Where does a warning message appear?

A. FMGC.

B. FCU.

C. ECU.

A. One

B. Two

C. Three

A. Automatic system 1 fail

B. Both automatic systema fail

C. Manual system fails

A. It is impossible to engage the autopilot.

B. Engines running, it is impossible to engage the autopilot.

C. Engines shut down, it is impossible to engage the autopilot

A. Active.

B. Damping.

C. Re-centering.

A. LP Fuel SOV.

B. Hydraulic Fire SOV.

C. Fuel Isolation Valve.

A. To ventilate the avionices equipment

B. To ensure the heating of the avionics bay

C. To avoid avionics bay structural damage

A. Either FMGC or ELAC

B. Either FMGC or FAC

C. FMCG and FAC

A. In closed position.

B. In open fail safe position.

C. Either in closed or open position, depending on the last operating conditions.

A. In a container at the bottom of the door.

B. In the overhead stowage compartment over the door.

C. In the cargo compartment.