Zetor PROXIMA PLUS 2011 Series, Operator'S Manual

Page: 85 / 204

84
HYDRAULIC SYSTEM
P+11N003 P+11N004 P+11N009
CONTROLLING THE INNER
HYDRAULIC CIRCUIT
1. position or power regulation lever
2. lever for selecting floating position,
adjusting the height of the three-
point hitch in position regulation or
mixed regulation.
3. three-point hitch lowering speed
control
4. hydraulic system sensitivity control
5. adjustable stop
FREE (FLOATING) POSITION
Free (floating) position makes it possible
to work with tools with a support wheel.
In this position, the arms of the rear
three-point hitch are loose.
Move lever (2) to the front position (a).
The position of lever (1) makes no
difference.
ADJUSTABLE STOP
Under default settings, it is
recommended to set the adjustable stop
(1) to a position on the edge between
floating position and the beginning of the
range of lifting of the rear three-point
hitch (b). After pushing the lever towards
you, the lever can be moved over the
adjustable stop.