User's Manual

3201257
User’s Guide
170MHz VHF Single-Channel
Wireless Lapel Microphone System
2 3 4 5
Thank you for purchasing your Wireless Lapel Microphone
System from RadioShack. Please read this user’s guide before
installing, setting up, and using your new microphone system.
Package contents
• Receiver • Transmitter
• Adapter • User’sGuide
• QuickStart
Features
• Threeoperatingchannelssoyoucanuseuptothree
microphonesystemsatthesametime.
• Squelchadjustmentonthereceiverlimitsbackgroundnoise.
• Volumeadjustmentforadjustingtheaudiosignalamplitude
oftheLineandMicrophoneoutputports.
• ConnectotheraudioequipmentusingtheLineand
Microphoneoutputsonthereceiver.
1 Install transmitter batteries
ReplacethebatterieswhenthePOWERLEDfailstolightupin
TALKmode.
1. Turnoffyourtransmitter.
2. Gentlypulluponthebelt
clip’stabandslidedownto
removeit.Then,removethe
batterycover.
3. Install2AAbatteries
matchingthepolarity
symbols(+and–)marked
inside.
4. Replacethebatterycover.
• Youcanconnectbothoutputjackstoexternaldevices
(forexample,anamplierandataperecorder)torecord
microphone signals while listening to audio.
3 Use the microphone system
1. Clipthemicrophoneontoyourclothing,3to8”fromyour
mouth.Clipthetransmittertoyourbeltorpocket.
2. PushPOWERtoturnonthereceiver.Thepowerindicator
lightsup.
3. Fullyextendthereceiver’santenna.
4. Setthetransmitter’sTALK/STANDBY/OFFswitchtoTALK.
TheREADYindicatoronthereceiverandthePOWER LED
onthetransmitterwilllightup.
5. SpeakatanormallevelandadjustVOLUMEonthe
receiver.
6. Tomomentarilyturnoffthemicrophone,pressandhold
MUTE.ReleaseMUTEwhenreadytotalk.
7. UseSTANDBYtoavoidthepoppingnoisethatmightoccur
ifyouturnTALK/STANDBY/OFFtoOFFandthenbackto
TALK.
8. RotateSQUELCHtocontrolthetransmittingdistance.Turn
tominimumtoincreasethetransmittingdistance.
n Notes: Whenyounishusingthesystem,besuretoswitch
the transmitter to OFFmodetosavebatterypower.
bBattery Notes:
• Disposeofoldbatteriespromptlyandproperly.Donot
burn or bury batteries.
• Useonlyfreshbatteriesoftherequiredsizeand
recommendedtype.Donotmixbatteriesofdifferentsizes
or types.
• Ifyoudonotplantouseyourmicrophonesystemfora
monthormore,removethebatteries.Batteriescanleak
chemicals that can damage electronic parts.
2 Connect the receiver
1. TurnoffthereceiverandsetVOLUMEtoMIN.
2. Usethe9VACadaptertoconnectthereceivertoa
standard120VACwalloutlet.
3. UseashieldedaudiocabletoconnecttheLINEjackonthe
receivertotheLINE/AUXjackonaPAamplier,tapedeck,
mixer,orotheraudiodevice.
n Notes:
• Ifyouareusingyouramplier’sLINE/AUXIN,connectthe
MICROPHONEjackonthereceivertoMICROPHONEIN
onyouramplierusing¼”audiocable(notincluded).
Microphone
MUTE
VOLUME
POWER
Presstoturnon
oroff.
SQUELCH
POWER
LED
READY
LED
AA
AA
TALK/STBY/OFF
POWER LED
DC 9V
9V AC adapter
Shielded
audio cable
¼” audio
cable
32-1257_PM_EN.indd 1-5 4/20/2011 4:30:06 PM