YATO YT-84870 Bedienungsanleitung Seite 16

GB
the chainsaw in the opposite way should never happen, as it increases the risk of injury.
Wear safety glasses and hearing protectors. It is also recommended to use head, hands, legs, and foot protections. Ap-
propriate protective clothing reduces the risk of injury due to contact with waste or accidental contact with the chain.
Do not operate the chainsaw while on a tree. Working with the chainsaw 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 young trees. 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.
Keep handles dry, clean, and free of grease and oil. The greasy or grease-coated handles are slippery and cause control loss
of the chainsaw.
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.
When working, hold the chainsaw by the insulated handles, as the chain may come into contact with a live wire, including
its power cord in case of mains-powered saws. When the chain is in contact with a live wire, this may cause the chainsaw's
metal parts to become live, leading to electrocution to the operator.
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.
It is forbidden to expose the chainsaw 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 during operation.
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.
Avoid accidental starting of the chainsaw. When handling the chainsaw connected to the mains or with the battery connected,
keep your fi ngers away from the power switch.
Always wear appropriate protective clothing that adheres to the body.
Operate the chainsaw holding it with both hands. When working, secure loose pieces of wood so that they cannot move, for ex-
ample, by placing them in a saw-horse. Avoid cutting wood that lays on the ground. Avoid processing wood that is not protected
against movement during cutting.
Do not hold the chainsaw above your arms during operation. Do not operate the chainsaw while standing on the ladder. During
work, adopt such a posture to eliminate the need to extend the hands to the full length.
O R I G I N A L I N S T R U C T I O N S
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