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BASIC OPERATION
■ Power ON
➥ Push [PWR] for 1 sec. to turn
the power ON.
•“ ” and operating channel num-
ber appear on the display.
■ Adjusting the volume
q Push and hold [MODE] for
1 sec. to open the squelch
(monitor function ON).
•“ ” indicator appears on the dis-
play while the squelch is open.
w Adjust the audio to a suitable
level using [
VOL].
e Push and hold [MODE] for
1 sec. to close the squelch.
✔ What is squelch?
A squelch circuit allows muting of undesired noise while receiving
no signal and emit audio while receiving signals.
This provides quiet standby. The [MODE] key changes the
squelch setting. This is useful to listen to weak signals that do
not open the squelch.
[PWR]
[MODE]
Appears
[VOL]
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