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•
Remove or mark obstructions such as ditches,
holes, ruts, bumps, rocks, or other hidden hazards.
Tall grass can hide obstructions. Uneven terrain
could overturn the machine.
•
Be aware that operating the machine on wet
grass, across slopes, or downhill may cause the
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 Machine
Note:
When using needle tine heads, make sure to
read the instructions included with the kit for unique
operating procedures.
1.
Lower the aerator on the 3 point linkage so that
the tines are nearly to the ground at the lowest
part of their stroke.
2.
At a low tractor engine rpm, engage the power
take off (PTO) clutch to start the aerator working.
Important:
Never operate the aerator
without the tine heads installed.
3.
Select a gear that gives a forward speed of
approximately 1 to 4 km/h (0.6 to 2.5 mph) at
the rated PTO speed of 540 rpm (refer to the
tractor operator's manual).
4.
As the clutch is released and the tractor moves
forward, lower the machine fully into the turf and
increase engine speed to give a maximum of
540 rpm at the PTO.
Important:
Never operate the tractor PTO in
excess of 540 rpm or damage to the aerator
could occur.
Note:
Make sure that the roller is on the ground.
5.
Note the hole pattern. If you require greater
hole spacing, increase forward the speed of the
tractor by shifting up a gear or with a hydrostatic
drive tractor, actuate the hydrostat lever or pedal
to give faster speed. For closer hole spacing,
decrease tractor forward speed. Changing
engine speed, in a particular gear, will not
change the hole pattern.
Important:
Look backward frequently
to ensure that the machine is operating
properly and alignment is maintained with
previous passes.
6.
Use the front tractor wheel as a guide to maintain
equal lateral hole spacing with the previous
pass.
7.
At the end of the aeration pass, raise the aerator
and disengage the PTO.
8.
If you back into a tight area (like a tee box),
disengage the PTO and raise the aerator to the
highest position. Use caution not to catch the
turf guards on the turf.
9.
Always clear the area of all damaged machine
parts, such as broken tines, etc., to prevent
anything from being picked up and thrown by
mowers or other turf maintenance equipment.
10.
Replace broken tines, inspect and correct
damage to those still usable. Repair any other
machine damage before commencing operation.
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