An alert is moved to the historic listing after the alert is removed from the Alerts panel.
Alphabetic alarm listing
Alert type abbreviations:
• C: Caution
• W: Warning
• A: Alarm
Alert text Description
Alert
type
AIS Capacity 95%
AIS target processing/displaying is about to be
exceeded.
C
AIS Capacity Full AIS capacity exceeded. W
AIS FAIL AIS failure C
AIS FAIL Not used AIS failure C
AIS TGT in GZ AIS Target in Guard zone W
AIS TGT Lost: # AIS target # is lost W
AZI FAIL Radar antenna failure W
BAM HBT Lost BAM Heartbeat lost C
Dangerous AIS TGT
CPA or TCPA values of an activated AIS target less than
set limits
A
Dangerous TT
CPA or TCPA values of a tracked target less than set
limits
A
EPFS speed FAIL Not used position source failure C
EPFS speed FAIL Position source failure W
Geodetic Datum FAIL Geodetic Datum failure W
GYRO FAIL Gyro failure W
GYRO FAIL Not used gyro failure C
HDG FAIL Heading marker failure W
Magnetron EOL Magnetron end of life reached C
POSN Invalid Position invalid W
POSN Unavailable Position unavailable W
RADAR FAIL Radar TXRX failure W
REF TGT Lost Reference target lost W
SOG FAIL Speed Over Ground failure W
Speed LOG FAIL Not used speed LOG failure C
Speed LOG FAIL Speed LOG failure W
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The alert system | R2009/R3016 User manual