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•
Cut wood only. Do not use chain saw for purposes
not intended. For example: do not use chain saw for
cutting plastic, masonry or nonwood building
materials. Use of the chain saw for operations
different than intended could result in a hazardous
situation.
•
We strongly recommend that first time users practice
sawing logs on a saw horse or cradle.
Causes and operator prevention of kickback
Kickback may occur when the nose or tip of the guide
bar touches an object, or when the wood closes in and
pinches the saw chain in the cut. Tip contact in some
cases may cause a sudden reverse reaction, kicking the
guide bar up and back towards the operator. Pinching
the saw chain along the top of the guide bar may push
the guide bar rapidly back towards the operator. Either
of these reactions may cause you to lose control of the
saw which could result in serious personal injury. Do not
rely exclusively upon the safety devises built into your
saw. As a chain saw user, you should take several steps
to keep your cutting jobs free from accident or injury.
Kickback is a result of tool misuse and/or incorrect
operating procedures or conditions and can be avoided
by taking proper precautions as given below:
•
Maintain a firm grip, with thumbs and fingers
encircling the chain saw handles, with both hands on
the saw and position your body and arm to allow you
to resist kickback forces. Kickback forces can be
controlled by the operator, if proper precautions are
taken. Do not let go of the chain saw.
•
Do not overreach and do not cut above shoulder
height. This helps prevent unintended tip contact and
enables better control of the chain saw in
unexpected situations.
•
Only use replacement bars and chains specified by
the manufacturer. Incorrect replacement bars and
chains may cause chain breakage and/or kickback.
•
Follow the manufacturer's sharpening and
maintenance instructions for the saw chain.
Decreasing the depth gauge height can lead to
increased kickback.
SAVE THESE INSTRUCTIONS.
General safety instructions
WARNING: Read the warning instructions
that follow before you use the product.
•
This product is a dangerous tool if you are not
careful or if you use the product incorrectly. This
product can cause serious injury or death to the
operator or others. It is very important that you read
and understand the contents of this operator's
manual.
•
Do not change the product without an approval from
the manufacturer. Do not use a product that has
been changed by others and always use original
accessories. Changes that are not approved from
6
the manufacturer can result in serious injury or death
to the operator or others.
•
Long term inhalation of chain oil fumes and sawdust
can cause health problems.
•
This product produces an electromagnetic field
during operation. This field may under some
circumstances interfere with active or passive
medical implants. To decrease the risk of serious
injury or death, we recommend persons with medical
implants to turn to their physician and the medical
implant manufacturer before operating this product.
Safety instructions for operation
WARNING: Read the warning instructions
that follow before you use the product.
•
The information in this operator's manual not an
alternative to professional knowledge and
experience. If you do not feel sure about how to
operate this product, turn to a person with
professional knowledge and experience.
•
Turn to your servicing dealer or Husqvarna if you
have questions about the operation of the product.
We can give you information about how to operate
your product correctly and safely. Go to a training
class in chainsaw operation if possible. Your
servicing dealer, forestry school or your library can
give you information about training materials and
classes that are available.
•
This product has a increased risk of losing control.
Only persons who have special training in cutting
and working technique must operate this product in a
tree. The operator must have safety equipment such
as a lift, ropes and safety harness. Regular
chainsaws are recommended for all work at ground
level.
•
Follow instructions on special cutting and working
techniques to decrease the risk of injury. Do not do
work in a tree unless you have professional training
for such work. This training includes safe climbing
techniques and work positions. You must learn how
to use equipment such as harnesses, ropes, belts,
climbing irons and carabiners.
•
Do not cut with the kickback zone at the guide bar
tip.
•
Do not touch a rotating saw chain. It can cause
serious injuries of death.
•
Do not try to catch falling sections or make cuts if the
operator is only attached with one rope. Always use
two safety ropes.
•
During felling operations, lift your hearing protection
immediately when the sawing is complete. It is
important that you hear sounds and warning signals.
•
You must understand the effects of kickback and
how to prevent them before you use this product.
What is kickback? on page 16 and Common
See
questions about kickback on page 17 for
instructions.
423 - 002 - 01.03.2018
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