Owner's Manual

11, Sending a call tone
Press the PTT button one time quickly, the call tone will
be transmitted on the setting channel.
12, Key Tone On/Off
Press the MENU button 5 times, “TO” will be displayed.
Press the UP▲/Down▼button disable the Key Tone
ON/OFF.
Press the PTT button to confirm your selection and
return to the stand-by mode.
13, Roger Beep On/Off
After the PTT button us released, the device will
send out a roger beep to confirm that have stopped
talking.
Press the MENU button 6 times, “RO” will be displayed.
Press the UP▲/Down▼ button disable the roger beep
ON/OFF.
Press the PTT button to confirm your selection and return
to the stand-by mode.
13, Backlit display
Press any button except for the MENU button to activate
the back light of the LCD display. The back light will light
on about 5 seconds.
14, Power saving function
When the device has not been used for 6 seconds,
the economy mode is automatically activated. This
does not affect the reception of transmission and the
stand-by mode is automatically re-activated as soon
as a signal is detected.
15, Built-in Flash light
Your device has a built-in flash light that can be used
in sending light signals or for our lighting needs.
16, Lock & Unlock the device
Press and hold MENU button for 3 seconds to lock the
device.
Press and hold MENU button for 3 seconds to unlock
the device.