Cabin Altitude Panel

Question 1

CABIN RATE of CLIMB INDICATOR

Answer 1

• indicates rate of climb or descent in fpm

- detects pressure changes from a port on the back of the indicator

Question 2

CABIN ALTITUDE WARNING HORN

2

Answer 2

WARNING: same intermittent tone as Configuration Warning

• horn sounds when cabin altitude reaches 10,000 ft
• may be silenced by momentarily pressing the ALT HORN CUTOUT switch

Question 3

CABIN ALTIMETER / DIFFERENTIAL PRESS INDICATOR

Answer 3

• inner scale: (CABIN ALT)
• indicates cabin altitude in feet
• outer scale: (DIFF PRESS)
• indicates differential pressure between cabin and ambient in psi