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11
4
BASIC OPERATION
4
■
Call channel programming
Call channel is used to access Channel 16
(default; may dif-
fer according to version)
, however, you can program the call
channel with your most often-used channels in each channel
group for quick recall.
q
Push and hold
[CH] for 1 sec. several times to select the
desired channel group
(U.S.A., International, Canadian or
ATIS)
to be programmed. (p. 9)
w
Push and hold
[C] (16) for 1 sec. to select the call chan-
nel of the selected channel group.
• “
CALL” and call channel number appear.
e
Push and hold
[C] (16) again for
3 sec. (until a long beep changes
to 2 short beeps) to begin call
channel programming.
• Channel number starts blinking.
r
Push
[
Y
]/[
Z
] to select the de-
sired channel.
t
Push
[16] to program the dis-
played channel as the call chan-
nel.
• The channel number stops blinking.
■
Adjusting the volume level
The volume level can be adjusted with
[VOL] and [
Y
]/[
Z
].
q
Push
[VOL], then adjust the volume level with [
Y
]/[
Z
].
• “
VOL” indicator starts blinking.
• There are 31 volume levels and OFF.
• When no key is pushed for 5 sec., the transceiver returns to
normal condition.
w
Push
[VOL] again to return to normal condition.
■
Volume mute function
The volume mute function can be activated temporarily with
[MUTE] (VOL).
q
Push and hold
[MUTE] (VOL) for 1 sec to activate the vol-
ume mute function.
• The audio is muted.
• The volume level indicator starts blinking.
w
Push
[VOL] again or turn power OFF to turn the volume
mute function OFF.
Indicates the
volume level.
Blinks during volume level adjustment.
Summary of Contents for IC-M33
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Page 38: ...MEMO ...
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