Overload protection
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11.2.2 Setting the release force
The hydraulic overload protection enables various operating pressures to be set; a
low operating pressure should be selected for flat and easy ground conditions and
a higher pressure for difficult ground conditions.
Standard version
The standard version has a shut-off valve
below the pressure gauge. The operating
pressure is adjusted as follows.
Disconnect the power supply to the
plough.
Open the shut-off valve (1).
Set the operating pressure on the control
unit, which is also used for the rotation.
P reduces the pressure and T increases
the pressure.
Close the shut-off valve (1).
Finally, reconnect the power supply.
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