Any switch on a timer is turned off at?
5 minutes.
All switches on timers are powered by _____________.
The Hot Battery Bus.
Inverter 1 is supplied by?
DC ESS BUS
Inverter 2 in supplied by ___________?
DC NON ESS BUS 1
What switches are on timers?
Cockpit dome light.
FA timer.
Cargo timer.
Why do we need someone to help with an exterior light test?
For the first 30 seconds the PRIMARY AND SECONDARY lights are on.