What is the purpose of the rocker switch on the FA control panel?

The purpose of the rocker switch on the flight attendant control panel is primarily to control the dome light. This switch allows flight attendants to easily manage the lighting in the cabin, providing the ability to turn the dome light on or off as needed. This functionality is crucial during boarding, deplaning, and when lighting adjustments are required for passenger comfort or safety during the flight.

Other functions, such as operating the main cabin door or adjusting flight attendants’ seating, are typically managed through separate controls that are specifically designed for those tasks. Additionally, service needs are generally indicated through other means, such as call buttons or indicator lights, rather than through the dome light control. The rocker switch's intuitive design ensures that flight attendants can efficiently handle lighting, facilitating a more seamless experience for both crew and passengers.