User's Manual

16
Adjusting the volume
After the radio is power on, you can rotate the power switch/volume adjust
keys to adjust the volume level, rotate the knob clockwise to increase the
volume, or rotate the knob anti-clockwise to decrease the volume.
Selecting a Channel
Turn the channel selector knob to select channel 1 to 16, rotate the knob
clockwise to increase the channel number, or rotate the knob anti-clockwise to
decrease the channel number, while enable all tone alert ,handover channel
will hear a channel number.
Note: If a channel is not programmed, the display appears：Un-programmed Channel and
prompt no channel, LED indicator flash red.
Selecting a Zone
The radio supports up to 32 zones, each with a maximum of 16 channels, 32
zones all support up to 160 channels. You may select a desire zone through
enter zone menu or setting zone selection function to button 1 or button 2, then
handover zone. While enable all tone alert, select zone will hear a channel
number.
Call
Each digital channel may preset a contact, the preset contact could be a