Hardi COMMANDER TWIN FORCE Series, Instruction Book

Page: 51 / 110

5 - Operation
5.3
ATTENTION! When driving on public roads the support wheels should be folded up and secured in order to keep
the machine overall width according to the regulations!
It is possible to spray with boom only half unfolded. In case this is needed then only unfold inner sections by pressing
swich (8) downwards. On the EFC control unit also turn off the spray sections placed on outer boom sections.
The boom tilt function controls (3) and (5) enables you to adjust the boom height individually in right and left-hand side.
The boom is equipped with two support wheels. When spraying with low boom heights on bare ground or plants in the
first growth stage it is recommended to fold down the support wheels. In later growth stages the wheels should remain
folded up.
The boom has a hydraulic breakaway function built-in to protect
from damage if e.g. it hits the ground. If this function is being activa-
ted by obstruction, an alarm will appear into the controller. The
alarm will continue until the boom has been folded out to complete
retracted position by pressing (7) again.
Hydraulic breakaway function
Boom support wheels
Boom tilt function
Alternative boom width