I have some issues with the normal procedures document in the C90 GTX and the lack of documentation makes me uncertain if it is just not modelled or if I am doing something wrong.

 

* When I check the voltages at the overhead after battery start it is always the same (just below 20 volts) which is not enough according to the normal procedures.

 

* Also when I then close the gen bus I still don't get any volts from the generator circuit as the manual says that I would.

 

* There is also no lights for [Gen Tie Man Close] or otherwise in startup where there is supposed to be.

 

Is this just not modelled or am I doing something wrong?

 

 

99% chance that this isn't modelled at all.  Systems modelling is definitely a Carenado/Alabeo weak point although I do think this might be intentional as hardcore simmers simply aren't their target customers.