After adjusting a parameter (e.g., P-32), you must press and hold the "FUNC" button for 2 seconds . The screen will beep or flash, confirming the write to EEPROM.
Turn the "Freq/CH" knob. If the top line displays codes like P-01 , P-02 , up to P-65 (depending on firmware version), you are inside the Service Menu. Part 3: The Essential Service Menu Parameters (The "Work" You Came For) Once inside, you will see parameters labeled P-XX . Here is a breakdown of the most critical ones you will likely need to modify. Note: Firmware versions vary slightly, but these are standard on the V4/V5 hardware. anytone at5555n ii service menu work
If you have searched for the phrase you are likely an owner experiencing frequency drift, low transmit power, or a desire to fine-tune the receiver. You are no longer satisfied with "factory specs"; you want perfection. After adjusting a parameter (e
After adjusting a parameter (e.g., P-32), you must press and hold the "FUNC" button for 2 seconds . The screen will beep or flash, confirming the write to EEPROM.
Turn the "Freq/CH" knob. If the top line displays codes like P-01 , P-02 , up to P-65 (depending on firmware version), you are inside the Service Menu. Part 3: The Essential Service Menu Parameters (The "Work" You Came For) Once inside, you will see parameters labeled P-XX . Here is a breakdown of the most critical ones you will likely need to modify. Note: Firmware versions vary slightly, but these are standard on the V4/V5 hardware.
If you have searched for the phrase you are likely an owner experiencing frequency drift, low transmit power, or a desire to fine-tune the receiver. You are no longer satisfied with "factory specs"; you want perfection.