Pressurization

Question 1

Failure of the No 1 ADC is indicated on the
pressurization controller by

Answer 1

an amber LED
and FL in the SET ALT window.

Question 2

To check MANUAL MODE on the ground prior
to dispatch, cabin pressure 0 psid, advance
power above 60% N2 and hold the cherry
picker DN and…..

Answer 2

Cabin pressure should increase

Question 3

The descent mode is entered as the aircraft
descends….

Answer 3

500 feet below its cruise
altitude

Question 4

The red CAB ALT annunciator and MASTER WARNING will illuminate flashing if the…………

Answer 4

cabin altitude exceeds 10,000 feet while
not in the High Altitude Mode.

Question 5

With EMER DUMP ON, cabin limiters will
prevent the cabin altitude from exceeding….

Answer 5

14,500+/- 500 feet

Question 6

The only crew action required for normal
pressurization control is to set the destination
field elevation in

Answer 6

the SET ALT window before takeoff

Question 7

Emergency pressurization is activated automatically
if the cabin altitude reaches or exceeds

Answer 7

14,500 feet

Question 8

A controller failure is annunciated with a
………. on the face of the controller

Answer 8

red indicator