ECDIS-E User Guide Alerts
65934012 7-19
The mute length setting is longer than recommended or is
unlimited.
Lost connection to Distribution Service
Turn Rate Order lower than minimum recommended.
Monitor steering closely. Increase turn rate to improve
steering effectiveness in this mode, especially if high winds
are influencing the vessel.
Magnetic Course Over
Ground Unusable
Sensor Magnetic Course Over Ground Integrity VisionMaster
FT
Depending on
configuration
Magnetic Heading
Unusable
Sensor Magnetic Heading Integrity VisionMaster FT
Magnetic Sensor
Heading Unusable
Sensor Magnetic Sensor Heading Integrity VisionMaster FT
Depending on
configuration
Magnetic Set and Drift
Unusable
Sensor Magnetic Set and Drift Integrity VisionMaster FT
Depending on
configuration
Magnetic Variation
Unusable
Sensor Magnetic Variation Integrity VisionMaster FT
Depending on
configuration
Time to trial maneuver is less than 30sec.
Database Is Corrupt
The mariner object database has corrupt data for one or
more mariner objects and these mariner objects are being