YATO YT-84868 Originalanleitung Seite 17

EN
SAFETY INSTRUCTIONS FOR CHAINSAWS
While working with the chainsaw, keep all parts of the body away from the chain. Make sure that the chain is not in
contact with anything before starting the chainsaw. A moment's distraction while working with a chainsaw can lead to cloth or
body part entangling in the chainsaw chain.
Always hold the chainsaw with your right hand by the back handle and with your left hand by the front handle. Holding
the chainsaw in the opposite way should never happen, as it increases the risk of injury.
Hold the power saw by the insulated grips only, as the chain may come into contact with a concealed wire or the chain-
saw's power cord. The chain contacting a "live" wire may make metal parts become "live" and could give the operator an electric
shock.
Wear eye protection. It is also recommended to use protective equipment for hearing, head, hands, legs and feet. Ade-
quate protective equipment will reduce personal injury by contact with waste or accidental contact with the chain.
Do not operate the power saw on a tree, ladder, from the roof or on any unstable support. Working with the power saw while
on the tree may result in injuries.
Always maintain a proper posture and work with the chainsaw standing on a still, safe, and level surface. A slippery or
unstable surface, e.g., a ladder, may result in a loss of balance or control of the chainsaw.
Exercise caution in terms of a kickback when cutting a tensioned branch. If the tension accumulated in the wood fi bres is
released, the branch may strike the operator or make him/her lose control of the chainsaw.
Take special care when cutting shrubs and saplings. Slim material can nip the chain and push the chainsaw towards the
operator or unbalance him/her.
Handle the chainsaw by the front handle, turned off and away from the body. Always put on the chain guide bar guard
when transporting or storing the chainsaw. Correct holding of the chainsaw reduces the likelihood of accidental contact with
moving parts of the chainsaw.
Observe the instructions for lubricating, tensioning the chain, and changing accessories. An improperly tensioned or
lubricated chain can break and increase the chance of kickback towards the operator.
Cut wood only. The use of the chainsaw for other purposes than that intended is not allowed. For example: do not cut
plastic, concrete, or non-wooden construction materials. Using the chainsaw for works other than that intended may result
in dangerous situations.
Do not attempt to cut down trees until you understand the risk and how to avoid it. During the cutting of the tree, the oper-
ator and bystanders are exposed to serious injuries.
Causes and prevention of kickback towards the operator.
A kickback towards the operator may occur when the guide bar's end is in contact with an object or the cut wood jams the chain-
saw in the kerf. In some cases, contact between the end of a guide bar and an object can cause a violent reaction driving the guide
bar up and towards the operator. Jam in the guide bar upper edge kerf can suddenly point the guide bar towards the operator.
These reactions can result in a loss of control of the chainsaw, leading to serious injuries. Do not rely only on safety elements built
in the chainsaw. The chainsaw operator should take some steps to prevent accidents and injuries during work.
A kickback towards the operator is the result of improper use or incorrect operating procedures or conditions. This can be avoided
by taking the appropriate precautions listed below:
Keep a fi rm grip of both hands with thumbs and fi ngers closing around the chainsaw handles. The position of the body
and shoulders should allow withstanding forces arising during the kickback. If appropriate precautions are taken, the kick-
back forces can be controlled by the operator. Do not allow the chainsaw to move freely.
Do not reach too far and cut above shoulder height. This will help prevent unintentional contact with the end of the guide bar
and allow better control of the chainsaw in unexpected situations.
Use guide bar and chain replacements only as specifi ed by the manufacturer. Incorrect replacement of the guide bar and
chain may cause chain breakage or kickback.
Observe the instructions given by the manufacturer regarding the chain sharpening and maintenance. Reducing the depth
of the chain guide bar groove can lead to an increased probability of kickback.
Other safety instructions
It is forbidden to expose the power saw to precipitation and use it in an atmosphere of increased humidity. It is also forbidden to
use the chainsaw in an atmosphere with an increased risk of fi re or explosion.
Avoid contact with grounded, conductive, and non-insulated objects such as pipes,
radiators or refrigerators. When not in use, store the chainsaw in a dry and closed room inaccessible to unauthorised persons.
Use the cutting chain adapted to the given load. Do not use cutting chains designed for light or heavy-duty work.
Always wear protective gloves when replacing, repairing, and adjusting the cutting chain.
Make sure that the chainsaw has been disconnected from the power supply during transport. Disconnect the mains-powered
chainsaws from the socket. In the case of the battery-powered chainsaws, disconnect their battery. A guard must be fi tted on the
cutting chain guide bar. Handle the chainsaw with the guide bar pointing back.
Do not handle the mains-powered chainsaw by its power cord. Do not disconnect the plug from the socket by pulling the power
cord.
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