YUXINXIN ELECTRONICS 2011071501A Audio Transmitter User Manual Manual

SHENZHEN YUXINXIN ELECTRONICS CO.,LTD Audio Transmitter Manual

UserManual.wiki >

YUXINXIN ELECTRONICS >

2011071501A User Manual HTML Version

Manual



FM‐8898‐InstructionManual

MultifunctionWirelessHeadphones



Features

■Multifunctionwirelessheadphones

■RadioFMbuilt‐in

■Microphonebuiltinreceiver

■Roommonitoringfeature

■Possibletouseaswiredheadphones(withoutbattery)

■Frequencyresponse20Hz–20KHz

■Receiverpoweredfrombatteryorpoweradaptor(notincluded)

■Transmissionfrequency:88.3MHz

■Receiverfrequencyrange:88‐108MHz

■Weight:173g(withoutbattery)



PackageIncludes

■Receiver

■Headphones

■USBpowercable

■Jack‐jackaudiocable

■Cinch‐jackaudiocable

NOTE.Batteriesarenotincluded



Preparation

1.Insert2AAAbatteriesaccordingtopolaritymarks(+/‐)tothecompartmentlocatedinleft

“L”earphone.

2.Usevolumeknob(2)toswitchheadphonesON.IfpowerLED(5)islighting–batterieshasbeen

installedcorrectlyandareingoodcondition.

3.Youcanpowerreceiverin3ways:fromUSBportincomputer(useattachedUSBpowercable),

fromexternal4,5Vpoweradaptor(notincludedintheset)from2AAAbatteries.Chooseoneof

ways

4.IfYoudecidedtouseexternalpowerinsertpowerplugintopowersocket(10).

5.IfYoudecidedtousebatteries,insert2AAAalkalinebatteriestothecompartmentlocated

onthebottomofreceiver.Rememberaboutpolaritymarks.



IMPORTANT.DonotuseexternalpowerorUSBpower,whenbatteriesareinsertedinreceiver.

1stremovethebatteries.

IMPORTANT.Useonlyalkalinebatteries.



PartsIdentification



Headphones

1.Batterycompartment

2.Volumecontroland

3.Scanbutton(SCAN)

4.Resetbutton(RESET)

5.Powerindicatorpowerswitch



Receiver

6.Audiosocket

7.Powerindicator(front)

8.Powerandfunctionswitch

9.Microphonesocket(MIC)

10.Powersocket4,5VDC

11.Microphone(MIC)

12.Outputaudiocable

13.Batterycompartment(bottom)



Operation



Wirelessheadphones



SetreceiverfunctionswitchtoWIRELESSHEADPHONEposition.Connectasshownonpicture

“Fig.1”.SwitchONtheheadphoneswithpow‐er/volumeswitch.PushRESETbuttonandthen

SCANbutton.



Wirelessheadset(forPCnetaudiochat)



SetreceiverfunctionswitchtoAUDIOCHATposition.Connectasshownonpicture“Fig.2”

includingmicrophonecabletomicrophonesocketinthecomputer.Placethereceivercloseto

speakingperson(about1meter)andaimmicrophone“Fig.3”.SwitchONtheheadphoneswith

power/volumeswitch.PushRESETbuttonandthenSCANbutton.



Monitoring



Thismoderequirebatterypowerforthereceiver.SetreceiverfunctionswitchtoMONITORING

position.PlacereceiverclosethepersonYouwanttomonitored(np.elderlypeoples,kids).

SwitchONtheheadphoneswithpower/volumeswitch.PushRESETbuttonandthenSCAN

button.



ListeningradioFM



ForlisteningradioFMreceiverisuseless.SwitchONtheheadphoneswithpower/volumeswitch.

PushRESETbuttonandthenSCANbutton.Radiowillautomaticallyfindactiveradiochannel.

Tochangethestation(frequency)pushSCANbuttonagain.Whenthetopfrequencywillbe

reached,pleasepushRESETbuttonandSCANtobeggingfromthestartofthefrequencyscale.



Wiredheadphones



Forusingheadphonesaswiredthereceiverisuseless.Usetheaudiocable(jacktojack)to

connectheadphonestosoundsource.Batterypowerinheadphonesisnotnecessary.

Note.Alwaysswitchoffreceiverandheadphoneswhennotusedtosavebattery.



FCCPart15

ThisdevicecomplieswithPart15oftheFCCRules.Operationofthisproductissubjecttothefollowingtwo

conditions:

(1)thisdevicemaynotcauseharmfulinterference,and

(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired

operation.

Thisequipmenthasbeentestedandfoundtocomplywithin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,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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technicianforhelp.

FCCwarning

ChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancewiththeFCCRules

couldvoidtheuser’sauthoritytooperatethisequipment.



YUXINXIN ELECTRONICS 2011071501A Audio Transmitter User Manual Manual

SHENZHEN YUXINXIN ELECTRONICS CO.,LTD Audio Transmitter Manual

Manual

Navigation menu

Namespaces

Views

Navigation