Standard Horizon QUANTUM Series GX3500S - Manual (Page 72)

GX3500S Page 72
RECEIVED ACK: acknowledgment signal is received.
RECEIVED RLY: relay signal is received from another vessel or coast
station.
8. To cancel the DSC distress alarm signal from the speaker, press any
key.
13.2 INTERCOM OPERATION
13.2.1 Communication
1. Press and hold the [DW] key while in the “RADIO” mode, the mode is
changed to “INTERCOM” mode.
2. If your GX3500S is equipped with two RAM+ Mic, select the companion you
wish to communicate (RADIO, RAM, or ALL) with the [ ]/[ ] key, then
press the [CALL/SET] key.
3. When the “INTERCOM” operation is activated, “IC” is dis-
played on the RAM+ Mic and “INTERCOM” is displayed on
the GX3500S.
4. Press the PTT switch, “TALK” is displayed.
NOTE: A warning beep is emitted when the RAM+ Mic PTT switch is pressed
while the transceiver microphone’s PTT
switch is pressed.
5. Speak slowly and clearly into the mi-
crophone, hold the microphone about
1/2 inch away from your mouth.
6. When finished, release the PTT switch.
7. Press the [DW] key again the mode will
revert to “RADIO” mode.
13.2.2 Calling
Hold down the [DW] key for 1 second or more, when the “INTERCOM” opera-
tion is activated. A calling beep is emitted twice from the transceiver speaker.
(RAM+ Mic’s PTT switch is pressed)
(GX3500S’s PTT switch is pressed)