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Husqvarna K 540i Operator's Manual page 8

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may grab the surface and pull the power tool out of
your control.
Do not run the power tool while carrying it at your
side. Accidental contact with the spinning accessory
could snag your clothing, pulling the accessory into
your body.
Regularly clean the power tool's air vents. The
motor's fan will draw the dust inside the housing
and excessive accumulation of powdered metal may
cause electrical hazards.
Do not operate the power tool near flammable
materials. Sparks could ignite these materials.
Kickback and related warnings
Kickback is a sudden reaction to a pinched or
snagged rotating wheel. Pinching or snagging
causes rapid stalling of the rotating wheel which in
turn causes the uncontrolled power tool to be forced
in the direction opposite of the wheel's rotation at the
point of the binding.
For example, if an abrasive wheel is snagged or
pinched by the workpiece, the edge of the wheel
that is entering into the pinch point can dig into
the surface of the material causing the wheel to
climb out or kick out. The wheel may either jump
toward or away from the operator, depending on
direction of the wheel's movement at the point of
pinching. Abrasive wheels may also break under
these conditions.
Kickback is the result of power tool misuse and/or
incorrect operating procedures or conditions and can
be avoided by taking proper precautions as given
below.
Maintain a firm grip on the power tool and position
your body and arm to allow you to resist kickback
forces. Always use auxiliary handle, if provided, for
maximum control over kickback or torque reaction
during start-up. The operator can control torque
reactions or kickback forces, if proper precautions
are taken.
Never place your hand near the rotating accessory.
Accessory may kickback over your hand.
Do not position your body in line with the rotating
wheel. Kickback will propel the tool in direction
opposite to the wheel's movement at the point of
snagging.
Use special care when working corners, sharp edges
etc. Avoid bouncing and snagging the accessory.
Corners, sharp edges or bouncing have a tendency
to snag the rotating accessory and cause loss of
control or kickback.
Do not attach a saw chain, woodcarving blade,
segmented diamond wheel with a peripheral gap
greater than 10 mm or toothed saw blade. Such
blades create frequent kickback and loss of control.
Do not "jam" the wheel or apply excessive pressure.
Do not attempt to make an excessive depth of cut.
Overstressing the wheel increases the loading and
susceptibility to twisting or binding of the wheel in
8
the cut and the possibility of kickback or wheel
breakage.
When wheel is binding or when interrupting a cut
for any reason, switch off the power tool and hold
the power tool motionless until the wheel comes to
a complete stop. Never attempt to remove the wheel
from the cut while the wheel is in motion otherwise
kickback may occur. Investigate and take corrective
action to eliminate the cause of wheel binding.
Do not restart the cutting operation in the workpiece.
Let the wheel reach full speed and carefully re-enter
the cut. The wheel may bind, walk up or kickback if
the power tool is restarted in the workpiece.
Support panels or any oversized workpiece to
minimize the risk of wheel pinching and kickback.
Large workpieces tend to sag under their own
weight. Supports must be placed under the
workpiece near the line of cut and near the edge of
the workpiece on both sides of the wheel.
Use extra caution when making a "pocket cut" into
existing walls or other blind areas. The protruding
wheel may cut gas or water pipes, electrical wiring or
objects that can cause kickback.
General safety instructions
WARNING:
instructions that follow before you use the
product.
A power cutter is a dangerous tool if used carelessly
or incorrectly and can cause serious injury or death.
It is very important that you read and understand
the contents of this operator's manual. It is also
recommended that first time operators also obtain
practical instruction before using the product.
Do not do modifications to this product. Modifications
that are not approved by the manufacturer, can
cause serious injury or death.
Do not operate the product if it is possible that other
persons have done modifications to the product.
Always use original accessories and spare parts.
Accessories and spare parts that are not approved
by the manufacturer, can cause serious injury or
death.
Keep the product clean. Make sure that you can
clearly read signs and decals.
Never allow children or other persons not trained in
the use of the product to use or service it.
Do not let a person operate the product unless they
read and understand the contents of the operator's
manual.
Only let approved persons operate the product.
The safety distance for the power cutter is 15 m/50
ft. Make sure that animals and bystanders are not in
the work area.
This product produces an electromagnetic field
during operation. This field can under some
circumstances interfere with active or passive
Read the warning
1960 - 002 - 25.08.2023

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