Entering the service menu on the AT-5555N II is not a simple button press. It requires a deliberate sequence, a holdover from the radio's lineage (originating from the Qixiang/AnyTone design family). To access it:
Here are some of the key settings and adjustments you can make in the service menu: anytone at5555n ii service menu work
Service menu adjustments directly affect the radio's alignment. Write down your original values Entering the service menu on the AT-5555N II
: Ensure the radio is connected to a dummy load or a well-tuned antenna. it's essential to exercise caution:
: There is no factory reset button for the service menu. You must manually record every original value before making changes.
When accessing and modifying settings in the service menu, it's essential to exercise caution: