8
Follow the instructions for lubrication, tensioning the chain and changing the
accessories. An
improperly tensioned or lubricated chain may either snap or increase the risk of a kickback.
Keep the handles dry, clean and free of oil and grease. Greasy and oily handles are
slippery and
will cause loss of control.
Saw wood only. Do not use the chain saw for work for which it is not designed.
Example: Do not
use the chain saw for sawing plastic, masonry or building materials which are not made of wood.
If the chain saw is not used as intended, this may result in hazardous situations.
Causes of and avoiding a kickback
A kickback can occur when the tip of the guide rail touches an object or when the wood bends
and the saw chain becomes jammed in the cut. If the rail tip touches an object, this may
occasionally cause an unexpected reaction directed backwards, throwing the guide rail upwards
and in the direction of the operator.
If the saw chain jams on the upper edge of the guide rail, the rail may quickly recoil in the direction
of the operator.
A kickback occurs when the electric power tool is used incorrectly or erroneously.
A kickback can be prevented by taking appropriate precautions, as described below:
Hold the saw firmly with both hands, ensuring that your thumbs and fingers clasp
the handles on
the chain saw. Move your body and arms into a position in which they can withstand
the kickback
forces. If appropriate measures are taken, the operator can control the kickback forces. Never
release the chain saw.
Avoid an abnormal body posture and do not saw above shoulder height. This will
prevent you
from unintentionally touching the rail tip and will enable better control of the chain saw in
unexpected situations.
Use only replacement rails and saw chains stipulated by the manufacturer. Incorrect
replacement
rails and saw chains may cause the chain to snap and/or a kickback.
Follow the instructions of the manufacturer for sharpening and servicing the saw
chain. If the
depth limiter is too low, there will be a greater tendency of a kickback occurring.
Technical specifications
Chain saw