Reference Manual Part 2

185 Chapter 17: Engine Monitor
17.4 Engine monitor alarms
The engine monitor triggers an alarm (over NMEA/SeaTalk
2
) when
a problem is detected.
If this occurs, check the engine monitoring system and if necessary
refer to the documentation supplied with your engine system. Press
ACKNOWLEDGE to silence the alarm.
Note: When engine monitoring is active, all other system alarms
remain active.