Garmin GNS 530 - Manual (Page 222)

GNS 530(A) Pilot’s Guide and Reference 190-00181-00 Rev. H 14-6
SECTION 14
ADDITIONAL FEATURES
TIS Traffic Display Status and Pilot Response
• AGE - If traffic data is not refreshed within 6
seconds, an age indicator (e.g., ‘AGE 00:12’) is
displayed in the lower right corner of the display
(when displaying traffic). See Figure 14-6. After
another 6 seconds, if data is still not received,
the traffic is removed from the display. The pilot
should be aware that the quality of displayed
traffic is reduced in this condition.
Figure 14-6 Traffic Age Indicator and Coasting Banner
Traffic
Coasting
Banner
and Age
Indicator
• DATA FAIL - ‘DATA FAIL’ is displayed when data
is being received from GTX 330 (Figure 14-7),
but there was a failure detected in the data stream.
The pilot should see the installer for corrective
action.
Figure 14-7 ‘Data Fail’ Message
• FAILED - ‘FAILED’ is displayed when the GTX
330 has indicated it has failed (Figure 14-8). The
pilot should see the installer for corrective action.
Figure 14-8 ‘Failed’ Message
• NO DATA - ‘NO DATA’ is displayed when no data
is being received from the GTX 330 (Figure 14-9).
The pilot should be aware that this status may be
a normal mode of operation in a dual transponder
installation where the GTX 330 with TIS is not the
selected transponder.
Figure 14-9 ‘No Data’ Message
• OPER - When the Traffic Page displays OPER in
the upper right hand corner of the display (Figure
14-11), the TIS system is in operational mode and
available to display traffic on the Traffic or Map
Page.