Oxygen Panel Flashcards
What does the PASSENGER SYS ON light mean?
The signal to release the oxygen mask doors has been sent
When do the masks automatically deploy?
When cabin altitude exceeds 14,000 feet
How long does the PAX oxygen last?
Approximately 15 minutes
Where is oxygen stored for the crew?
In a single high-pressure cylinder
Two high-pressure cylinders (NEO Aircraft)
What happens during the preflight when you push to extinguish the CREW SUPPLY OFF light?
It electrically opens a valve in the avionics bay to supply low-pressure crew oxygen
What would you notice on the DOOR ECAM page if you set the CREW SUPPLY to ON?
The OXY would change from amber to green
Will the crew oxygen mask microphone automatically be deactivated when the mask is stowed?
No, you must press the RESET/TEST slide switch
