Furuno FM-4000 - Manual (Page 70)

FM-4000 Page 70
[CLR/WX] Key
Immediately recalls the previously selected NOAA weather channel.
Cancel the menu selection and/or keypad entry.
Secondary use
Hold down the [16/9] key while pressing the [WX] key to change the
mode from USA to International or Canadian.
[ENT] Key
This key functions as the enter key.
SPEAKER
The internal speaker is located here.
[DISTRESS] KEY
Used to send a DSC Distress call.
13.2 INTERCOM OPERATION
13.2.1 Communication
1. Press one of the Soft key briefly to appear the key functions at the LCD
bottom, then press the [IC] key to activate the “Intercom” mode.
2. If your FM-4000 is equipped with two Remote MICs, use the [T]/[S] key to
select the station (RADIO RADIO RADIO RADIO RADIO , RAM RAM RAM RAM RAM , or ALL ALL ALL ALL ALL ) you wish to
communicate with, then press the [ENT] key.
3. When the “Intercom” feature is activated, “Intercom Intercom Intercom Intercom Intercom ”
appears on the FM-4000 and CMP30.
4. Press the PTT switch and
“TALK” is displayed.
NOTE: A warning beep is emit-
ted when the Remote MIC’s
PTT switch is pressed while
the transceiver microphone’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(WX)] key
again to revert to the “RADIO” mode.
(FM-4000 display) (CMP30 display)
(FM-4000’s PTT switch is pressed)
(CMP30’s PTT switch is pressed)