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17
Select a Channel
Selector Knob, [? ] / [? ] or the function keys PF1-PF6 can be programmed with CH Up/
CH Down features to select a channel. Transmit/Receive frequencies of the channel are
set by your dealer.
Rotate the Selector Knob clockwise or press the key which be programmed as [CH Up]
key to select a channel upwards; Turn the knob counterclockwise or press the key which
be programmed as [CH Down] key to select downwards.
Select a Zone
Selector Knob, [? ] / [? ] or the function keys PF1-PF6 can be programmed with Zone Up/
Zone Down features to select a zone. Transmit/Receive frequencies of the channel are
set by your dealer.
Rotate the Selector Knob clockwise or press the key which be programmed as [Zone Up]
key to select a zone upwards; Turn the knob counterclockwise or press the key which be
programmed as [Zone Down] key to select downwards.
Receive
If your dealer has programmed CTCSS/CDCSS/DTMF/2-Tone/5-Tone signalling on the
selected channel, you will hear calls only when the matching code or tone is received;
otherwise, all calls on the same channel can be heard.
Transmit
1.
Press the key programmed as [MONI] to make sure that the selected channel is not in
use.
2.
Hold down the [PTT] key.
3.
Dial a DTMF number using the microphone keypad.
Step 3 is not necessary all the time.
4.
Speak into the microphone with normal voice. The LED glows red during
transmission.
5.
Release the [PTT] key to receive.
6.
When your conversation is finished, return the microphone to its hanger.
Selectable Power Level
If transmit power (programmed by your dealer) is set to “high” (or "middle”) on any given
channel, press the key programmed as [TX Power] to toggle the TX power among high,
middle and low. The current power level is indicated by “H” /“M” / “L” icon on the LCD.
Since low power helps to conserve battery power and reduce the risk of interfering with
others, you are recommended to select low power when communication quality is
guaranteed.