Jonsered 50C Chainsaw User Manual


 
English – 17
SAFETY INSTRUCTIONS
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.
Before use:
1 Check that the chain brake works correctly and is not
damaged. See the instructions under the heading
Checking the chain brake.
2 Check that the rear right hand guard is not damaged.
3 Check that the throttle lock works correctly and is not
damaged.
4 Check that the start and stop switch works correctly and
is not damaged.
5 Check that all handles are free from oil.
6 Check that the anti vibration system works and is not
damaged.
7 Check that the muffler is securely attached and not
damaged.
8 Check that all parts of the chain saw are tightened
correctly and that they are not damaged or missing.
9 Check that the chain catcher is in place and not damaged.
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.
!
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.