95
HYDRAULIC SYSTEM
E404 E405 E406
FUNCTION OF CONTROL ELEMENTS
1. Control lever of hydraulic outer
circuit
2. Control lever of hydraulic inner
circuit
3. Selection lever of hydraulic control
mode
4. Response rate control lever
HYDRAULIC INNER CIRCUIT
1. Inner circuit control lever
2. Selection lever of control mode
3. Response rate control lever
4. Adjustable stop (keeps the inner
circuit control lever in selected
position)
INNER CIRCUIT CONTROL LEVER
It controls:
a - Lifting of implement into transport
position (max. lifted)
b - Height adjustment of three point
hitch with implement when position
control is selected and height
adjustment of ploughing depth with
draft or mixed control is selected
c - Setting of so called free (floating)
position when working with an
implement equipped with its own
supporting wheel