Lynx NGT-9000 Series User Manual

Lynx
®
NGT-9000
Pilot’s Guide 5-11
Troubleshooting
Table 5-3: Troubleshooting for the Remote Mount Lynx NGT-9000
SyMPtoM cauSe/corrective actionS
A compatible traffic
display may have the
message “NO DATA”
showing.
The ADS-B Fail lamp is
OFF.
•
•
Possible problem with the 1090
antenna or RF cables.
At next power cycle if symptoms
persist contact L-3 Field Service
before removal of the unit or other
equipment.
•
CP-2500 displaying
“ANONYMOUS MODE”
• The NGT-9000 is in Anonymous
Mode.
This is a normal condition when
anonymous mode is activated
through the menu. Message
is removed when this mode
is deactivated. The mode is
automatically cancelled if the
squawk code is changed from
1200.
•
No data on the
compatible weather
display.
If installed, ADS-B Fail
lamp is OFF.
•
•
The FIS-B data is not being trans-
mitted to the compatible weather
display.
No ground station is in range.
The ground station may not
provide FIS-B service.
At next power cycle if symptoms
persist within a known FIS-B
service area, then contact L-3
Field Service before removal of
the unit or other equipment.
1.
2.
3.
The traffic symbols on the
compatible traffic display are
non-directional (diamond
shape)
Non-directional traffic symbols on
the traffic display is due to the fol-
lowing reasons:
The alternate traffic display does
not support the DTIF data format
necessary to show directional
data provided by ADS-B.
•

Lynx NGT-9000 Series Specifications

General

Type	Avionics Display
Display	LCD
Operating Temperature	-20°C to +55°C
Interface	ARINC 429, RS-232
ADS-B	ADS-B In/Out