Tfc Button; Transponder Banner; Msg Button - L3 Aviation Products Lynx NGT-9000+ Pilot's Manual

Operation

TFC Button

The Traffic (TFC) button replaces the Altitude Mode button when the
status of the aircraft is On-Ground. The button also activates TAS
(optional) when the aircraft is On-Ground. A description of each mode
is detailed below:
• Ground (GND): The display shows ground traffic only and places
TAS (if installed) in Standby. Standby indication is shown on the
Traffic Mode Indicator.
• Air (AIR): The display shows air traffic only and activates TAS (if
installed).
• All (ALL): The display shows air and ground traffic and activates
TAS (if installed).
When no heading source is available and when going
through low speed operations (< 7 knots), ADS-B tracks
are removed because ownship track can not be adequately
determined. If TAS is not active, a "Traffic Unavailable"
message is displayed.

Transponder Banner

When the traffic application is displayed on the left screen, the
transponder banner is displayed at the top of the left screen with the
following information:
• Quick return button is labeled "XPDR" and is used to return to the
Transponder Application screen
• Mode A squawk code
• Reply "R" or Ident "ID" indicator shown to the right of the squawk
code when either function is active.
• Current transponder operating mode status indicator with green
text. An amber "XPDR Failed" is shown when the transponder
function has failed.

MSG Button

The MSG Button seen on the Traffic Screen has the same functionality
as the one shown on the Transponder screen. See page 2-10 for
details.
2-18
Note
Lynx NGT-9000
®
Pilot's Guide