidmanufacturertodiscussalternatives.

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OtherMedicalDevices

Ifyouuseanyotherpersonalmedicaldevice,consultthemanufacturerofyourdeviceto

determineifitisadequatelyshieldedfromRFenergy.Yourphysicianmaybeabletoassistyouin

obtainingthisinformation.

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Generalwarnings

Neveruseyourradiooutdoorsduringathunderstorm.Keeptheradiooutofreachofbabiesand