ROLLAND ROLLTWIN - Page 13

Original instruction : French NT0002 V –h – 03/2012
13
The various control boxes
Element
Function
Relevant feed
Controls the bed and regulates
its speed, two setting ranges
(hare / tortoise) for optimum
accuracy. The driving is done
via the tractor control valve
111, 211
Controls the bed and regulates
its speed, two setting ranges
(hare / turtle) for optimum
accuracy. The screen displays
bed speed, hydraulic pressure,
and the distance traveled by
the bed. The clearing is done
via the tractor control valve
112, 212
In addition to basic functions, it
can reverse the direction of the
bed, control the opening of the
hatch (2 functions) and the
operation of the TCE hood (3
functions).
121, 131, 221, 231
In addition to basic functions, it
can reverse the direction of the
bed, control the opening of the
hatch (2 functions) and the
operation of the TCE hood (3
functions). The screen displays
belt speed, hydraulic pressure,
and the distance traveled by
the bed.
122, 132, 222, 232
3 function control unit and DPA
(Output proportional to the
progress). The screen displays
bed speed, hydraulic pressure,
the distance travelled by the
bed.
113, 123, 133,
213, 223, 233