From the factory channels are set to:

Channel 1 = set freq. #2 (464.550MHz) PL tone #1 (67Hz)
Channel 2 = set freq. #8 (467.925MHz) PL tone #1 (67Hz)
Channel 3 = set freq. #5 (467.850MHz) PL tone #1 (67Hz)
Channel 4 = set freq. #6 (467.875MHz) PL tone #1 (67Hz)
Channel 5 = set freq.#10 (461.0625MHz) PL tone #1 (67Hz)
Channel 6 = DuraFon PA

To program Walkie-Talkie mode:

1. Press the “Mode” key.
2. Press the Up/Down key to scroll the channel selection. Channels 1 to 5 are used for UHF band, while channel 6 is used for digital band. 3. Press the “Mode” key to enter the desired frequency number setting. You can enter using number keys directly (1–56), or use the Up/Down key to scroll to the frequency number.
4. Press the “Mode” key to enter the desired Code number setting. You can enter using the number keys directly (0–121), or use the Up/Down key to scroll to the code number.
5. Press the “Mode” key to set the desired microphone gain setting. Use the Up/Down key to scroll to the gain level (1–3). 3= High sensitivity 2= Medium sensitivity (default) 1= Low sensitivity, for noisy environments
6. Press the “Mode” key to select the VOX sensitivity (setting for headset only). Use the Up/Down key to scroll to the VOX activate gain level (1-3). 3= High sensitivity 2= Medium sensitivity 1= Low sensitivity, for noisy environments Off= Deactivate VOX (default)
7. Press the “Mode” key to enter the scan channel setting. Use the Up/Down key to scroll to the desired channel. Use the left soft key to activate/deactivate the scan. If the LCD displays “Off” on the right side, scan is deactivated (default).
8. Press the “End” or PTT key to store and exit the two-way programming mode