CPCS Fault
3-17-05
continued
Prior to landing:
11.
CABIN PRESSURE switch.........
DUMP
--- END ---
In flight and if ∆P and
Cabin Altitude
not displayed:
1.
Main OXYGEN lever...................
Confirm ON
2.
Crew oxygen masks....................
ON
Note
Procedure to don the crew oxygen masks:
1
Remove the normal headset.
2
Put the oxygen mask on. Check 100%.
3
Put the normal headset back on.
4
Set MIC SELECT switch on the rear left panel to MASK.
3.
PASSENGER OXYGEN selector
AUTO or ON
4.
Systems MFD
PAX OXY
advisory.......................................
Confirm ON
5.
Passengers.................................
Instruct to don masks
6.
Aircraft.........................................
Descend below 10,000 ft or to minimum
safe altitude if higher
7.
Aircraft.........................................
Land as soon as practical
Prior to landing:
8.
CABIN PRESSURE switch.........
DUMP
---------- END -----------
ECS Fault
3-17-06
1.
ECS circuit breaker (Essential
Bus
L
E2)......................................
Reset
If not successful:
2.
ACS BLEED AIR switch..............
INHIBIT if cabin temperature is
unacceptable
Note
If ACS bleed air switch is set to inhibit, the aircraft will depressurize and
ACS
Low Inflow
will come on.
Continued on next page
Section 3 - Emergency Procedures (EASA Approved)
Cabin Environment Failures
Pilot's Operating Handbook
Report No: 02406
Issue date: Dec 18, 2020
Page 3-17-6
12-C-A15-40-0317-00A-141A-A
FOR
GENERAL
AND
FAMILIARIZATION
PURPOSES
ONLY
