Zetor PROXIMA PLUS 90 2012, Operator'S Manual

Page: 112 / 212

111
HITCHES
P+11N021
COTROLLING FRONT THREE-POINT HITCH
The hitch is equipped with two single acting hydraulic cylinders which are supplied
with oil from an additional hydraulic distributor. To lift or lower, use lever (b) of the
additional distributor.
3 position lifting
4 position lowering
N position locking the hitch
P position not to be used
If the tractor is equipped with front three-point hitch, use lever (b) to control it.
When the front three-point hitch is used, quick couplers cannot be connected
as they are pressured together with the front three-point hitch! When you finish
using the front three-point hitch and want to use the section with quick cou-
plers 3 and 4 with connection to the front three-point hitch, raise the arms of
the front three-point hitch to the transport position and move the front three-
point hitch lever to the „locked“ position.