Channel Scan
1. Long press the key AF/SC [2] to enable the scan function.
2. The channels and the SQ icon will be displayed successively on the screen.
The number of channels depends on the set norm.
3. Use the UP and DOWN keys on the microphone to change the scanning
direction.
4. Press and hold the AF/SC key again to deactivate the scan function. the
radio will return to normal operation, and the SQ icon will disappear from
the screen.
RF Gain
Shortly press RFG/MENU [3] key to enable/disable the RF Gain function.
RF Gain level setting
1. Long press the RFG/MENU key to access the menu.
2. Briefly press the RFG/MENU key until you reach the RF GAIN menu.
The current RF Gain level will flash on the screen.
3. Briefly press the UP and DOWN keys on the microphone to change the
level. 9 levels are available.
4. Press the PTT key on the microphone to exit the menu.
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User manual