Systems - Lighting Flashcards

1
Q

When will the seat belt signs come on in the auto position?

A

In automatic mode, illumination of the signs is linked to landing configuration (flap position > 0°, gear extended) or cabin altitude exceeds 10,000 Ft

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2
Q

When will Emergency Lights illuminate automatically (200)?

A

When the switch is selected to ARM and power is lost to the DC Essential Bus

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3
Q

When will Emergency Lights illuminate automatically (700/900)?

A

When the switch is selected to ARM and power is lost to either the AC or DC Essential Bus

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