User's Manual

Table Of Contents
Alarms and notifications
98-137573-A Chapter 6: Service & maintenance 6-9
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Service & maintenance
No valid
SOG
information
(ID 029)
The SAILOR
6282 AIS
Transponder
continues
operation using
default data.
This alarm is activated
when none of the sensor
inputs reports a valid
speed over ground (SOG).
Check the NMEA
connection
between speed
measuring device
and AIS
Transponder; check
the GNSS antenna,
plugs, and cable to
the AIS
Transponder; check
the NMEA
connection
between the
external GNSS
receiver and the
AIS Transponder.
No valid
COG
information
(ID 030)
The SAILOR
6282 AIS
Transponder
continues
operation using
default data.
This alarm is activated
when none of the sensor
inputs reports a valid
course over ground (COG).
In order to solve
the problem, check
the GNSS antenna,
plugs, and cable to
the AIS
Transponder; check
the NMEA
connection
between the
external GNSS
receiver and the
AIS Transponder.
Heading
lost/invalid
(ID 032)
The SAILOR
6282 AIS
Transponder
continues
operation using
default data.
This alarm is activated
when none of the sensor
inputs reports a valid
heading.
Check the NMEA
connection
between heading
sensor and the AIS
Transponder.
Alarm Consequence Reason Remedy
Table 6-1: AIS Alarms (Continued)