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Beschikbare talen
Beschikbare talen
Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were
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specially designed for your saw, for optimum performance and safety of operation.
Kickback causes and related warnings
• kickback is a sudden reaction to a pinched, jammed or misaligned saw blade, causing an
uncontrolled saw to lift up and out of the workpiece toward the operator;
• when the blade is pinched or jammed tightly by the kerf closing down, the blade stalls and the
motor reaction drives the unit rapidly back toward the operator;
• if the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can
dig into the top surface of the wood causing the blade to climb out of the kerf and jump back
toward the operator.
Kickback is the result of saw misuse and/or incorrect operating procedures or conditions and can be
avoided by taking proper precautions as given below.
Maintain a firm grip with both hands on the saw and position your arms to resist kickback
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forces. Position your body to either side of the blade, but not in line with the blade. Kickback
could cause the saw to jump backwards, but kickback forces can be controlled by the operator, if
proper precautions are taken.
When blade is binding, or when interrupting a cut for any reason, release the trigger and hold
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the saw motionless in the material until the blade comes to a complete stop. Never attempt
to remove the saw from the work or pull the saw backward while the blade is in motion
or kickback may occur. Investigate and take corrective actions to eliminate the cause of blade
binding.
When restarting a saw in the workpiece, centre the saw blade in the kerf so that the saw
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teeth are not engaged into the material. If a saw blade binds, it may walk up or kickback from
the workpiece as the saw is restarted.
Support large panels to minimise the risk of blade pinching and kickback. Large panels tend
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to sag under their own weight. Supports must be placed under the panel on both sides, near the
line of cut and near the edge of the panel.
Do not use dull or damaged blades. Unsharpened or improperly set blades produce narrow kerf
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causing excessive friction, blade binding and kickback.
Blade depth and bevel adjusting locking levers must be tight and secure before making the
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cut. If blade adjustment shifts while cutting, it may cause binding and kickback.
Use extra caution when sawing into existing walls or other blind areas. The protruding blade
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may cut objects that can cause kickback.
Lower guard function
Check the lower guard for proper closing before each use. Do not operate the saw if the
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lower guard does not move freely and close instantly. Never clamp or tie the lower guard
into the open position. If the saw is accidentally dropped, the lower guard may be bent. Raise the
lower guard with the retracting handle and make sure it moves freely and does not touch the blade
or any other part, in all angles and depths of cut.
Check the operation of the lower guard spring. If the guard and the spring are not operating
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properly, they must be serviced before use. Lower guard may operate sluggishly due to damaged
parts, gummy deposits, or a build-up of debris.
The lower guard may be retracted manually only for special cuts such as "plunge cuts" and
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"compound cuts". Raise the lower guard by the retracting handle and as soon as the blade
enters the material, the lower guard must be released. For all other sawing, the lower guard
should operate automatically.
Always observe that the lower guard is covering the blade before placing the saw down on
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bench or floor. An unprotected, coasting blade will cause the saw to walk backwards, cutting
whatever is in its path. Be aware of the time it takes for the blade to stop after switch is released.
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