AHRS A Fail
3-22-34
1.
Pilot PFD Controller....................
Press ADHRS button to select ADAHRS
B
2.
Pilot PFD window........................
Confirm ADAHRS 2 flag which indicates
attitude, heading and air data same
source as copilot PFD. Compare with
Standby Instrument System
CAUTION
The autopilot will revert to roll and pitch mode.
3.
Autopilot......................................
Re-select as required after PFD data
displayed
---------- END -----------
AHRS B Fail
3-22-35
1.
Copilot PFD Controller................
Press ADHRS button to select ADAHRS
A
2.
Copilot PFD window....................
Confirm ADAHRS 1 flag which indicates
attitude, heading and air data same
source as pilot PFD. Compare with
Standby Instrument System
CAUTION
The autopilot will revert to roll and pitch mode.
3.
Autopilot......................................
Re-select as required after PFD data
displayed
---------- END -----------
AHRS A+B Fail
3-22-36
Loss of primary attitude and heading data:
1.
Aircraft.........................................
Use Standby Instrument System
Continued on next page
Section 3 - Emergency Procedures (EASA Approved)
APEX Failures
Pilot's Operating Handbook
Report No: 02406
Issue date: Mar 06, 2020
Page 3-22-18
12-C-A15-40-0322-00A-141A-A
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