Extending and retracting HE linkage
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10
EXTENDING AND RETRACTING HE LINKAGE
The partial extension and retraction of the individual booms of the linkage is
not permitted. The individual booms must always be completely retracted or
extended.
The linkage may only be folded when stationary.
Operation of the device with completely extended or asymmetrically folded
linkage when the pendulum lock/lock is engaged is not permitted [Only HE
linkage with pendulum lock].
Symmetrical, vertical extending and folding is only possible if:
the pendulum lock/lock is closed [Only HE linkage with pendulum lock],
the linkage is in the sensor's monitoring range for height adjustment (S4)
[Only HE linkage without pendulum lock],
Actuation with the boom 1 switch (S8) is only possible when both booms
1 are completely folded to the rear.
10.1
General
10.1.1
Operation
The linkage is folded in and out on the terminal and using the tractor's control units.
Depending on the device's equipment, the linkage can be folded or extended symmetrically or
asymmetrically.
10.1.2 Function
A function can be preselected using the keys and then operated from the tractor's control unit.
