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Have a 9770 w/row sense. When going down the rows the steer tires are constantly moving back and forth alot like sensitivity is set too high.Have adjusted up and down and doesn't seem to make any difference. Have calibrated sensors, TCM, no change.Any help?
 

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I've noticed that ours does that too. Haven't tried sensitivity at all, chalking it up to the nature of the beast. We're in 30" rows, not sure how much the sensors are moving as they hit stalks.
 

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i saw a machine doing the same thing doing wheat. the rear wheels were just constantly moving, operator said he couldn't feel it. if its driving straight, i wouldn't be to worried,
maybe just give your tie rods a little more grease
 

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It works just fine on both our 9670s, no excessive wheel turn. Have you adjusted the steering sensitivity in the Original Greenstar Display->setup->AutoTrac side of it or just in the GS2 pro->Guidence? Just a side note to all the guys looking at rowsence... since we have 2 combines and they cant share adaptive curve guidance lines the one question that i asked to all the Deere guys that i could was "Will it guide the combine without an autotrac line using just the sensors only?" No one could tell me but now i know, YES it will and it works great
 

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We run adaptive curves and it works without a gps line. Once you get into the corn hit 2 or 3 a time or 2 and autotrac will take over
 

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This is how Adaptive Curves works off the last pass, it makes a new A/B line on each pass and that will be used on your next pass.

Adaptive curves can be used in all fields, but is highly recommended when the path changes while going through the field, heading changes significantly, or the curve is U-shaped. Adaptive Curves has an added feature making RowFinder able to be selected with a toggle button. The row sensors can be used to steer the combine whenever they are engaged on a row. Curve Track Recording must be ON. This will establish the first pass, and allow straight line extensions to occur.

Adaptive Curves only get projected to the adjacent pass, but have the advantage of handling different curve shapes, and potential guess row errors don’t get accumulated throughout the field.

If multiple combines are in the field, Adaptive Curves does not allow skipping a pass. Adaptive Curves in this scenario may only work if the track spacing of the other combine(s) is added to its own. For instance, if a 12 row head is following an 8 row head on 30 inch rows while harvesting together in the same field, each would need a track spacing of 20 rows (50 feet).


The use of adaptive curves is recommended when the path will frequently change throughout the field. Adaptive Curves only projects the next path over.
 

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Ill agree with that. But We have hill ground with lots of point rows and only have 150 acres in 2 fields that we use strait track. I dont need a projected path to get me to the next round, It just needs to follow rows once i get it on the one I want. Rowsense in adaptive curve mode doesnt require any gps guidence line to function, so on our ground with 2 combines in the same field I dont have a guidence line to follow half the time so im running on rowsense feelers only most of the time and it works really well. So I still have to figure witch rows to take when i have to skip in a few rows but when i get on the rows i want it will keep me on those rows no matter where they go.
 

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make sure all the measurements in your gs2 for your reciever are correct a little off can make a big difference and make it erratic
 

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Just buy a Lexion.....:)) Having invented the row sense technology decades ago they have all the bugs worked out, Our last two machines have worked flawlessly!
 
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