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Causes and prevention of kickback:
• Kickback can occur when the tip of the guide bar touches an object or when the timber
bends and the saw-chain becomes caught in the cut.
• Contact with the guide bar tip can, in some cases, lead to an unexpected backwards
reaction in which the guide bar is thrown up and in the direction of the operator.
• If the saw-chain becomes caught at the top of the guide bar, the guide bar can quickly
kick back towards the operator.
• Each of these reactions can cause you to lose control over the saw and potentially to
get severely injured. Do not exclusively trust the safety devices built into the chainsaw.
As the user of a chainsaw, you should take different measures to work accident and in-
jury free.
Kickback is the consequence of incorrect or erratic use of the machine. It can be prevent-
ed by appropriate safety measures such as described below:
• Hold the saw with both hands, ensuring thumbs and fingers clasp the handles
of the chainsaw. Position your body and arms in such a way that you can with-
stand kickback forces. If appropriate measures are taken, the operator can control
kickback forces. Never let go of the chainsaw.
• Avoid an abnormal body posture and do not saw above shoulder height. This
prevents accidental contact with the tip of the guide bar and it enables better control
of the chainsaw in unexpected situations.
• Always use replacement guide bars and saw-chains specified by the manufac-
turer. Incorrect replacement guide bars and saw-chains can cause breaking of the
chain and/or kickback. (see chapter 15)
• Follow the manufacturer‘s instructions concerning sharpening and maintenance
of the saw-chain. Over-reduction of depth limiters increases kickback tendency.
6.6 Safety notices for maintenance / storage
Have your machine repaired by qualified specialists and only with original spare parts.
This ensures the safety of the machine.
1. Before use, always visually check the tool for wear and tear or damage. Replace worn
or damaged components and bolts. Tighten all nuts, bolts and machine screws to
ensure that the equipment is in a safe operating condition.
2. Regularly check the fuel system for leakage or signs of abrasion, for example from
porous fuel lines, loose or missing clamps and damage to the tank or the tank lid. All
faults must be resolved before use. (see chapter 15)
3. Before checking or adjusting the machine or the motor, remove the spark plug or the
ignition cable, respectively, to prevent accidental start-up.
Safety information
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