Standard Horizon Matrix GX3000E Marine Radio User Manual


 
Page 33GX3000E
8.15.1 Communication
1. Press and hold the
[
DW
(
IC
)]
key, the mode is changed to “INTERCOM”
mode.
2. If your GX3000E is equipped with two CMP25 RAM+
Mic’s (or VH-310 Handset), select the companion you
wish to communicate (
Ram1Ram1
Ram1Ram1
Ram1,
Ram2Ram2
Ram2Ram2
Ram2, or
ALLALL
ALLALL
ALL) with the
CHANNEL selector knob, then press the
[
ENT
]
key.
3. When the “INTERCOM” is activated, “
IntercomIntercom
IntercomIntercom
Intercom” is displayed on the
GX3000E, and “IC” is displayed on the
CMP25 RAM+ Mic or VH-310 Hand-
set.
4. Press the PTT switch. “
TalkTalk
TalkTalk
Talk” will be
shown on the display.
NOTE: A warning beep will be emitted
when the GX3000E microphone’s PTT
switch is pressed while the RAM+ Mic’s
or VH-310 Handset’s PTT switch is
pressed.
5. Speak slowly and clearly into the microphone, hold the microphone about
1.5 cm away from your mouth.
6. When finished, release the PTT switch.
7. To exit the “INTERCOM” mode and return to radio operation mode, press
the
[
16/9
]
or
[
CLR
]
key.
8.15.2 Calling
While in INTERCOM mode, pressing and holding the
[
DW
(
IC
)]
key on the
GX3000E, CMP25, or VH-310 will produce a calling beep at the other station.
NOTE
When both CMP25 RAM+ microphones (or VH-310 Handset) are inter-
com mode, the GX3000E will be temporarily disabled until the RAM+(s)
exit the RAM+ to RAM+ intercom mode.
(
RAM+ Mic’s PTT switch is pressed
)
(
GX3000E’s PTT switch is pressed
)