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11
3
BASIC OPERATION
New master
‘
‘
Receiving and transmitting
CHARGE
the battery pack before
fi
rst operating the transceiver.
The transceiver has been pre-programmed with all the PMR fre-
quency channels and CTCSS tone codes as a default. The CTCSS
tone number can be changed if required.
Receiving:
q
Rotate the [VOL] knob clockwise to
turn the power ON.
w
Rotate the [CH selector] to select the
desired operating channel.
• Setting the your group code number
if required. (pgs. 14–16)
e
Listen for a transmission and adjust
[VOL] to a comfortable listening level.
• [LED] turns to green, when the re-
ceived signal contains same CTCSS
or DTCS code number.
• When no transmission is heard,
push and hold [MONI] while adjust-
ing [VOL].
The transceiver is now set to receive de-
sired calls on the selected channel.
Transmitting:
Wait for the channel to become clear to avoid interference.
r
While pushing and holding [PTT], speak into the microphone at a
normal voice level.
• [LED] turns to red.
t
Release [PTT] to return to receive.
IMPORTANT:
To maximize the readability of your transmitted sig-
nal, pause a few sec. after pushing [PTT], hold the microphone 10
to 15 cm from your mouth and speak at a normal voice level.
[PTT]
[MONI]
[VOL]
[LED]
[CH selector]
*microphone
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Summary of Contents for IC-F22SR
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