!full! - Anytone At5555n Ii Service Menu Work

| Issue | Probable Cause | Solution | | :--- | :--- | :--- | | Radio won't TX after adjustment | Lowered P-07 to 0 accidentally | Re-enter menu. P-07 minimum is 1. Set to 20 as baseline. | | Frequency jumps wildly on SSB | P-32 set too high/low | Reset P-32 to default (typically 128 or 130). | | AM audio sounds distorted | P-45 set over 220 (100%+ mod) | Reduce P-45 to 190-210 range for clean audio. | | Settings revert after power cycle | Forgot to save with FUNC button | Repeat adjustment, then hold FUNC until beep. | | Screen shows "P-01" but can't change values | Lock engaged? Knob broken? | Turn the main channel encoder, not the volume knob. |

: Use the Channel Selector (VFO knob) to scroll through the roughly 53–59 available parameters. anytone at5555n ii service menu work

Write down your original values before changing anything. | Issue | Probable Cause | Solution |

Elias pulled into the gravel lot of an abandoned weigh station, the truck’s brakes hissing in the damp air. He killed the engine, plunging the cab into silence save for the rhythmic drumming of rain on the roof. He grabbed his flashlight and a spiral notebook. | | Frequency jumps wildly on SSB |