11
For safe use of your product
Precautions concerning the cutting attachment
1.With metal blade
2.With nylon line cutting head
Kickback
The phenomenon that occurs if the trimmer blade comes into con-
tact with a tree, post, rock or other hard object while rotating at
high speed and reacts by recoiling powerfully and instantaneously
is known as kickback.
Causing kickback can result in a loss of control over the product
and is highly dangerous.
In particular, if the front-right quadrant of the trimmer blade (B)
strikes a shrub or other such object, the trimmer blade will cause
the product to recoil sharply backwards to the right.
To prevent kickback, do not trim from left to right. Be careful to en-
sure that the trimmer blade does not strike any hard objects.
When trimming, ensure that the object you are cutting meets the
portion of the blade 1/3 in from the front edge on the left-hand side
(A).
Failure to do so could cause an injury or fatal accident.
WARNING
DANGER
Always stop the engine when a cutting attachment jam occurs. Do not attempt to remove an object causing a jam if the
engine is running. Severe injury can occur if a jam is removed and the cutting attachment suddenly starts.
WARNING
Use correct blades
Serious injury may result from the improper use of blades. Read and comply with all safety instructions listed in this
manual.
The 3 cutter blade is designed especially to cut weeds and grass. To avoid injury due to kickback or blade fracture,
do not use the 3 cutter blade to cut brush or trees.
Use only cutting attachments recommended by YAMABIKO CORPORATION.
Damaged or shattered blades can cause accidents and serious injury.
Inspect blade before use
Pieces from a cracked metal blade can fly off during operation. Inspect metal blades for cracks before each use. Discard
cracked blades no matter how small the crack. Cracked blades can be the result of the misuse or improper sharpening.
Damaged or shattered blades can cause accidents and serious injury.
Reaction forces
Be sure you understand the reaction forces of push and pull, and kickback described in this manual, and how these
forces may affect your balance in the operation of a unit.
Failure to do so could cause an injury or fatal accident.
WARNING
Use correct cutting attachment
Serious injury may result from the improper use of cutting attachment. Read and comply with all safety instructions
listed in this manual.
Use only cutting attachments recommended by YAMABIKO CORPORATION.
Use only nylon line cutting head. Do not use any type of metal blade.
Failure to do so could lead to an accident or serious injury.
Excessive nylon line beyond cut off knife could fly off when the nylon line cutting head starts rotating after adjust-
ment of nylon line length.
Failure to do so could lead to an accident or injury.
Summary of Contents for C310S
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Page 39: ...37 X750 017 692 X750 282 680 2 2010 1Notes and rear cover MEMORANDUM...
Page 120: ...40 Konformit tserkl rung...
Page 121: ...41 X750 017 692 X750 282 680 2 2010 1Notizen und hintere Umschlagseite NOTIZEN...
Page 161: ...39 X750 017 692 X750 282 680 2 2010 1Note e quarta di copertina MEMORANDUM...
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