(1) Unclose the earphone cap (without removing) in the direction of
the arrow
(2) Insert the earphone or microphone
2. Removal of the external earphone or microphone
You can pull out the external earphone or microphone to remove it.
Note: The use of an external earphone or microphone will affect the
waterproof performance of the transceiver.
Operation Guide
Item
1
2
3
4
Squelch Level Selection
BEP
CMP
SCA
After pressing MENU into function menu and GRP will be shown on display, press OK key then you can select 0-19
through by ▲or ▼, then press OK key again the new GRP channel is fix. press the EXIT key to give up setting
After pressing MENU into function menu and choice VOX, press OK key then you can select 1-9 and off through by
▲or ▼, then press OK key again, press the EXIT key to give up setting. Level 9 small voice can open transimt.
1、GRP (Group Channel) Setting
2、VOX Setting