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39
7
OTHER FUNCTIONS
6
7
■
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•
]
to enter intercom mode.
• 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
(RADIO)
or
COMMANDMICIII™
(INTERCOM)
, then push
[ENT]
*.
* Push
[
]
from the HM-162E.
NOTE:
The COMMANDMICIII™, connected to the [COM-
MAND MIC-1] connector, is recognized as ‘INTERCOM1,’
and the other side is ‘INTERCOM2.’
e
Push and hold
[9•
]
for more than 1 sec. to emit the in-
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
TA
AL
LK
K
” or “
L
LI
IS
ST
TE
EN
N
” appears on the caller or listener function
display, respectively.
• “
W
WA
AI
IT
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]
.
t
After releasing
[PTT]
you can hear the response through
the speaker.
y
To return to normal operation, push
[CLR]
or repeat step
q
.
IC-M603 (caller)
HM-162E (listener)
INTERCOM
INTERCOM
TALK
TALK
INTERCOM1
INTERCOM1
INTERCOM
INTERCOM
LISTEN
LISTEN
0
RADIO
RADIO
The connected intercom party is
displayed here.
IC
25W
25W
INT
INT
DUP
DUP
TAG
TAG
˘
INTERCOM1
INTERCOM1
INTERCOM2
INTERCOM2
<ENT˘OK>
OK>
TELEPHONE
TELEPHONE
25W
25W
INT
INT
DUP
DUP
TAG
TAG
˘
RADIO
RADIO
INTERCOM1
INTERCOM1
<ENT
ENT˘OK>
OK>
TELEPHONE
TELEPHONE
IC-M603
HM-162E
Select within 5 sec. from
entering intercom mode.
IC
IC
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