Hello,

I'm trying to do a cold and dark startup for the 757.
I select the cold and dark state from the FMC, turn off the battery and every other off switch I can find. Then tun the battery switch on, turn the bus ties to auto and standby power to auto. Everything then turns on like it should however the utility busses won't ever turn on. They remain lit as "OFF".
How can I do a C&D startup when it already fails right from step 1?
Anyone to enlighten me as to why this won't work? Even after I turn on the APU gen. the utility busses will remain off.