5-4
4) GPS Navigator
Message
Number
Message Contents Alarm Causes
2 SOG Speed alarm occurs
10 TRIP Trip alarm occurs
12 Arrival Wpt Arrival at waypoint
13 Anchor Out Anchor alarm occurs
14 Xtd XTD alarm occurs
16 HDOP Over HDOP value has exceeded setting level
25 GPS Antenna Open GPS Antenna Open (Sensor)
25 GPS Antenna Short GPS Antenna Short (Sensor)
26 GPS ROM Error Memory Error (GPS core of Sensor)
27 GPS RAM Error Memory Error (GPS core of Sensor)
28 GPS RTC Error
RTC (Real Time Clock) Error (GPS core of
Sensor)
41 Controller ROM Error Memory Error (Processing Unit of Sensor)
42 Controller RAM Error Memory Error (Processing Unit of Sensor)
43 Controller FPGA Error FPGA Error (Processing Unit of Sensor)
44 Controller BACKUP Error Data Backup Error (Processing Unit of Sensor)
103 No Fix No1 GPS No Fix
106 No FIX No2 GPS No FIX