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9-8
Garmin GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. B
Foreword
Getting
Started
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
9.1.7 TIS System Status
The GTN 6XX performs an automatic test of TIS during power-up. If
TIS passes the test, TIS enters Standby Mode on the ground or Operating
Mode in the air. If TIS fails the power up test, an annunciation is shown
in the center of the Traffic Map Page. Contact a service center or Garmin
dealer for corrective action for a failure message.
Traffic Page
Annunciation
Description
No Data Data is not being received from the transponder
Failed The transponder has failed
Unavailable TIS is unavailable or out of range
Table 9-3 TIS Failure Annunciations
The Traffic mode is annunciated in the bottom left corner of the Traffic Page.
When the aircraft is on the ground, TIS automatically enters Standby Mode.
Once the aircraft is airborne, TIS switches to Operating Mode and traffic
information is displayed. The mode can be changed manually using the
Traffic Status key.
Traffic
Status
Traffic Mode Annunciation
(Traffic On Map Page)
Traffic Display
Enabled Icon
(Other Maps)
TIS Operating Operate
TIS Standby Standby
TIS Failed* TIS Fail
* Contact a service center or Garmin dealer for corrective action
Table 9-4 TIS Modes Shown on the Map Page