PF1(Programming)
Factory default, shortly press: Monitor
Long press: Power switch
PF2(Programming)
Factory default, shortly press: Scan
Long press: Noise reduction
Alarm/Group Call Key
Shortly press: Alarm Long press: Group call
Monitor Function
Shortly/Long press the PF1/PF2 key set with monitor function to turn on the function and monitor whether there is
audio transmission on the selected channel. If there is no signal, the radio will make a rustle sound. Shortly/Long
press the PF1/PF2 key again to turn off the function.
VOX Function
Shortly/Long press the PF1/PF2 key set with VOX function and the function is turned on when a beep is heard.
Repeatedly operate to adjust VOX levels, the higher the level, the lower the voice that you need to speak.
Shortly/Long press the PF1/PF2 key again and the function is turned off when two beeps are heard.
Channel Lock
Shortly/Long press the PF1/PF2 key set with channel lock function and the function is turned on when a beep is
heard. Shortly/Long press the PF1/PF2 key again and the function is turned off when two beeps are heard.
Scan Function
Shortly/Long press the PF1/PF2 key set with scan function and the function is turned on when a beep is heard.
The radio starts to scan when the green indicator lights up. The radio stops scanning when receiving the signal.
After receiving the signal, the radio automatically starts to scan again. Shortly/Long press the PF1/PF2 key again
and the function is turned off when two beeps are heard.
Emergency Alarm Function
Shortly press the Top key to turn on the emergency alarm function. Two kinds of alarm: the local alarm(Only
transmitter alarms) and remote alarm(transmitter and receiver alarm) are available to be set through the
programming software. Press the PTT key to turn off the function.
03
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
430.00625
430.56250
431.00625
431.56250
432.00625
432.56250
433.00625
433.56250
434.00625
434.56250
435.00625
435.56250
436.56250
437.56250
438.56250
439.56250
67.0
118.8
127.3
131.8
136.5
127.3
136.5
141.3
146.2
123.0
D743I
D332I
D243I
D606N
D731I
D462I
CH NO. Frequency（MHz） Code(Hz)
Factory Setting
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