Onland-Use (VariOpal OF)
31
7.4 Adjustment Centre Optiquick
7.4.1 F-Operation
Front Furrow Width Adjustment
Before adjustment, open the hydraulic ram
(1) a little to unload the adjuster sleeve (2).
This will be done by lowering the plough
fully and pressurising the port ‘P’ of the
turnover ram briefly.
Adjust the front furrow width - with fully
lowered plough - by means of the adjuster
sleeve (2) of the hydraulic ram (1) after
slackening the clamping bolt (3) so that it
corresponds to the working width of the
following bodies.
Front furrow too narrow
=> Adjust adjuster sleeve (2) anti-
clockwise
Front furrow too wide
=> Adjust adjuster sleeve (2) clockwise
Tighten clamping bolt (3) carefully after ad-
justment and close swing-in ram by pres-
surising the port ‘T’ of the turnover ram.
1
3
2
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