User's Manual

Professional
FM Transceiver
17
Power on the radio
Adjust Volume
Battery voltage Inquiry
Main band/Sub band switch
VFO/Channel switch
Turn on the radio by turning the Power/Volume switch clockwise till a click is heard, LCD displays the
start up message, you will hear a beep after 7seconds.
Rotate the Power/Volume knob to adjust the volume. Turn clockwise to increase the volume and
counterclockwise to decrease the volume, LCD will display the volume status during adjusting.
Press PF1 key to check the current battery capacity, press the key again to return.
Press [P1] key to switch between main band and sub band, the channel with big character is the
main band.
Press [P2] key to switch between VFO and channel.
Note: If the Channel name set up to CH, this function is invalid.