PA function
When the radio is turned off, simultaneously press the PTT + MENU keys
while turning on the radio to activate the PA function.
Menu
Options: RFGAIN, BRIGHT, CONTRAST, ANC
Long press the RFG/MENU key to access the menu.
Briefly press the RFG/MENU key to navigate through the options.
1. RFGAIN
•
The current RF Gain level will blink on the screen.
•
Briefly press the UP and DOWN keys on the microphone to change the
level. 9 levels are available.
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User manual