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Idiomas disponibles
Idiomas disponibles
PETROL CHAIN SAW FOR TREE SERVICE USER MANUAL
A18 – During operation, tightly hold
the petrol chain saw, preferably with
both hands, keeping the guide bar
away from your body.
A18.1 – Stand in a stable and safe
position.
Bear in mind the danger of slipping
on slippery or sloping ground.
Do not work in unstable positions.
Do not work above your shoulders.
Do not work alone: always work at
a calling distance from other people
who know how to deal with emergen-
cies.
If the petrol chain saw is used on
trees, make sure that you are in
a stable and safe condition by
using
equipment (slings, stirrups,
straps,
shackles) (fig.12-17).
A18.2 – Make sure you always work
in good lighting conditions, or with
enough artificial lighting.
A19 –DANGER CAUSED BY KICK-
BACK
The kickback may cause fatal
cutting wounds.
In the event of kickback, the pet-
rol chain saw is violently
thrown against the operator's
body.
Kickback may occur in the following
circumstances:
30
additional
safety
ropes
with
snap-
1) Initial cut made with the nose of
the guide bar.
2) Accidental contact with other
branches, logs, solid objects, wire
mesh.
3) Cutting with the top section of the
bar.
Do not start cutting with the part
of the chain shown in the picture
(the guide bar top quadrant -
90°).
- Keep the spike (fig.1 item 5) against
the wood when cutting.
- When cutting, make sure the chain
is well sharpened and taut.
- After a felling cut has been started,
operate the chain at max speed and
with great care.
- Remove the guide bar from the cut
only when the chain is moving.
CHAIN SAW SAFETY DEVICES
The chain saw must be held with
both hands: the right hand to
hold the top handle, the left hand
to hold the front handle (this also
applies to left handed people)
(fig.11-A).
Always use your right hand on
the top handle even when using
the chain saw with one hand
(fig.11-B).
The safety devices have been
designed to be effective when the
90°
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