THE AMBER OPEN LIGHT ON THE REFUEL/DEFUEL PANEL:
AIlluminates when all three refuel valves are open.
BIlluminates when the defuel / transfer valve is open.
CIlluminates if either engine LP valve is open during refueling.
AIlluminates when all three refuel valves are open.
BIlluminates when the defuel / transfer valve is open.
CIlluminates if either engine LP valve is open during refueling.