Ads-B Fail Annunciation; Figure 1-4 Gnd Mode Unavailable: Cas Or Aircraft Alerts Window; Figure 1-5 Ads-B Failure: Cas Or Aircraft Alerts Window; Figure 1-6 Ads-B Failure Alerts Or Messages Window - Garmin 3X5/G1000 Series Pilot's Manual

1.2.2 ADS-B FAIL Annunciation

NOTE
When ADS-B is not transmitting, the aircraft may not be compliant with
14 CFR 91.225; however, the transponder is still working.
When the GTX 3X5 is installed, transponder ground mode is not pilot selectable. When
the GND soft key is pressed, "XPDR GND UNAVL'" will display as white text in the CAS
Window or Aircraft Alerts Window. Refer to figure 1-4.

Figure 1-4 GND Mode Unavailable: CAS or Aircraft Alerts Window

In the event of degraded GPS or failure of the ADS-B Out, an ADS-B failure is
annunciated in one of two ways, depending on aircraft configuration. "ADS-B FAIL" may
display as amber text in the CAS Window or Aircraft Alerts Window. Refer to figure 1-5.
Or, it may display as a System Message in the Alerts Window or Message Window. Refer
to figure 1-6.

Figure 1-5 ADS-B Failure: CAS or Aircraft Alerts Window

Figure 1-6 ADS-B Failure Alerts or Messages Window

190-01499-01 Rev. A
1 – GTX 3X5/G1000 XPDR INTEGRATION
Dual Transponder Installations Only
GTX 3X5 Series Transponder G1000 Pilot's Guide
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