Based on the National Geographic programme information, it appears the low fuel warning was not applicable. If the low warning is taken from the FQI, then because the wrong FQI was installed it still read 1800Kg with the tanks dry! Maybe an ATR tech can confirm if its taken from the FQI or a tank unit.
Last edited by Flightmech; 7th Apr 2009 at 00:24.
Reason: Info added