Passenger Oxygen Flashcards
How many passenger oxygen masks are there per row?
6 masks
How many mins of oxygen can the passenger oxygen masks supply?
12 minutes
What does the masks deployed light indicate of the passenger oxygen panel?
It will be illuminated if the passenger masks are deployed
When will the passenger oxygen masks
deploy in auto mode?
When the cabin is between 14,000-14,750 feet
What does the OVRD mode do on the passenger oxygen mask panel?
Deploys the masks
What does the OFF mode do on the
passenger oxygen masks panel?
OFF prevents the masks from dropping
What are acceptable crew oxygen quantities
indicated on the EICAS?
Green - 3 crew members
Cyan - 2 crew members
Amber - Needs servicing
How long can the crew oxygen system provide oxygen?
22 minutes at 100% then 98 minutes on normal
When should the crew use the emergency setting on the oxygen mask?
When there is smoke in the cockpit
The crew oxygen mask should turn on speaker automatically, if it doesn’t what should
you do?
Switch from auto to mask on the audio control panel
What lights automatically turn on if the passenger oxygen masks are deployed?
Fasten seatbelts and no smoking signs
