W Audio DM 800H User Manual - Operating Instructions
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DM 800H User Manual
5
Display Identification:
1.RFLevel
TheRFlevelindicatorisavisualrepresentationoftheradiofrequencysignal
strengthutilisingabargraph.Astheradiosignalreceivedisreduced,thebar
graphwillreduce.
2.AFLevel
TheAFlevelindicatorisavisualrepresentationofthe
audiosignalstrengthutilisinga10segmentbargraph.
Astheaudiosignalfluctuatesbargraphwillindicatethis.
3.Channel/Groupindicator
DisplaysthecurrentRFchannelandgroupinuse
bythetransmitter/receiver.Note:for863-865Mhz
CH70thereisonlyonegroupof15channelsavailable
forselection.
4.Scan
Thereceiverfeaturesascanfunctiontoallowtheuser
toavoidfrequenciesalreadyinuse.Beforecommencing
thescanoperation,pleaseswitchonanytransmittersto
beusedinthelocalarea.Unlockthemenusystemby
pressingthepadlockbuttonuntilthewhiteunlocked
padlocksymbolappearsonthedisplay.PresstheSetup
buttonandthenscrolltohighlightSCAN,pressenter
againtoshowtheoptionsforscanningUPorDOWNto
searchforaclearfrequency.Afterthescaniscompleted,
thereceiverwillautomaticallychangethefrequency.
Aftercompletingthescan,theIRsyncmustbe
completedtosetthetransmittertothesamefrequency.
5.Lock
Thereceiverfeaturesalockfunctiontopreventaccidentalchangestothesettings.
PressandholdLOCKtounlockthemenusystem.Afterashortperiodofinactivity,
thedisplaywillautomaticallylockortheusermayquicklypressthelockbuttonto
activatethemenulock.
6.Mute
Thereceiverwillmutetheaudiooutputwhenatransmitterisswitchedoffor
outofrange.Theusermayalsomutethehandheldtransmitterbypressingthe
transmitterspowerswitchwithashortpress.Thebeltpackfeaturesanon/off
switchonly.
7.Volume
Theusermayadjustthemicrophonetransmittergainfromthereceiverusing
thesetupdialonlywhilethedisplayislocked.
8.IRSync
Duringsynchronisation,theIRSyncwillflasharadiatingsymbol,oncethedata
hasbeentransmitted,theradiatingsymbolwillilluminatefully.Transmittersstore
thesettings,asaresultIRsyncisonlyrequiredafteranychangesandnotbefore
eachoperation.
9.BatteryLevel
Thereceiverdisplaysthecurrentbatterylevelinthetransmittersallowing
remotemonitoringofthetransmitter’sbatterylevel.
Operating instructions
selectmenuicons
numberschange
selectmenuicons
spectrumanalysisofenvironment
voicevolume