Hydraulic Equipment; External Control Of Rear Arms Of The Hydraulic Equipment - Zetor Proxima 6421 Supplement Operators Manual

EXTERNAL CONTROL OF REAR ARMS OF THE HYDRAULIC EQUIPMENT

External control of rear arms of the hydraulic equipment can be found on the rear
right mud guard and allows the driver easier hitching of the implement, as movement
of the lower links of the 3-point hitch can be controlled from outside. It is used only for
hitching and unhitching of agricultural implement.
Fig. (A):
Before use of the external control move the regulation lever (1) to the position P.
Move the sliding stop of the inner hydraulic circuit lever (2) to the front extreme posi-
tion.
Fig. (B): Lowering of arms of the hydraulic equipment
Move the lever (3) in direction of arrows (move of the lever is limited by the rocker
arm). Repeating of this procedure lowers the hydraulic arms in small steps.
Fig. (C): Lifting of arms of the hydraulic equipment
Move the lever (3) in direction of arrows (move of the lever is limited by the rocker
arm). Repeating of this procedure lifts the hydraulic arms in small steps.

HYDRAULIC EQUIPMENT

20
G419
During manipulation with the 3-
point hitch using the external con-
trol the worker shall stand outside
the area of the hitched implement
to prevent his catching and/or in-
jure.
G161