Anytone At-5555n Ii Service Menu -

The screen will now show or a calibration parameter (e.g., rEF or PLL ). Use the CH/UP/DN knob or channel selector to scroll through parameters.

: If successful, the radio will enter the Service Mode, often starting at a specific channel setting like CH-52 (RFG) Key Menu Settings & Operations anytone at-5555n ii service menu

: Keying the mic allows you to check the current value for certain active settings. Common Settings CH-52 (RFG) The screen will now show or a calibration parameter (e