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any way. By using modified chain saw, the user looses all warranty rights. Warranty voids also when
the chain saw is used in accordingly to information contained in this manual.
4.12. Cutting pieces of wood.
When cutting wood follow guidelines for safety of work and do as follows:
Ensure the wood piece cannot be moved.
Use clamps to fix short pieces of material before cutting.
Cut wood or wood-like materials only.
Before cutting ensure the chain saw will not come into contact with stones or nails, as it could cause
pulling the saw out and damage to the chain.
Avoid situations when working saw might touch wired fence or ground.
When cutting branches support the saw as much as possible and do not cut with the tip of the
guide bar.
Watch out for obstacles such as protruding stumps, roots, hollows and holes in the ground, as they
may be cause of an accident.
4.13. Felling a tree.
Felling trees require great experience. Do not perform activities for which you are not qualified!
Define the tree fall line. Consider wind, lean of the tree, location of heavy branches, complexity of
work after tree fall and other factors.
When tidying area around the tree remember to ensure proper ground grip and escape path to use
when the tree falls.
Predict and tidy up two escape paths at 45° angle, counting from the line opposite to expected line
of the tree fall. There must be no obstacles on these paths.
А. Direction of tree felling.
B. Hazard zones.
С. Withdrawal division.
The cutting is done by making three notches. Steering is done first notch, including upper and
lower notch, and then ends with the felling notch. By proper placement of the three notches can be
controlled direction. Make an initial upper notch at an angle, one third of the trunk diameter deep. Make
a horizontal notch lower, to join the top. Perform overthrown notch horizontally from the opposite side
of the guide and a little higher than lower surface of the notch.
Insert wedges on time to avoid pinching of the saw chain.
Fell the tree by driving a wedge rather than cutting through the whole trunk.