Icom IC-M422 - I Intercom Operation; I Public Address Function; I RX Speaker Function

50
12 COMMANDMIC II™ HM-157
New2001
■ Intercom operation
q Push [LO/DX• SCR] for 1 sec.
to activate the Intercom function.
w Push and hold [PTT] to talk.
•“ ” appears at the channel
comment indicator.
e Release [PTT] to listen.
•“ ” appears at the channel
comment indicator when the trans-
ceiver is in talking mode.
r Push [LO/DX• SCR] to cancel the Intercom function.
• Pushing [16•9] also cancels the Intercom function.
For your reference:
In case the Intercom mode is selected with the transceiver
while the microphone power is OFF, the microphone power is
automatically turned ON and the Intercom mode is selected.
DD
Intercom beep function
➥ Push and hold [LO/DX• SCR] for more than 1 sec.
• Emits the Intercom beep while holding.
■ Public Address function
q While pushing [H/L], push
[VOL•
PA/RX ] to enter the
Public Address mode.
w Push and hold [PTT] to talk.
•“ ” appears at the channel
comment indicator.
e Release [PTT] to listen.
•“ ” appears at the channel
comment indicator when the transceiver is in talking mode.
• To adjust the audio output level, push [Y] or [Z].
r To cancel the Public Address mode, repeat step q.
• Pushing [16•9
] also cancels the Intercom function.
While in the Public Address mode, the transceiver func-
tions (transmit and receive) are interrupted. If the trans-
ceiver is in transmit condition, the Public Address function
is not available.
■ RX Speaker function
q Push [VOL• PA/RX ] for 1 sec. to enter the RX
Speaker mode.
•“ ” scrolls at the channel comment indicator.
• To adjust the audio output level, push [Y] or [Z] while pushing
[VOL• PA/RX ].
w To cancel the RX Speaker mode, repeat step q.
•“ ” scrolls at the channel comment indicator.
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