Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 1 - January 15, 2018
Rev. 5
Page 3.10.8
>> With the EDM evolution patch (Post-MOD70-0657-34) or after GDU v20.92
GARMIN software version (Post-MOD70-0549-00E or F)
EDM
● NOTE ●
EDM may come on 45 seconds after CABIN ALTITUDE and
USE OXYGEN MASK .
EDM performs a 90° left heading change and a descent to 15000 ft.
EDM override is possible by pressing the AP / TRIM DISC push-button twice.
Then, other AP modes are usable.
Power reduction to accelerate the descent rate is recommended.
●
1 - Pressurization indicator Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If cabin altitude is > 10000 ft ± 500 ft :
2 - Oxygen masks Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
► Fly the airplane ◄
3 - BLEED switch Check AUTO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 - DUMP switch Check NORM / Guarded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 - EMERGENCY RAM AIR control knob Check pushed. . . . . . . . . . . . . . . . . . .
If necessary :
6 - Perform procedure Emergency descent. . . . . . . . . . . . . . . . . . . . . . . . .
Refer to chapter 3.6
7 - Limit flight altitude to maintain cabin altitude below 10000 ft.
End of procedure.