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Lynx NGT-9000s
Installation Manual
Table 4-3: List of Fault Log Messages
FAULT ID/ CODE
(HEX)
FAULT DESCRIPTION
CORRECTIVE ACTION
0x0000380E
Clear XPDR 1090 XMIT Top Power
Failure
Log the fault.
0x00004001
GPS Sensor Fail
ADS-B In Internal failure
ADS-B Out Internal Degraded
GPS Internal failure
Check Table 4-1 or Table 4-2
0x00004002
GPS Antenna Open/Short
ADS-B In External failure
ADS-B Out External Degraded
GPS External failure
Check if GPS antenna is properly
connected.
0x00004003
GPS/UAT LVDS Bus
ADS-B In Internal failure
ADS-B Out Internal Degraded
GPS Internal failure
FIS-B Internal failure
Check Table 4-1 or Table 4-2
0x00004801
Clear GPS Sensor Fail
Log the fault.
0x00004802
Clear GPS Antenna Open/Short
Log the fault.
0x00004803
Clear GPS/UAT LVDS Bus
Log the fault.
0x00005001
UAT Sensor Failure
ADS-B In In ternal degraded
FIS-B Internal failure
Reboot the unit and check if the fault
persists. Contact L-3 Field Service before
removal.
0x00005801
Clear UAT Sensor Failure
Log the fault.
0x00006003
Gillham C Bit Error
ADS-B In External failure
TAS External failure
Transponder External failure
Check wiring
Reboot the unit and check if the fault
persists. Contact L-3 Field Service before
removal.
0x00006004
RS232 Altitude Input Fail
ADS-B In External failure
TAS External failure
Transponder External failure
Check wiring
Reboot the unit and check if the fault
persists. Contact L-3 Field Service before
removal.
0x00006005
ARINC 429 Altitude Input Fail
ADS-B In External failure
TAS External failure
Transponder External failure
Check wiring
Reboot the unit and check if the fault
persists. Contact L-3 Field Service before
removal.
0x00006006
ARINC 429 AHRS Input Fail
ADS-B In External degraded
TAS External degraded
Check wiring
Reboot the unit and check if the fault
persists. Contact L-3 Field Service before
removal.
0x00006007
ARINC 429 Receiver #1 Loop Back
Failure causes a reset
Log the fault.
0x00006008
ARINC 429 Receiver #2 Loop Back
Failure causes a reset
Log the fault.
0040-17001-01
Maintenance
Page 4-25
Revision A
January 15, 2015