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machine to lose traction. Loss of traction to the
drive wheels may result in sliding and a loss of
braking and steering.
•
Use extreme caution when operating the machine
near drop offs, ditches, embankments, water
hazards, or other hazards. The machine could
suddenly roll over if a wheel goes over the edge
or the edge caves in. Establish a safety area
between the machine and any hazard.
Operating the Traction Unit
Hydraulics
All hydraulic machine functions are controlled by
the hydraulic valve that is located at the front of
the machine. The PTO must be running while the
machine is in use. This is what creates the continuous
fluid flow throughout the machine.
Important:
Never move a hydraulic lever rapidly
between the up and down positions. Forcing a
hydraulic motor to reverse directions instantly
will likely severely damage it. If any part of the
machine becomes plugged or material does not
want to flow, shut the machine off completely and
manually remove the blockage.
Note:
The hydraulic control console can be adjusted
for comfort by loosening the lever on the frame behind
the controls, adjusting the control console fore or aft,
and tightening the lever.
Operating the Machine
1.
Start the traction unit and run it at a low rpm.
2.
Engage the PTO while the engine is at idle
speed.
3.
Increase the PTO speed to 540 rpm.
CAUTION
Shut the traction unit engine off, remove
the key, and wait for all moving parts
to stop before checking for fluid leaks,
loose parts, and other malfunctions.
4.
Before starting operation, survey the area to
determine the best direction to go.
5.
Drive the traction unit forward and tow the
machine over the area to be cleaned.
Note:
To maintain a straight line when
operating, sight off an object in the foreground.
Always try to make a long, continuous run with a
slight overlap on the return run.
14
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