Cabin Altitude Warning or Rapid Depressurization

Question 1

Condition: one or more of these occur:

Answer 1

A cabin altitude exceedance

Question 2

A cabin altitude exceedance

Answer 2

In flight, the intermittent cabin altitude/configuration warning horn sounds or a CABIN ALTITUDE light (if installed and operative) illuminates.

Question 3

In flight, the intermittent cabin altitude/configuration warning horn sounds or a CABIN ALTITUDE light (if installed and operative) illuminates.

Answer 3

Don oxygen masks and set regulators to 100%

Question 4

Don oxygen masks and set regulators to 100%

Answer 4

Establish crew communications

Question 5

Establish crew communications

Answer 5

Pressurization mode selector …….. MAN

Question 6

Pressurization mode selector …….. MAN

Answer 6

Outflow VALVE switch ….. Hold in CLOSE until the outflow VALVE indication shows fully closed

Question 7

Outflow VALVE switch ….. Hold in CLOSE until the outflow VALVE indication shows fully closed

Answer 7

If cabin altitude is uncontrollable:

Question 8

If cabin altitude is uncontrollable:

Answer 8

• Passenger signs …… ON

Question 9

• Passenger signs …… ON

Answer 9

PASS OXYGEN switch ….. ON

Question 10

PASS OXYGEN switch ….. ON

Answer 10

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