Hi, congratulations on your new coach. I suggest you download and read a manual from a newer RV since yours isn't available. The information will be pretty much the same. They seem to all get watered down by lawyers, very little real information or telling you where fuses and components are located, I suspect, because changes are made 'on the fly' in assembly. You can also access manuals for other manufacturers besides Tiffin, they are full of tips for new RV owners also.
Bob & Donna
'98 Gulf Stream Sun Voyager DP being pushed by a '00 Beetle TDI