CHAPTER 1 WELCOME
EFD1000 PRO MAX PFD Pilot’s Guide
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091-00005-002 () EFD1000 PRO MAX PFD Pilot’s Guide
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Figure 1-3
Dual Display System: PFD & MFD
Figure 1-2
Single Display EFD1000 Pro MAX PFD System
The center of the EFD System is the EFD1000 Pro MAX Primary Flight Display (PFD),
which replaces the traditional mechanical Attitude Indicator (AI) and Directional Gyro
(DG) or Horizontal Situation Indicator (HSI) (Figure 1-2).
Add a second EFD1000 configured as a Multi-Function Display (MFD) (Figure 1-3),
replacing the Altimeter and Vertical Speed Indicator (VSI), and you’ll double the
capabilities of your system, while also providing complete redundancy and backup to
your PFD. The EFD1000 MFD contains the same AHRS, ADC, and I/O capabilities as the
PFD for full redundancy and can assume the role of the PFD should it ever fail.