Raymarine Ray215 - Manual (Page 39)

3-16 Operation with a Fist Microphone
8. If the number is verified as correct, press and hold the DSC/PRI key
for 2 seconds and a tone sounds. Your MMSI number has now been
stored in memory.
If the number is incorrect, press the DSC/PRI key once and release.
The radio will revert to the beginning of the entry process to start over
again. This step can be repeated as many times as required until the
number is entered correctly.
PRESS & HOLD
DSC + D/L
ROTATE
CH
PRESS & REL
DSC
PRESS & REL
DSC
PRESS & HOLD
DSC
MMSI digit digit position
Select desired digit Next digit position Select desired digit
Continue thru last digit position Radio replays all digits...
MMSI number accepted
PRESS & REL
DSC
Returns to working channel
...through the 9th position
Returns to first digit position
ROTATE
CH
Select desired digit
ROTATE
CH PRESS & REL
DSC
3.3.17.2 Individual Ship's Call
An Individual Ship's Call is a DSC call made to a specific ship identified
by its MMSI number. There are three types: ROUTINE for normal calls,
SAFETY for advisory alerts, and URGENCY for assistance when life is
not in immediate danger.
The RAY215 can receive all three types of Individual calls but can only
transmit ROUTINE Individual calls. As with any DSC operation, the call
is made on channel 70.