OXYGEN Flashcards
1
Q
CREW SUPPLY P/B Switch
- Pushed in or ON
- White OFF light
A
- ON - valve is open and supplies low pressure oxygen to the masks
- OFF - valve is closed
2
Q
PASSENGER White SYS ON light
A
- Comes on when control for Oxygen mask doors is activated
3
Q
MASK MAN ON Red Guarded Switch
- In AUTO?
- Pressed?
A
- AUTO - doors open automatically when cabin altitude exceeds 14,000 ft.
- Pressed - Mask doors open
4
Q
How long will the masks recieve pure oxygen?
A
- 15 mins - FCOM DSC-35-30-10
5
Q
Amber CAB ALT FT when?
A
- Cabin Alt exceeds 8,800 ft.
- Resets at 8,600 ft.
6
Q
Red CAB ALT FT when?
A
- Excessive Cabin Alt
- Cabin Alt exceeds 9,550 ft.
7
Q
A
