Systems WATER & WASTE Flashcards
1
Q
A WATER SYSTEM INOPERATIVE message on the CMS may indicate a failure of which associated components
A
Water tank is empty
Both water pumps are inoperative
FCOM 1 20-02-3
2
Q
Under what conditions may a water purge be conducted inflight
A
Landing Gear UP
Drain mast heaters are operative
PURGE soft switch on the LAVATORY page is pressed
Aircraft altitude is below 10,000 ft
FCOM 1 20-02-5
3
Q
A DRAIN MAST FAULT or AFT DRAIN MAST FAULT indication may be displayed where
A
Cabin Management System CMS
FCOM 1 20-02-3
