User's Manual
Professional
FM Transceiver
8
GETTING ACQUAINTED
1
 Antenna
2
 POWER / VOLUME Switch:
Turn clockwise to switch on the  transceiver, and  turn  anticlockwise  till  hearing “Click” to  switch 
off  the transceiver. After  switching on  the  transceiver, turn clockwise to  increase  the volume  and 
anticlockwise to decrease the volume.
3
 Indicator light
4
 PTT Key
When you are making a call, please press and hold this key to speak into the microphone. Release 
the key to receive.
5
 PF1 Key
It can realize different functions by programming. 
6
 PF2 Key
It can realize different functions by programming. 
7
 Channel Selector Knob 
Turn the selector knob to select desired channel. Turn clockwise to increase channel, anticlockwise 
to decrease channel.
8
 Additional Microphone / Speaker Jack
、
Reading / Writing frequency Jack
9
 Belt Clip 
10
 Battery Lock










