Which interphone sequence calls the crew rest on the A330-200?

Which interphone sequence calls the crew rest on the A330-200?

• A. Press INTPH+CREW REST +1 to call pilot rest
• B. Press INTPH+CREW REST +3 to call FA rest
• C. Press INTPH+CREW REST +1 to call pilot crew rest; Press INTPH+CREW REST +3 to call FA crew rest
• D. Press INTPH+CREW REST +1 to call both pilot and FA rests

Answer: (B)

The function of this item is to reach the Flight Attendant rest area through the aircraft’s interphone system. On the A330-200, you use the interphone (INTPH) and then select the CREW REST destination, choosing which crew rest to alert. The Flight Attendant rest is a separate destination from the pilot rest, so the correct sequence is the one that specifically routes the call to the FA rest rather than to the pilots. That’s why the option that targets the FA rest is the right one. The other sequences try to contact the pilot rest or both rests with a single action, which isn’t how the system routes the calls. In practice, if you needed to alert both rests, you’d typically place two separate calls rather than a single combined sequence.

The function of this item is to reach the Flight Attendant rest area through the aircraft’s interphone system. On the A330-200, you use the interphone (INTPH) and then select the CREW REST destination, choosing which crew rest to alert. The Flight Attendant rest is a separate destination from the pilot rest, so the correct sequence is the one that specifically routes the call to the FA rest rather than to the pilots. That’s why the option that targets the FA rest is the right one. The other sequences try to contact the pilot rest or both rests with a single action, which isn’t how the system routes the calls. In practice, if you needed to alert both rests, you’d typically place two separate calls rather than a single combined sequence.