Furuno FM-8900S Manuel D’Utilisation

6.  REMOTE HANDSET

4. When the called party picks up their handset, the screen 

as shown in the right figure appears. Start communica-
tions.
Note: You do not have to press the PTT switch to commu-
nicate.

5. Hang up the handset or press the CANCEL or the CH16 key to turn the intercom 

off. The RT screen appears.

1. The control unit rings and the following screen appears. To cancel reply, press the 

CANCEL key.

2. Press the ENTER key with off hook condition or pick up the handset with on hook 

condition to start communications.

3. Hang up the handset or press the CANCEL key to turn the intercom off. The RT 

screen appears.

You can adjust the volume of the earpiece during intercom communication by pressing 
the S or T key. After intercom communication, the earpiece volume is reverted to the 
setting value you set on [EARPIECE LEVEL] (see section 6.11).

Note: Neither key click nor key error sounds during intercom communication.

1. Turn off the remote handset by the transceiver unit.
2. While you hold the MENU key, turn on the remote handset by the transceiver unit. 

The setting window for terminal ID appears.

3. Enter the terminal ID, using the 1 to 6 keys, then press the ENTER key. Do not 

assign the same number to multiple remote stations.

Note: Restart the remote handset by the transceiver unit after changing terminal ID.

The [AUDIO] menu enables or disables key beep and adjusts the volume of the ear-
piece and off hook loudspeaker.

1. Press the MENU key to open the [MENU] screen.

Off hook condition

On hook condition