CHAPTER 5 UNUSUAL CONDITIONS AND ANNUNCIATIONS
EFD1000 PRO MAX PFD Pilot’s Guide
Page 5-2
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5.3 GPS Failures and RSM Emergency GPS Use
The EFD1000 is designed to dynamically respond to GPS failures. If the primary GPS
is detected as failed, the secondary GPS will automatically be used. If the secondary
GPS fails, the optional RSM GPS will provide a GPS position and groundspeed function.
Check the AFMS to see if your airplane has an RSM GPS.
5.4 Annunciations Summary
The table below Is a summary of the Annunciations that can be displayed on the
EFD1000 PRO MAX PFD. The annunciation color is used to indicate the alert level of the
annunciation. The Alert Levels are shown in Table 5-1.
Refer to the EFD1000 PRO MAX PFD for specific information on actions/procedures to
be followed when an Annunciation occurs.
Warning
Requires immediate pilot
attention
Caution
Abnormal condition that may
require pilot intervention
Advisory
General information to
the pilot
Table 5-1 Annunications Summary Color Key