Lynx
®
NGT-9000
Pilot’s Guide
5-5
Troubleshooting
Table 5-2: Troubleshooting for the Panel Mount Lynx NGT-9000
SyMPtoM
cauSe/corrective actionS
Internal fan is always active. Loss of temperature sensor data.
Try clearing the failure by
tapping the Restart button.
If the problem continues,
replacement of the Lynx NGT-
9000 may be required. Contact
L-3 Field Service before
removal.
1.
2.
Unit does not operate in
normal mode and starts in
Bootloader or maintenance
mode.
Internal hardware test failures
cause the unit to automatically
reset. This happens without cycling
power to the unit. If the hardware
failure being detected does not
clear a system fail message is sent.
Cycle power to the unit to clear
the failure.
Replacement of unit may be
required. Contact L-3 Field
Service before removal.
1.
2.
Message page contains
messages that do not indi-
cate a functional failure.
Although no immediate loss of
function is occurring, an undesired
condition is taking place. At the
earliest convenience, perform the
following action:
Try clearing the failure by
tapping the Restart button.
If the problem continues,
replacement of the Lynx NGT-
9000 may be required. Contact
L-3 Field Service before
removal.
1.
2.
No data showing.
If installed, ADS-B Fail
lamp is ON.
A compatible traffic
display may have the
message “NO DATA”
showing.
•
•
•
A hardware failure has been detect-
ed within the Lynx NGT-9000.
At next power cycle if symptoms
persist contact L-3 Field Service
before removal of the unit or other
equipment.
•
Summary of Contents for 9029000-20000
Page 26: ...Lynx NGT 9000 Pilot s Guide 1 16 Description Page intentionally blank...
Page 55: ...Lynx NGT 9000 Pilot s Guide 2 29 Operation Figure 2 16 Weather Map Legend Screen...
Page 66: ...Lynx NGT 9000 Pilot s Guide 2 40 Operation Page intentionally blank...
Page 74: ...Lynx NGT 9000 Pilot s Guide 3 8 Controls and Indicators Page intentionally blank...
Page 80: ...Lynx NGT 9000 Pilot s Guide 4 6 Troubleshooting Page intentionally blank...
Page 94: ...Pilot s Guide A 2 Notes...
Page 95: ...Pilot s Guide A 3 Pilot s Guide Notes...
Page 96: ...0040 17000 01 Revision C 3 12 2015 Aviation Products...