Electrical Control Panel

Integrated Drive Generator

Commercial Switch

Commercial SwitchAUTO - When the commercial switch is selected to AUTO all lights are extinguished. The AUTO position enables operation of the airplane's commercial electrical loads (on some airplanes) that includes:

  • Cabin and cargo lights
  • Water and toilet systems
  • Drain mast ice protection
  • Galleys
  • Passenger entertainment system, and
  • In-seat power supply system

OFF - When the commercial switch is selected to OFF, the OFF light illuminates white and removes all commercial electrical loads as listed above.