Communications

Question 1

What are the indications in the cabin when the flight deck calls the cabin crew?

Answer 1

A pink light with two-tone chime

Question 2

What is the function of the Service Interphone switch

Answer 2

Connects external ground crew jacks to the interphone system

Question 3

How can CVR recordings be erased?

Answer 3

On ground, parking brake set, pressing erase for 2 secs

Question 4

On each audio selector panel (ASP) , how many transmitter and receiver switches can be selected simultaneously?

Answer 4

Only one transmission switch, and all available receiver switches can be selected.

Question 5

What will happen if the GROUND CALL button is pressed?

Answer 5

A horn will sound in the nose wheel bay for as long as the button is pressed

Question 6

What should happen during a successful test of the CVR?

Answer 6

After a short delay, if there are no faults, the STATUS light will illuminate momentarily and a tone will be heard in a headset plugged into the HEADSET jack