To receive a position request:
1.The alarm will sound and P1 will be displayed on the screen in big digits. The MMSI directory location will be shown next to it, in small digits.
2.To send your position, press the CALL key.
3.To ignore the position request, press the 16/9 key to silence the alarm, then press it again to return to the main screen.
Priority Channel (16/9)
The 16/9 key is used to switch priority channels. When you first turn on the radio, its default priority channel is Ch. 16. To switch priority channels, hold down the 16/9 key for a few seconds until the priority channel switches to the other channel. This is particularly useful when you want to make a
With a quick press of the 16/9 key the priority channel immediately is selected with high (25W) transmission power. Press the 16/9 key again and it selects the last used channel.
PTT (Push To Talk)
This key is on the microphone. Press and hold it down to send a trans- mission. There is a
Scan
There are three primary scanning modes, ALLSCAN, MEMORY SCAN, and
PRIORITY SCAN.
25