Icon
1
PTT
2
3
4
MIC
5
Indicator Light
6
Number Keys
7
A/B
version 1.0 | 07/2020
5
1
7
Function
Press to transmit
Increase volume or setting value
Decrease volume or setting value
Speak here during transmission
Light is red during transmission
Input channel number or DTMF dial out
Swap between home and sub screen
4
6
3
2
02
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