CHAPTER 5 UNUSUAL CONDITIONS AND ANNUNCIATIONS
EFD1000 PRO MAX PFD Pilot’s Guide
Page 5-3
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WARNINGS
Annunciation Description
Presented whenever the EFD system is operating on the internal battery or EBB. The countdown
timer appears first, and is then replaced by the ON BAT and % charge annunciation.
Attitude and Heading indications have failed.
Red chevrons displayed on the Attitude Indicator’s pitch scale to indicate extreme pitch up and
down attitudes .
Synthetic Vision Flight Path marker. Terrain or obstacle conflict within 30 seconds.
Radar Altitude Failed