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Old 06-03-2023, 03:50 AM   #1
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Excessive Slope Alarm during leveling process

2021 Tiffin Allegro Red 33AA- what triggers an excessive slope alarm during auto leveling procedure? Recently, to my eye and survey of my site, no excessive slope was seen? Took over an hour trying to auto level .
Is it over extension of the leveler? Lean of the rig more to one side? My auto level controller showed amber illuminated lights on right side and front .
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Old 06-03-2023, 04:22 AM   #2
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Iíve gotten that alarm at home a few times. It means the system canít extend the jacks any further and hasnít found level yet. You can double check it with a bubble level. Itís possible that the calibration on your system is off. The sensor is on the ceiling in the compartment where the hydraulic pump is. Thereís a procedure in the owners manual for recalibrating the sensor if necessary.
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Old 06-03-2023, 04:37 AM   #3
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What the previous post said is a good plan.

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Old 06-03-2023, 04:50 AM   #4
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See my post #23 on the subject of auto level:
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Old 06-03-2023, 04:57 AM   #5
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Do you have jacks? My Red 340 33AL has airbags exclusively. I've gotten that alarm before. I carry a 4 ft level with me in times like these. If I get the excessive slope, I'll try and check the site with my level. Of course that doesn't work if it is all broken up or uneven gravel, but it gives me an idea otherwise. I also look where the airbags are, and it is usually obvious one side is lifted much higher, hence the alarm. So far, after my checks, it was my eyes playing tricks on me. The leveler was correct. I then go back to Travel mode, pull forward or back and drive over my rubber pavers to give it a lift on that side.

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