Jonsered CS2163 Chainsaw User Manual


 
English – 15
SAFETY INSTRUCTIONS
Do not let go of the handles!
3 Most kickback accidents happen during limbing. Make
sure you are standing rmly and that there is nothing in
the way that might make you trip or lose your balance.
Lack of concentration can lead to kickback if the kickback
zone of the bar accidentally touches a branch, nearby tree
or some other object.
4 Never use the chain saw above shoulder height and try
not to cut with the tip of the bar. Never use the chain saw
one-handed!
5 You must have a steady stance in order to have full control
over the chain saw. Never work standing on a ladder, in a
tree or where you do not have rm ground to stand on.
6 Always use a fast cutting speed, i.e. full throttle.
7 Take great care when you cut with the top edge of the bar,
i.e. when cutting from the underside of the object. This is
known as cutting on the push stroke. The chain tries to
push the chain saw back towards the user.
Unless the user resists this pushing force there is a risk
that the chain saw will move so far backwards that only the
kickback zone of the bar is in contact with the tree, which
will lead to a kickback.
Cutting with the bottom edge of the bar, i.e. from the top
of the object downwards, is known as cutting on the pull
stroke. In this case the chain saw pulls itself towards the
tree and the front edge of the chain saw body rests
naturally on the trunk when cutting. Cutting on the pull
stroke gives the operator better control over the chain saw
and the position of the kickback zone.
8 Follow the instructions on sharpening and maintaining
your bar and chain. When you replace the bar and chain
use only combinations that are recommended by us. See
instructions under the headings Cutting equipment and
Technical data.
General safety precautions
Chain saws are designed solely for cutting wood. The only
accessories you may use with this engine unit are the
combinations of bars and chains we recommend in the
Technical data section.
Never use the machine if you are tired, if you have drunk
alcohol, or if you are taking medication that could affect
your vision, your judgement or your co-ordination.
Wear personal protective equipment. See instructions
under the heading Personal protective equipment.
Never use a machine that has been modied in any way
from its original specication.
!
WARNING! The risk of kickback is increased
if you use the wrong cutting equipment or a
chain that is not sharpened correctly. The
wrong combination of bar and chain can
increase the risk of kickback!
!
WARNING! Running an engine in a conned
or badly ventilated area can result in death
due to asphyxiation or carbon monoxide
poisoning.