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Soil and Residue Troubleshooting
Problem: iScan is plugging with crop residue
Solutions:
1. Lower coulter to improve cutting ahead of soil engaging components
2. Increase down pressure if not at the maximum recommended setting
3. Remove coulter gauge wheel if plugging is between the gauge wheel and coulter
4. As last resort, lock iScan into non-functioning position (Figure 8)
Place 6" (15 cm)
block under iScan
runner and lower
implement.
Figure 8.
Problem: iScan module is plugging with soil and/or leaving too much of a trench
Solutions:
1. Reduce down-pressure on airbag
2. Lower coulter depth wheel and closing wheels to carry iScan module at shallower depth
3. Adjust coulter depth shallower (only in very wet or soft conditions)
4. Adjust closing wheel camber to close soil slot more aggressively
5-4
Pub# OM22-iScan EC-OM
With iScan module
in fully raised
position, move lock
pin to lock-up
position.
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