Look at each appliance you have (microwave, stove, furnace, water heater, fireplace, etc.) Get model # and go on the internet and you can find the owners manuals for them all.
Here's a link to the "interactive" 2015 FR Owners Manual. In the upper right corner is a PDF link so you can download the whole thing. (I would have attached it here, but the forum won't take it because it's too large; 13.5 MB vs 10 MB limit.)
Forest River Manuals
You'll find it's pretty generic.
1988 Coleman Sequoia - popup (1987-2009) - outlasted 3 Dodge Grand Caravans!
2012 Roo19 - hybrid (2012-2015)
2016 Mini Lite 2503S - tt (2015 - ???)
2011 Traverse LT, 3.6L, FWD
2009 Silverado 1500 Ext Cab, 5.3L, 4x4, 3.73
2016 Silverado 2500HD Dbl Cab, 6.0L 4x4, 4.10