Kickback And Related Warnings - Würth KNS 9-150-E Originalbetriebsanleitung

Position the cord clear of the spinning
k)
accessory. If you lose control, the cord may be
cut or snagged and your hand or arm may be
pulled into the spinning accessory.
Never lay the power tool down until
l)
the accessory has come to a complete
stop. The spinning accessory may grab the sur-
face and pull the power tool out of your control.
Do not run the power tool while carry-
m)
ing 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
n)
vents. The motor's fan will draw the dust inside
the housing and excessive accumulation of pow-
dered metal may cause electrical hazards.
Do not operate the power tool near
o)
flammable materials. Sparks could ignite
these materials.
Do not use accessories that require
p)
liquid coolants.Using water or other liquid
coolants may result in electrocution or shock.

Kickback and Related Warnings

Kickback is a sudden reaction to a pinched or
snagged rotating wheel, backing pad, brush or
any other accessory. Pinching or snagging causes
rapid stalling of the rotating accessory which in turn
causes the uncontrolled power tool to be forced in
the direction opposite of the accessory'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.
16
Special safety instructions
a)
tool and position your body and arm
to allow you to resist kickback forces.
Always use auxiliary handle, if provid-
ed, 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.
b)
ing accessory. Accessory may kickback over
your hand.
Do not position your body in the area
c)
where power tool will move if kickback
occurs. Kickback will propel the tool in direction
opposite to the wheel's movement at the point of
snagging.
d)
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.
e)
blade or toothed saw blade. Such blades
create frequent kickback and loss of control.
Safety Warnings Specific for Polishing:
a)
especially the fastening cords, are not
permitted. Tuck away or shorten the fas-
tening cords. Loose, spinning fastening cords
may make contact with your fingers or become
caught in the workpiece.
Maintain a firm grip on the power
Never place your hand near the rotat-
Use special care when working corners,
Do not attach a saw chain woodcarving
Loose parts on the polishing guard,