User's Manual

12
In standby, press
key or Microphone's
key until appear , this indicates current
channel in channel mode. Repeat above
6
Basic Operations
Switching The Power On/Off
Adjusting The Volume
Switch between VFO and Channel mode
Adjusting Frequency/Channel THROUGH SELECTOR KNOB
Receiving
According to the option selected during installation
Press the
switch or turn the ignition key to
ACC (speed up) or ON (startup) position to power
on radio. Press the
key for 1s or turn the
ignition key to OFF position to turn off.
When the channel you are operating is
called, the screen shows
and field
intensity, in this way, you can hear the calling
from transmitting party.
Under frequency (VFO) mode, you can
1.
change the current frequency to the
desired one through selector knob; Turn
clockwise to increase frequency; turn
counterclockwise to decrease. Every
gear will increase or decrease one step.
Press key, the decimal point of
Turn the VOL knob clockwise to increase the
audio level, counterclockwise to decrease.
During communication, volume can be adjusted more accurate.
If the transceiver has set at higher squelch level, it may fail to hear the calling.
operation to switch between Frequency mode
(VFO) and Channel mode.
frequency in screen will be auto-hidden. In this status, turn selector
knob or Microphone [
/ ] key will increase or decrease
frequency quickly by 1MHz step.
Under channel mode, you can change the current channel to the
2.
desired one through selector knob, clockwise turn to the forward
channel, anticlockwise turn to the backward channel. In relative
working mode, Microphone's [
/ ] key has same
function for adjusting frequency and channel.
Transmitting
Press and hold key or press MIC's key to monitor for a while to
conrm the channel desired is not busy. Release
or press Mic's
key to return standby status, then press and hold [PTT] key to speak into
microphone.
When the channel you are operating is called, the screen shows BUSY
and field intensity, you can't hear the calling from transmitting party,
it means current channel receives a matching carrier but unmatching
signaling(Refer to CTCSS/DCS encode and decode or Optional Signaling
setup).