User's Manual
36
4. Press key or key to conrm and exit.
FUNCTION MENU SETUP
Sub Band Display Setup
1. Press key, the top left corner of LCD displays “ ” icon, then press key enter into function
menu.
2. Press
/ key to choose NO. 16 function item, it shows “DSPSUB” on LCD.
3. Rotate channel switch to choose desired setup.
FREQ: Display sub band frequency or channel.
VOLT: Display current battery voltage.
OFF: Sub band display is disabled.
4. Press
key or key to conrm and exit.
Keypad Voice Prompt Setup
1. Press key, the top left corner of LCD displays “ ” icon, then press key enter into function menu.
2. Press
/ key to choose NO. 17 function item, it shows “BEEP” on LCD.
3. Rotate channel switch to choose desired setup.
ON: Keypad Voice Prompt is enabled.
OFF: Keypad Voice Prompt is disabled.
4. Press
key or key to conrm and exit.