Operator's Manual
Rolling String Trimmer 600050V, 600050B
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
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Operator's Manual
Rolling String Trimmer 600050V, 600050B
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
Slope Operation
Slopes are a major factor related to slip and fall accidents
which can result in severe injury. All slopes require extra
caution. If you feel uneasy on a slope, do not trim it. Do
trim across the face of slopes; never up and down. Do
not trim excessively steep slopes (maximum 15 degrees)
or areas where the ground is very rough. See the “Guide”
in the back of this manual to check a slope. Exercise
extreme caution when changing direction on slopes.
• Do remove objects such as rocks, tree limbs, etc.
• Do watch for holes, ruts, or bumps. Tall grass can hide
obstacles.
• Do not trim near drop-offs, ditches, or embankments.
The operator could lose footing or balance.
• Do not trim excessively steep slopes.
• Do not trim on wet grass. Reduced footing could
cause slipping.
Children
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the trimmer and the trimming activity. Never assume
that children will remain where you last saw them.
1. Keep children out of the trimming area and under the
watchful care of a responsible adult.
2. Be alert and turn trimmer off if children enter the area.
3. Before and while moving backwards, look behind and
down for small children.
4. Never allow children to operate the trimmer.
5. Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
Service
1. Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
A. Use only an approved container.
B. Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do
not smoke.
C. Fill fuel tank outdoors with extreme care. Never
fill fuel tank indoors or near appliances with pilot
lights, heaters, or other ignition sources. Replace
fuel cap securely. If fuel is spilled, do not start the
engine but move product and fuel container from
area. Clean up spilled fuel and allow to evaporate.
D. Never store the machine or fuel container inside
where there is an open flame (such as a water
heater), or other ignition source.
E. If the fuel has to be drained, this should be done
outdoors. The drained fuel should be stored in a
container specifically designed for fuel storage or it
should be disposed of carefully.
2. Never run an engine indoors or inside a closed
area. The exhaust fumes are dangerous, containing
CARBON MONOXIDE, an ODORLESS and DEADLY gas.
3. Never make adjustments or repairs with the engine
(motor) running. Disconnect the spark plug wire, and
keep the wire away from the plug to prevent acciden-
tal starting (remove the ignition key if equipped with
an electric start). Always wear eye protection when
you make adjustments or repairs.
4. Check the trimmer head and engine mounting bolts
at frequent intervals for proper tightness.
5. Keep all nuts and bolts tight and keep equipment
in good condition. Check mounting hardware on
trimmer head every time you change trimmer line
and prior to each use.
6. Never tamper with safety devices. Check their proper
operation regularly.
7. When servicing or repairing the trimmer, do not tip
the machine over or up unless specifically instructed
to do so in this Manual. Service and repair procedures
can be done with the trimmer in an upright position.
Some procedures will be easier if the machine is lifted
on a raised platform or working surface.
8. To reduce fire hazard, keep trimmer free of grass,
leaves, or other debris build-up. Clean up oil or fuel
spillage. Allow trimmer to cool before storing.
9. Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
10. Always disconnect spark plug wire before cleaning,
repairing, or adjusting.
11. Do not change the engine governor setting or
over-speed the engine.
12. Clean and replace safety and instruction decals as
necessary.
13. To guard against engine over-heating, always have
engine debris filter mounted and clean.
14. Inspect trimmer before storage. When not in use,
disconnect spark plug lead and store indoors in a dry
place locked or otherwise inaccessible to children.
15. Use only original equipment or authorized replace-
ment parts.
16. Never replace the cutting lines with metal parts.
