● Press or to scroll between 1 to 10 and choose the call tone you like.
● Press the GROUP or PTT key to confirm and revert back to the main screen, or the key to confirm
and continue next function setting.
7. ROGER BEEP
The roger beep function enables a short tone signal which is transmitted after releasing the PTT button.
● Press the key 7 times, LCD displays the icon.
● Press or to turn the Roger beep on or off.
● Press the GROUP or PTT key to confirm and revert back to the main screen, or the key to confirm
and continue next function setting.
8. KEY BEEP
The unit has the function to turn the key beep on or off.
● Press the key 8 times, LCD displays the icon.
● Press or to turn the key beep on or off.
● Press the GROUP or PTT key to confirm and revert back to the main screen, or the MENU key to confirm
and continue next function setting.