User's Manual

4.8 Scanning for an active radio channel
Press the Scan button: The “SCAN”function indicator
will appear on the display and the channel will scan
continuously. Once an active channel is found, the
scanning will stop and you can listen to the transmission.
When the transmission is on the found channel stop, the
scanning will resume automatically.
Note: If you press TALK button while listening to a found
channel, the device will go back to stand-by mode
on the found channel.
4.9 Monitor
Press the MON button about 3 seconds to active monitor.
Release the MON button return to stand by mode.
4.10 Setting the Call tones
The device has 10 call tones.
Press the MENU button 4 times, “CA” is displayed and on
the current call tone.
Press the UP▲/Down▼ button to change these 10 call
tones one by one.
Press the TALK button to confirm and return to stand-by mode.
4.11 Sending a call tone
Press the Call button one time quickly, the call tone will be
transmitted on the setting channel.
4.12 Key Tone On/Off
You can on/off the key tone when press the buttons.
Press the MENU button 5 times, “KO” will be displayed.
Press the UP▲/Down▼ button disable the key tone ON/OFF.
Press The TALK button to confirm your selection and return
to the stand-by mode.