Originally Posted by Iggy
They left one of the valves open. If you have the manual take a look at the part where they talk about manually opening one of the solenoids with an Allen wrench.
See page 9-10.
The pdf file you suggested looking at is only for the leveling system, however, it has a manual override knob on the isolator valve and the slide and level jacks manifold like I have should have the isolator valve on it as well. Even though the one listed in the Lippert manual isn't the same as mine it may still be the problem that it was left in manual override position. I will check it. Thanks for the help.