International Radio User Manual
16
Operation
Selecting a Call- Ring tone
Your UHF2100 is equipped with 15 different types of Call-Ring 
tones.
a. Press  the  MENU button 8 times, the “C 1”  icon will 
display and flash on the LCD Screen.
b. Press the UP or DOWN button to select the desired Call-
ring tone. A  respective Call-  Ring  tone  sound will be 
played when changing from one tone to another. 
c. Press the PTT button to confirm your setting.
Activating the Vibrator mode
a. Press the MENU button 9 times; “3” flashes on the LCD 
Screen.
b. Press the  UP or DOWN button to activate the  vibrator 
function.
c. Press the PTT button to confirm your setting.
Note: Vibrator and Call tone can be activated at the same.
Setting the Roger Beep
The Roger beep is a tone which is automatically transmitted 
whenever the PTT button is released. This alerts the receiving party 
to inform you that you have intentionally ended the transmission, 
and you are now in receive mode.
a. Press the MENU button 10 times, the “ON” icon will flash 
on the LCD Screen.
b. Press the UP or DOWN button to select the Roger beep 
On/Off.
c. Press the PTT button to confirm your setting.
Setting the Key Tone ON or OFF
This feature allows your radio unit to emit a confirmation tone after 
pressing each button.










