ADC A+B Fail
3-22-33
continued
CAUTION
The following services will be inoperative:
−
Autopilot (abnormal disengage)
−
Overspeed warning
−
Altitude Alert Monitor
−
Air data to other systems
Do not use VNAV functions of the FMS.
If
Cabin Altitude
comes on:
6.
Main OXYGEN lever...................
Confirm ON
7.
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.
8.
PASSENGER OXYGEN selector
AUTO or ON
9.
Systems MFD
PAX OXY
.........
Confirm ON
10.
Passengers.................................
Instruct to don masks
11.
CPCS MODE switch...................
Confirm MANUAL
12.
MANUAL CONTROL switch........
Push intermittently to DESCENT to
reduce cabin altitude below 10,000 ft
If unsuccessful:
13.
Aircraft.........................................
Limit flight altitude to maintain cabin
altitude below 10,000 ft
If necessary:
14.
Aircraft.........................................
Carry out emergency descent
15.
Aircraft.........................................
Land as soon as practical
Prior to landing:
16.
CABIN PRESSURE switch.........
DUMP
---------- END -----------
Section 3 - Emergency Procedures (EASA Approved)
APEX Failures
Pilot's Operating Handbook
Report No: 02406
Issue date: Mar 06, 2020
Page 3-22-17
12-C-A15-40-0322-00A-141A-A
FOR
GENERAL
AND
FAMILIARIZATION
PURPOSES
ONLY
