Matsutec HP-528A User Manual page 18

3.1 AIS
Press MENU key to display the main menu.
Press ▲ or ▼ key to select AIS item, and press ENT key.
Notes:
For HP-528, only CPA and TCPA are available for setting.
3.1.1 MMSI
1. Select MMSI item, Press ENT key.
2. Press ▲ or ▼ key to input the specific 9-digit MMSI code.
3. Push ◀ or ▶ key to move cursor forward or backward.
4. Push MENU key to cancel the modification, or press ENT key to
confirm the modification.
Notes:
1. When the MMSI is "---------", which means an invalid MMSI, the
transponder operates as just an AIS receiver.
2. If the MMSI code has already been set, you cannot change again.
3. If you enter a code that starts with "0" or "00," it won't be accepted
and it will load the previous MMSI code.
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