To access the service menu on the AnyTone AT-5555N II, users must follow a specific sequence of steps. First, ensure that the radio is powered off. Then, press and hold the "Monitor" button while turning the radio on. Continue holding the "Monitor" button until the radio enters the service menu mode. This may take a few seconds. Once in the service menu, users can navigate through the various options using the radio's control buttons.
The service menu of the AnyTone AT-5555N II is divided into several sub-menus, each containing a range of adjustable parameters. These parameters can include settings for transmitter power, frequency deviation, squelch sensitivity, and more. It is crucial for users to exercise caution when making changes in the service menu, as incorrect settings can potentially render the radio inoperable or cause it to malfunction. anytone at-5555n ii service menu
Setting the minimum and maximum output power for different modes (AM, FM, SSB). To access the service menu on the AnyTone
: While holding those buttons, turn the radio ON. All LCD segments will light up for approximately 2 seconds. Continue holding the "Monitor" button until the radio