Other Functions; I Intercom Operation - Icom IC-M603 Instruction Manual

I Intercom operation

The optional intercom function allows you to talk to the deck
from the cabin. The optional COMMANDMICIII™ is required
for intercom operation.
Connect the COMMANDMICIII™ as described on p. 51.
• Up to two COMMANDMICIII™s can be connected simultaneously.
• Transmitting is impossible during intercom operation.
• The received signal is muted during intercom operation.
q Push [F], then push [9•
IC
• The COMMANDMICIII™ power is automatically turned ON, even
if the power is OFF.
When the connected COMMANDMICIII™ is one, step w
does not appear. Go to step e.
w Select the desired intercom party, transceiver
COMMANDMICIII™
(INTERCOM)
* Push [ ] from the HM-162E.
IC
25W 25W INT INT
DUP DUP
TAG TAG
˘ INTERCOM1 INTERCOM1
INTERCOM2 INTERCOM2
< ENT˘OK> OK> TELEPHONE TELEPHONE
IC-M603
NOTE: The COMMANDMICIII™, connected to the [COM-
MAND MIC-1] connector, is recognized as 'INTERCOM1,'
and the other side is 'INTERCOM2.'
] to enter intercom mode.
(RADIO)
, then push [ENT]*.
25W 25W INT INT
DUP DUP
TAG TAG
˘ RADIO RADIO
INTERCOM1 INTERCOM1
< ENT ENT˘OK> OK> TELEPHONE TELEPHONE
HM-162E
Select within 5 sec. from
entering intercom mode.

OTHER FUNCTIONS

e Push and hold [9•
tercom beep while holding.
• The transceiver and the COMMANDMICIII™ emit beeps.
r Push and hold [PTT] and speak at a normal voice level
into the microphone.
• "T T A A L L K K " or "L L I I S S T T E E N N " appears on the caller or listener function
display, respectively.
• "W W A A I I T T " appears if it is idle.
• To adjust the IC-M603's speaker output level, rotate [VOL].
• To adjust the HM-162E's speaker output level, rotate [SELEC-
TOR].
INTERCOM INTERCOM
or
TALK TALK
INTERCOM1 INTERCOM1
IC-M603 (caller)
t After releasing [PTT] you can hear the response through
the speaker.
y To return to normal operation, push [CLR] or repeat step
q.
] for more than 1 sec. to emit the in-
IC
INTERCOM INTERCOM
LISTEN LISTEN
0
HM-162E (listener)
The connected intercom party is
displayed here.
7
6
7
RADIO RADIO
39