Cabin Warning Light / MAN
8750 +/- 250’
Emer Bleed Valves Open
9500 +/- 250’
Cabin Altitude Horn
10100 +/- 250’
Cabin Altitude Limiters Activate
11500’
Oxygen Masks Passenger Auto-Drop
14000 +/- 750’
Forward Differential Relief
9.4 PSI
Aft Differential Relief
9.7 PSI
MAX Differential Pressure
10.0 PSI