9-10
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. P
Traffic
9.3.7
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
Summary of Contents for GTN 625
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