The problem with using the AUTO Level button if on a unleveled pad is the coach chassis can be twisted as the AUTO level is looking for level to stop.
At times it may keep looking and twist the chassis causing problems with slides and possibly popping out a windshield.
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HWH LEVELING PROCEDURE"
To level a Newmar coach using your jack pad you need to lower the front and rear jacks on side that shows the yellow light. Newmar jack system jacks work in pairs.
The button to do this would be the forward one on the side you need to level, when you hit the correct one you will see both front and rear jacks on same chassis rail lower.
Do not confuse the forward two buttons with the one for your chassis side rail those two buttons raise or lower the forward two jacks if the yellow light shows there after leveling your chassis side rails.
Once you level the rail and yellow light moves to other side rail or goes out than you lower the opposite chassis side rail until you feel coach move up on that side and may have to touch previous first button until the yellow light goes out.
When your on a uneven pad the jack that hits the pavement first will stop until the other jack hits the pavement than they both raise the side rail until its level.
The same thing will happen when you raise to level the other rail.
Now you may have the yellow light in the front or rear of coach you can raise which ever end until the yellow light goes out but its advisable do not over extend the front or rear pair of jacks your can flex the chassis rails and if you have a side door bind the door in its frame so the door does not open.
You never raise coach to lift your rear tires off the ground or you might just damage your jack system.
The jack system is to stabilize your coach when parked not lift coach off ground.
You can check your front and rear jacks to see that they are working together by going outside and look under coach for practice than come back inside and continue the leveling process.
If you have a drivers door your jack pad maybe on floor next to your drives seat so you can level from outside and observe your jacks operation.
The opposite button will lower your jacks.
The reason to raise the pair of jacks on each rail is not to twist the chassis frame as its twisted now from the AUTO Level sequence.
Jack systems are in
QT's 1 & 2 here is the
325 system and here is all of the
HWH Systems.
Here is the
625 system which is the newer jack systems.
On the 625 system there is a
excess slop led to indicate to me do not use
AUTO LEVEL lower jacks manually to level the coach which system will do as I explained, both jacks front and rear same rail wait for lower jack to touch ground before they both raise chassis rail to level.
Now to recap if you have
a full wall slide this procedure is what you do before even thinking to use your jack system as authorized by Newmar.
When your air bags are inflated your coach is level so when you extend your FWS the slide box being on a level plain will slip through its opening with out hitting the sidewalls of slide opening, once FWS is out than you put your jacks down, either AUTO LEVEL,
if level pad, or lower manually if not.
To see if the pad is level ,when parking, put on the jack pad you will see the
yellow light and it will tell you if pad is level enough if light shows either side of coach diagram on your jack pad.
If it shows to front or back your not on a level pad.
Linear Mode
