Jonsered cs 2159 Chainsaw User Manual


 
English – 17
SAFETY INSTRUCTIONS
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 modified in any way
from its original specification.
Never use a machine that is faulty. Carry out the checks,
maintenance and service instructions described in this
manual. Some maintenance and service measures must
be carried out by trained and qualified specialists. See
instructions under the heading Maintenance.
Never use any accessories other than those
recommended in this manual. See instructions under the
headings Cutting equipment and Technical data.
Starting
Never start a chain saw unless the bar, chain and all
covers are fitted correctly.
The chain brake should be activated when starting (see
section on “Starting”). Do not drop start. This method is
very dangerous because you may lose control of the saw
(see section on “Starting”).
Never start a chain saw unless the bar, chain and clutch
cover are fitted correctly. See instructions under the
heading Assembly.
Never start the machine indoors. Exhaust fumes can be
dangerous if inhaled.
Observe your surroundings and make sure that there is no
risk of people or animals coming into contact with the
cutting equipment.
Place the chain saw on the ground and hold the rear
handle down with your right foot. Grasp the front handle
firmly using your left hand. Make sure the chain saw is
steady and the chain is not touching the ground or other
!
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! The risk of accident is increased
if you use the wrong cutting equipment or a
chain that is not sharpened correctly. Using
the wrong combination of bar and chain can
increase the risk of accidents.
!
WARNING! Long term inhalation of the
engine’s exhaust fumes, chain oil mist and
dust from sawdust can represent a health
risk.