Garmin GTN 625 Pilot's Manual page 252

9.3.7
Foreword
The GTN 6XX performs an automatic test of TIS during power-up. If
Getting
TIS passes the test, TIS enters Standby Mode on the ground or Operating
Started
Mode in the air. If TIS fails the power up test, an annunciation is shown
Audio &
in the center of the Traffic Map page. Contact a service center or Garmin
Xpdr Ctrl
dealer for corrective action for a failure message.
Com/Nav
Traffic Page
Annunciation
FPL
No Data
Direct-To
Failed
Proc
Unavailable
Wpt Info
Map
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
Traffic
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.
Terrain
Weather
Traffic
Status
Nearest
TIS Operating
Services/
Music
Utilities
TIS Standby
System
TIS Failed*
Messages
* Contact a service center or Garmin dealer for corrective action
Symbols
Appendix
Index
9-10
TIS System Status
Data is not being received from the transponder
The transponder has failed
TIS is unavailable or out of range
Table 9-3 TIS Failure Annunciations
Traffic Mode Annunciation
(Traffic On Map Page)
Operate
Standby
Table 9-4 TIS Modes Shown on the Map Page
GTN 625/635/650 Pilot's Guide
Description
TIS Fail
Traffic Display
Enabled Icon
(Other Maps)
190-01004-03 Rev. P