Intercom Operation; Communication - Furuno FM-4000 Owner's Manual

10.17 INTERCOM OPERATION

Connecting the optional CMP30 Remote MIC to the FM-4000 allows Intercom
communications. See section "13.2 INTERCOM OPERATION" for operation
of the CMP30.

10.17.1 Communication

1. Press and hold the [ 5 ( IC )] key while in the "Radio" mode to change to the
"Intercom" mode.
2. If your FM-4000 is equipped two Remote MICs, use the CHANNEL selec-
tor knob select the one of use (RAM1
ALL), then press the [ ENT ] key.
ALL ALL
ALL ALL
3. When the "Intercom" feature is activated, "Intercom
appears on the FM-4000 and CMP30.
4. Press the PTT switch. "Talk
appears on the display.
NOTE: A warning beep is emit-
t e d w h e n t h e F M - 4 0 0 0
microphone's PTT switch is
pressed while the Remote
MIC's PTT switch is pressed.
5. Speak slowly and clearly into
the microphone, holding the
microphone about 1/2 inch
away from your mouth.
6. When finished, release the
PTT switch.
7. Press the [ CLR ] key to return
to the "Radio" mode.
RAM 1 RAM 2
-/*
JKL
DISTRESS
P U L L O P E N
RADIO RAM 1
Page 32
RAM1 RAM1
RAM1 RAM1, RAM2
Talk Talk" Talk Talk
( FM-4000 display )
RAM 1 RAM 2
-/*
JKL
DIST RESS
P ULL O P E N
RADIO RAM 2
RAM2, or
RAM2 RAM2
RAM2
Intercom Intercom
Intercom Intercom"
( FM-4000's PTT switch is pressed )
( CMP30's PTT switch is pressed )
RAM 1 RAM 2
-/*
JKL
DIST RES S
P ULL OP EN
RAM 1 RAM 2
( CMP30 display )
RAM 1 RAM 2
-/*
J KL
DIST RES S
PU LL OPE N
ALL
FM-4000