4. Master Warning System Flashcards
1
Q
What conditions must be met to automatically select dim warning annunciators? (Otherwise will be bright)
A
A gen online Master panel switch on Overhead flood lights off Pilot flight lights on Sensed ambient light level in cockpit below a preset vale
2
Q
Why are yellow NO TRANSFER lights not included in annunciator system test?
A
They do not affect flashers when a no transfer condition exists
3
Q
How does the bleed air warning system detect a line rupture?
A
The lines are encased in plastic tubing pressurised to 18psi. If a bleed air line ruptures the heat will melt the plastic and the loss of pressure will trigger the respective L or R BLEED AIR FAIL light.
