Anytone At-5555n Ii Service Menu

: Briefly key the microphone to view the current value for a selected menu item.

These control the limit voltages for the varicaps, which determine the fine-tuning range for specific frequency increments (.00, .04, .05, and .09). Google Groups Critical User Reviews & Advice ⚠️ Danger of No Return:

: The AT-5555N II is entirely software-aligned. There are no internal "pots" to turn; all adjustments are done through this digital interface. anytone at-5555n ii service menu

| Menu # | Parameter | Typical adjustment range | |--------|-------------------------|--------------------------| | 01 | PLL reference oscillator | ±500 Hz or ppm | | 02 | AM carrier power | 0–100% (Watts) | | 03 | AM modulation depth max | 0–100% | | 04 | SSB (LSB/USB) peak power | 0–100% | | 05 | FM deviation | 0–5 kHz | | 06 | Squelch threshold min | 0–255 | | 07 | S-meter calibration | 0–255 | | 08 | TX audio gain (AM) | 0–255 | | 09 | TX audio gain (SSB) | 0–255 | | 10 | ALC threshold | 0–255 |

Press and hold and [MODE] simultaneously while turning the radio on. : Briefly key the microphone to view the

: Calibration settings for fine-tuning limit voltages (specifically for frequencies ending in .00, .04, .05, and .09).

while turning the radio on to return it to default ranges (typically 25.615 to 28.305 MHz). Access Sequence: Turn on the radio while holding , then quickly press the following three buttons in order: Navigation: button to scroll through the different alignment settings. Google Groups Service Menu Settings Explained There are no internal "pots" to turn; all

Press the remaining six buttons from to [EMG] in sequence. Alternative Alignment Menu : Turn the radio on while holding the [FUNC] button. Immediately press the buttons [RB] , [NB] , and then [DW] . Scroll through settings using the [FUNC] key. Menu Settings & Indicators