Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 1 - January 15, 2018
Rev. 5
Page 3.12.12
Oxygen use
1/2
With or without
USE OXYGEN MASK
.
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WARNING
▲
Smoking is strictly prohibited when the oxygen system is in use.
Before using oxygen, remove any trace of oil, grease, soap and other
fatty substances (including lipstick, make-up, etc...).
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For front seats :
1 -
Take a mask above the opposite seat (pilot : right-side mask ; front
passenger : left-side mask).
-
Pull the mask out of the stowage cup and fully uncoil the tube.
-
Press the red side vanes together to inflate the harness.
-
Put the mask on the face and release the red side vanes.
If there is no smoke in cabin :
2 -
Mask regulator control tab
N (Normal)
. . . . . . . . . . . . . . . . . . . . . . . . . .
100 % as required
3 -
Vent valve
Closed
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If there is smoke in cabin :
4 -
Mask regulator control tab
100 %
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 -
EMERGENCY control knob
EMERGENCY
. . . . . . . . . . . . . . . . . . . . . .
6 -
Smoke goggles
Don and fit to the mask
. . . . . . . . . . . . . . . . . . . . . . . .
7 -
Vent valve
Open
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 -
Oxygen flow indicator on mask hose
Check
. . . . . . . . . . . . . . . . . . . . . . . . . . .
9 -
MICRO/MASK switch
MASK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 -
PASSENGER OXYGEN switch
DEPLOY
. . . . . . . . . . . . . . . . . . . . . . . . . . .
11 -
Perform an emergency descent
To the minimum
. . . . . . . . . . . . . . . . . . . . . .
enroute altitude
Continue
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PIM - DO NOT USE FOR FLIGHT OPERATIONS