Hi guys!

I have some problems starting my 727-100 from cold and dark. This is what i do:

1) Start a flight with the cessna, then, turn off the engines, strobe light, master and avionics.

2)When everything is death, then i load the 727.

3)Turn on the battery, then the apu, then the engines.

4) I start noticing some problems, like some lights on the overhead panel that can't be turned off (Stall warning and some others)

5) Later, when i take off, i can't engage the autopilot. (The switches don't move)

6) If i start the 727 with the engines running, i can engage the autopilot, but it does not hold the pitch angle.

Any help??

Thanks, and sorry for my bad english.