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4. Basic Operation
4.1 Power On/Off
Rotate the Radio On-Off/Volume Control knob clockwise until a click is heard to turn on the radio. The
LED lights up solid red and the beeper indication is played
To turn off the radio, rotate the same knob counterclockwise until a click is heard
4.2 Adjust Volume
After turning on the radio, rotate the Radio On-Off/Volume Control knob clockwise to increase the
volume, or counterclockwise to decrease the volume.
4.3 Selecting a zone
A zone is a group of channels. User can include a group of channels into a zone. The radio supports
32 zones, each of which consists of up to 16 channels. User can select a zone via one of the following
ways;
Via Menu: Go to Menu > Zone, press Up/Down key to select an appropriate zone, and then
press the Menu/OK key to confirm the selection
Via Programmable key: User can toggle the appropriate zone by pressing the programmed
Zone key preset by your dealer
4.4 Selecting a Channel
Once the zone is selected, press Up/Down key to select a desired channel.
Note: “A” character prior on channel number indicates a conventional Analog channel and “D”
character indicates a conventional Digital channel
5. Call Services
After the radio is powered on, you can make and receive calls. To ensure optimal volume of the
receiving radio, keep the microphone about 2.5 to 5 centimeters away from your mouth when
transmitting.
Individual call
It is a voice call between an individual user and another individual user.
