Thanks for your reply...before I make a mistake, the buttons on our pad read as follows:
Upper left: On
Directly below that: Store
Bottom Left: Off
To the right of the bottom left: Picture of a rabbit
Should I still use your instructions?
Sounds like you have the 310 system which is not auto leveling but requires the operator to operate the system and use the lights as a guide.
Basic operation is as follows:
1. when you want to dump air and start the leveling process, hit the 'On' button. That will dump air (you must either have the engine running or the key in the accessory position if engine is off). HWH recommends you operate the HWH system to level and deploy slides with your big motor running to maintain adequate voltage to the pump.
2. as air dumps and the coach settles on the suspension, yellow light/s will come on for the side/s or front/rear that are lowest.
3. always level side to side first, then front to rear. So, if the yellow light on the curb side is on, push the up arrow on that side to 'raise' that side (you are actually lowering the jacks - red lights will come on for each jack as it lowers) until that yellow light goes out.
4. push the up arrow on the opposing side long enough for the jacks to lower to the ground....you will feel the coach raise just a bit but don't raise it so much that you lose your level.
5. once you have it level side to side (no yellow lights on either side), raise either the front or rear if there is a yellow light for either of those locations. Try not to park in a situation where you have to raise the rear so much that you get the rear wheels off the ground. I always scope out my chosen parking spot so I will need to raise the front and not the rear (unless you get lucky and have a perfectly level spot).
6. once level, you can deploy your slides.
7. as previously noted, after you retract your slides, you can hit the store button which will raise all four jacks. Let the system stay on until all the red lights go out which means your jacks are fully retracted and let the system shut off on its own.
9. pushing the rabbit button expedites the filling of the air bags after you start the engine so you can get underway. I always let the air gauges get to at least 120 before I push that button.
Here are the abrigded instructions for the 310 system including diagram of the panel you are describing:
http://www.hwhcorp.com/ml23253.pdf
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