Using Automatic Fog Horn Modes; Switching Off Fog Horn Mode; Intercom; Using The Intercom - Raymarine RAY90 Installation & Operation Instructions

1. Select Fog horn.
2. Select Manual mode.
3. Press and hold the PTT button to sound a continuous
fog horn tone.
4. Press the Back button to exit Fog horn mode.

Using automatic fog horn modes

From the Hail/Fog/Int menu: Menu > Hail/Fog/Int.
1. Select Fog horn.
2. Select Automatic mode.
3. Select an automatic pattern.
The selected pattern will play and repeat until
interrupted.
4. Select Stop fog horn to exit the automatic fog horn
mode, or
5. Select Change pattern to select a different fog horn
pattern.
6. To continue using the radio whilst in automatic fog
horn mode select Back 4 times to return to the
Homescreen.
You can now continue to use the radio as normal.
The fog horn pattern will continue to repeat every
2 minutes. If you are making a call when it is due
to sound the fog horn will be suspended until you
finish your call.

Switching off Fog Horn mode

Automatic Fog Horn mode will remain active until
switched off.
From the Hail/Fog/Int menu: Menu > Hail/Fog/Int.
1. Select Fog horn.
2. Select Stop fog horn to switch off the automatic fog
horn mode
Hailer, Fog horn, and Intercom

8.4 Intercom

The Intercom function is available when more than 1
station is connected to your radio.
The intercom function allows voice communication
between handset stations. Calls can be initiated from
either station.

Using the intercom

From the Hail/Fog/Int menu: Menu > Hail/Fog/Int.
1. Select Intercom.
The other station will ring.
2. Wait for the handset station to acknowledge the call.
3. Press and hold the PTT button and speak your
message.

Responding to the intercom

1. Press the PTT button and acknowledge the call and
to respond to subsequent voice messages.
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