the crappy generic owner's manual that FR supplies is not worth the paper it's printed on.
as far as i know, FR doesn't provide any model-specific owner's manual, just a generic one for all type of RVs. it only covers basic RV systems.
you'd be better off buying a RV handbook.
you can download most of the main things, from their manufacturer's website. such as the fridge/freezer, furnace, a/c, converter, water heater, and so on.
though not sure if they still have stuff for that old of a RV.
Thanks, I was afraid of that. We took it out over the Labor Day holiday for a shakedown cruise, and I was able to figure out most everything by prior experience or by trial-and-error. But there are still a few things which I was hoping a manual would detail.