MTZ 952.2 - Control of the power;position governor of the hydraulic system

Controls and Instrumentation
MTZ series 900
43
Control of the power/position gov -
ernor of the hydraulic system
The control is performed by means of
the lever (1). The control method, ei-
ther power or position shall be previ-
ously set.
The lever (1) has the following posi-
tions:
• “N” – “Neutral” (fixed position) ;
• “Lifting” – rearmost position (non-
fixed). Hold the lever with the hand
to lift the implement to the required
height. After releasing, it returns
back to “Neutral”;
• “Automatic control range” (control
zone) – between the “Neutral” and
“Lowering” positions. Beginning the
lowering of the implement corre-
sponds to the control zone onset
(minimum cultivation depth). The
control zone end corresponds to the
maximum cultivation depth;
• “Lowering” – foremost position
(non-fixed). Hold the lever to low-
er the implement to the required
level. After releasing the lever, it
returns to control zone end.
NOTE: If any of the distributor levers
is set to the “Lifting” or “Lowering”
position, the power governor opera-
tion in automatic control, lifting or
lowering modes is interrupted.