Setting Up On Level Ground

I assume when you say "dump" as part of the leveling procedure you mean dumping the air bags, not dumping the tanks. Many coach manufactures have different procedures for handling the slides when leveling. Our Monaco Dynasty requires that the slide be deployed first, the air bags are dumped next and then the levelers are extended to level the coach. Most other coach builders require leveling first and then extending the slides. I would check with the manufacture to make sure what the is proper procedure.