To access the service and alignment menus on the AnyTone AT-5555N II
: Expert reviewers on Google Groups note that using these settings can resolve issues where the radio receives slightly off-frequency (e.g., 1kHz off on CW or several hundred Hz on SSB). anytone at5555n ii service menu work
The first issue was the frequency offset. The display read FS 0.002 . That was the culprit. Someone had shifted the reference frequency, knocking his transmission off-channel. He tapped the channel selector knob, the plastic clicking loudly in the quiet cab. He dialed it back to 0.000 . To access the service and alignment menus on
While holding the PTT button, rotate the Channel Selector to change the value. That was the culprit
There is for these specific service menu settings. Before changing any values, you must write down every original number . Improper adjustments can permanently degrade your radio's performance or cause hardware damage. Service Menu Operations