I have that model too. The “manual” is totally generic and pretty much useless. Your best approach would be to ask a question here on the form and one of us with that model might be able to help you. I have most of the OEM manuals for the appliances and accessories. I could scan and send copies of specifics but it would be quite a task to scan everything . (So don’t ask )!
If you're not livin' on the edge, you're takin' up too much space!
2007 Shadow Cruiser x210, 2004 RAM 2500 4x4 QuadCab SLT 5.9L CTD, Factory Tow Pkg (3.73 axle), HaulMaster WDH