8999070: v3 03/09/2018
Page 4.4 of 4.5 pages
Original instructions (ENGLISH)
Website: www.spearheadmachinery.com
WARNING!
At no time should the machine be moved from working to transport position whilst the PTO is
engaged, or the machine is running down. Ensure the rotors are at a complete standstill before moving swing
arm.
Ignoring this guidance is likely to cause serious driveline damage.
4.4
Running the machine for the first time
WARNING!
Ensure that the machine and the P.T.O. shaft have been correctly connected to the tractor. For
further information; see Section 4.2.
WARNING!
Ensure that the machine is positioned correctly in the working position. For further information;
see Section 4.3.
WARNING!
Ensure that the immediate surroundings will not cause a restriction to the run-up and checking of
the machine.
WARNING!
Ensure there are no children, bystanders or animals in the immediate area when the machine is
run for the first time.
After the machine has been attached to the tractor for the first time, it should be tested to ensure it operates correctly,
before putting it to work.
Use the following procedure when running the machine for the first time.
Lower the machine so the skids are resting on the ground, and the machine is level.
With the tractor at low revs, gently engage the P.T.O. until the machine is running.
Carefully increase the P.T.O. speed to 540 rpm.
Check that the machine runs smoothly and without vibration.
Raise the machine to the top of the lift arm travel.
Check again that the machine runs smoothly and without vibration.
Lower the machine to ground level again.
Gently reduce the tractor revs to idle, and disengage the P.T.O.
Apply the parking brake and stop the tractor.
If any faults are identified; refer to Section 7. If a solution is still not found, consult your local Spearhead Machinery
dealer for assistance.
4.5
Starting work
Upon arriving at the location to be topped, lower the machine fully so that both skids are firmly on the ground.
Figure 4.13
