O2 bottle location
Forward cargo bin, right side
O2 pressure
1850
With mask regulator set at NORMAL the system provides sufficient O2 for:
22 min of descent and from 41,000 to 10,000 and then for 98 minutes of cruise at 10,000
How long does the PBEs provide O2?
25 minutes
What color must the humidity indicator be in the PBE box?
Blue
Locations of O2 concentrator units.
Pax service units (3 masks per PSU), flight attendant stations, lavatories, galley areas.
PSU mask auto deployment happens at what altitude?
Between 14,000 and 14,750 and the seatbelt no smoking signs come on as well