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Paradyme steering - manual overide?
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Dusty
Posted 5/7/2011 11:15 (#1764498)
Subject: Paradyme steering - manual overide?


Have a Paradyme steering system on a small frame John Deere and am struggling to get the manual overide to function correctly. Somehow there is pressure getting in to the sensing line from other tractor functions such as the brakes or the cab suspension that is kicking the autosteer off as it is detecting pressure and it thinks it is being manually overidden. This pressure increase shows on the manual overide screen for setting up the override threshold. Can set a high threshold to stop it disengaging but then it doesn't disengage when the steering wheel is turned.

We're using a second power beyond valve (one already on tractor being used, so added another) for the hydraulic supply and I'm wondering if it has something to do with this. Tried teeing the steering valve sensing line into the orbitral sensing line but this made it worse as it then picked up pressure from the SCVs as well. Something fundamentally wrong with this but have no idea what it is !!! Any ideas ??!!
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