Lighting Flashcards
1
Q
When does the seat belt sign illuminate if the SEAT BLTS switch is selected to AUTO?
A
- Landing gear is down, or
- Flaps are not in the FLAP 0 position, or
- Cabin altitude greater than 8000ft (depressurization)
2
Q
When do the EMER LIGHTS illuminate if selected to ARM?
A
No power to the DC ESS BUS 1
3
Q
What type of lighting does the AREA LIGHTS knob operate?
A
Floor and dome lights
4
Q
How does the flight crew control the nose landing gear maintenance lights?
A
Switch on the forward external Ground Communications Panel
5
Q
When on battery power, when will the service lights turn off automatically?
A
After 20 minutes
Note: The service lights will blink after 18 minutes, which is a visual cue that the lights will only be on for another 2 minutes
