You mention starting the generator and that always triggers me!
When we think of electrical things like motors or the starter, it is always good practice to give them as much power as it needs to do the job well.
One thing often missed is that low voltage is far more problems for starting motors than higher voltage. Just right is best, so one way to make sure we get the best and not overwork the starter on the generator is to first start the RV engine!
That engine is likely to start very much easier than the generator for several reasons. One is that we likely do it much more often and the fuel is already to go when we start to crank!
When we have that main engine running, the alternator is connected to both sets of RV batteries. That means the starter on the generator is almost certain to have plenty of good steady power to crank and start the generator as quick as possible!
Instead of trying to start the gen first and possibly running the coach batteries down, first start the engine and THEN the gen! It won't take near so much patience that way!
Meanwhile be aware of the Winn home sites for links to lots of different info. Thinks under the "owners" tab can get you to manuals, electrical and plumbing drawings and info and lots of other good stuff to know!
www.winnebago.com