Making A Mayday Call; Cancelling A Distress Call Before Transmission - Raymarine RAY90 Installation And Operation Instruction Manual

I REQUIRE IMMEDIATE ASSISTANCE
OVER
3. Release the PTT button.

Making a Mayday call

In an emergency you can also make a Mayday call following the instructions below.
1. Press the 16 PLUS button.
2. Press and hold the PTT button.
3. Slowly and clearly speak the details of the distress:
MAYDAY, MAYDAY, MAYDAY
This is — state name of vessel 3 times
MAYDAY — state name of vessel 1 time
My position is — state latitude and longitude, or true bearing and distance from a known point
I am — state nature of distress e.g. sinking, on fire etc.
I have — state number of persons on board and any other information — drifting, flares fired etc.
I REQUIRE IMMEDIATE ASSISTANCE
OVER
4. Release the PTT button.
5. If an acknowledgement is not received then repeat steps 2 to 4 above.

Cancelling a distress call before transmission

To cancel a distress call before it is transmitted follow the steps below:
1. Release the DISTRESS button before the countdown timer completes.
When the button is released you will be returned to normal operation.
Digital selective calling (DSC)
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