23 Communication

Question 1

When the CVR erase on is pressed for 2 seconds what conditions must be satisfied?

Answer 1

Parking brake on

Aircraft on ground

Question 2

What happens if you press the guarded Emer Call pb?

Answer 2

2 pink lights flash on all call panels
They display emergency call
Three high low chimes sound

Question 3

What does the CAPT/PURS switch do?

Answer 3

Allows the evacuate alert either from captain only or both captain and purser.