Intercom; Operation Of Session - Furuno FS-1575 Operator's Manual

1. OPERATIONAL OVERVIEW
1.10

Intercom

The built-in intercom permits voice communications between two control units.
Calling
You can call over the intercom in on or off hook condition.
1. Press the MENU key.
2. Rotate the ENTER knob to select [INTERCOM] then push the knob. The pop-up
for calling appears and the called party's control unit rings. To cancel calling,
press the CANCEL key.
3. When the called party picks up their handset, the pop-up for calling disappears
and the INTERCOM CONNECTED screen appears. Start communications.
Note: You do not have to press the PTT switch to communicate.
4. If needed, adjust the handset volume with
5. Hang up the handset or press the CANCEL key to turn the intercom off. The last-
used screen or the RT screen appears.
Answering
1. The control unit rings, and both the pop-up for calling and a message, which sug-
gests you to pick up the handset, appear. To cancel reply, press the CANCEL key.
2. Pick up the handset, and the alarm stops. The pop-up for calling disappears and
the INTERCOM CONNECTED screen appears. Start communications.
3. Hang up the handset or press the CANCEL key to turn the intercom off. The last-
used screen or the RT screen appears.
1.11

Operation of Session

Description of session
There are two types of sessions: RT session and DSC session. When a session starts,
the appropriate icon for the session appears in the tab area.
RT session
1-6
or key.
DSC sessions
Tab area