Oxygen Flashcards
How many oxygen cylinders supply oxygen to
both crew and passengers?
One (AOM 9-14-01)
When will the passenger oxygen masks automatically
deploy with the OXYGEN knob in PAX AUTO?
If the cabin altitude exceeds 14,500 ft
± 300 ft) (AOM 9-14-30
What are the two capacities of oxygen bottles
available?
77 ft3 or 115 ft3 (AOM 9-14-30)
Where are the oxygen system parameters and
indications displayed?
On the STATUS synoptic page (AOM 9-14-01)
What are the selections that can be toggled
between on the MODE SELECTOR on the oxygen
mask?
N (normal mode), 100%, or EMGCY
AOM 9-14-30
What position must the MODE SELECTOR be set
to in order to stow the oxygen mask?
100% (AOM 9-14-30)
What is the purpose of the OXYGEN SAVER
PUSH-PULL BUTTON on the oxygen mask?
To allow the crew to breathe cabin air when the
oxygen supply is not required (AOM 9-14-30)
Which mode can the OXYGEN SAVER PUSH-PULL
BUTTON be pulled out in?
Only in the N (normal) mode (AOM 9-14-30)
When must the OXYGEN SAVER PUSH-PULL
BUTTON be manually pulled?
In case of fire or smoke (AOM 9-14-30)
What does the oxygen pressure in green indicate?
It is in the normal range of operation
AOM 9-14-30
What does the oxygen pressure in white indicate?
It is in an advisory operating range and the
Oxygen Dispatch Pressure charts must be references
for the minimum pressure to dispatch
(AOM 9-14-30)
How many smoke goggles are provided?
One for each flight crew member (AOM 9-14-40)
Can smoke or toxic fumes be purged from the
smoke goggles? How?
By the vent valve (AOM 9-14-40)
The oxygen mask is designed to be donned within
how many seconds?
5 (AOM 9-14-40)
Does the oxygen mask need to be removed from
the stowage box to be tested?
No (AOM 9-14-40)
