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MACHINE OPERATIONS AND CONTROLS
If you perform the work several times, travel the machine in reverse passing through the road that the next oper-
ation will be performed. You can obtain terrain information efficiently.
(A) During operation
You can obtain terrain information when the "elevation control
key" (1) and "slope control key" (2) of the control box are green.
You can reset the obtained terrain information if you turn off the
power supply of the starting switch or control box.
TROUBLES AND ACTIONS
MACHINE OPERATION AND ACTIONS IN CUTTING AND CARRY MODE
Take actions according to the following table if any abnormality occurs in cutting and carry mode.
Problem
Digging operation can not be per-
formed.
3-44
(B) Traveling in reverse
Main cause
Terrain information can not be ob-
tained since the machine does not
travel on the jobsite.
Blade edge is hard to stick to the
ground due to the hard soil.
Remedy
Travel the machine on the jobsite to
obtain terrain information.
Adjust the digging depth by operating
the blade control lever.
Operate the blade control lever to
thrust the blade edge into the ground.
OPERATION
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