OXYGEN Panel Flashcards

1
Q

What does the PASSENGER SYS ON light mean?

A

The signal to release the oxygen mask doors has been sent

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2
Q

When do the masks Automatically deploy?

A

When the cabin altitude exceeds 14,000 feet

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3
Q

How long does the PAX oxygen last?

A

Approximately 13 to 22 minutes

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4
Q

Where is oxygen stored for the crew?

A

In a single high - pressure cylinder
Two high - pressure cylinders (NEO Aircraft)

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5
Q

What happens during the preflight when you push to extinguish the CREW SUPPLY OFF light?

A

It electrically opens a valve in the avionics bay to supply low - pressure crew oxygen

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6
Q

What would you notice on the DOOR ECAM page if you st the CREW SUPPLY to ON?

A

The OXY would change from amber to green

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7
Q

Will the crew oxygen mask microphone automatically be deactivated when the mask is stowed?

A

No, you must press the RESET/TEST slide switch

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