Controls the RF Gain floor. Default is often around 86; lowering this can help if your S-meter is showing a high noise floor (S5-S7) even without a signal. bfC: Adjusts the 10.24MHz BFO (Beat Frequency Oscillator).
Note: Timings must be quick. If the radio boots normally into channel mode, power down and try the sequence faster. Service Menu Navigation Controls anytone at5555n ii service menu work
Press the FUNC key or power down the radio to save the changes to the EEPROM non-volatile memory. Critical Safety Warning: Look Before You Leap Controls the RF Gain floor
: The menu allows for individual alignment of the local oscillator ( ) and beat frequency ( Note: Timings must be quick
If your radio starts behaving erratically after you've made changes, follow these steps:
Press and hold both the (Function) button and the PUSH (Channel selector click) button simultaneously. While holding those two buttons down, turn on the radio.