Most owner's manuals are pretty generic. You might look at manuals for other RV's on line, like Winnebago or newer Monacos.
Monaco Coach - ownersmanuals
They can give you good tips, but the best thing is list all makes and # of the various appliances and systems in your Windsor and Google for each one. You'll often find operating, service, and parts lists, plus trouble-shooting guides for each one.