Dremel 3000 Traducción De Las Instrucciones Originales página 19

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.
a. 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.
b. never place your hand near the rotating accessory.
Accessory may kickback over your hand.
c. Do not position your body in the area 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. 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.
e. Do not attach a saw chain woodcarving blade or toothed
saw blade. Such blades create frequent kickback and loss
of control.
SaFETY WarninGS SPEciFic FOr GrinDinG
anD aBraSiVE cuTTinG OFF OPEraTiOnS
a. use only wheel types that are recommended for your
power tool and the specific guard designed for the
selected wheel. Wheels for which the power tool was not
designed cannot be adequately guarded and are unsafe.
b. Wheels must be used only for recommended
applications. For example: do not grind with the side
of cut-off wheel. Abrasive cut-off wheels are intended for
peripheral grinding, side forces applied to these wheels may
cause them to shatter.
c. always use undamaged wheel flanges that are of correct
size and shape for your selected wheel. Proper wheel
flanges support the wheel thus reducing the possibility of
wheel breakage. Flanges for cut-off wheels may be different
from grinding wheel flanges.
d. Do not use worn down wheels from larger power tools.
Wheel intended for larger power tool is not suitable for the
higher speed of a smaller tool and may burst.
aDDiTiOnal SaFETY WarninGS SPEciFic
FOr aBraSiVE cuTTinG OFF OPEraTiOnS
a. Do not "jam" the cut-off 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 the cut and
the possibility of kickback or wheel breakage.
b. Do not position your body in line with and behind the
rotating wheel. When the wheel, at the point of operation,
is moving away from your body, the possible kickback may
propel the spinning wheel and the power tool directly at you.
c. 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 cut-off 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.
d. 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.
e. 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.
f. 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.
SaFETY WarninGS SPEciFic FOr
SanDinG OPEraTiOnS
a. Do not use excessively oversized sanding disc paper.
Follow manufacturers recommendations, when selecting
sanding paper. Larger sanding paper extending beyond the
sanding pad presents a laceration hazard and may cause
snagging, tearing of the disc, or kickback.
SaFETY WarninGS SPEciFic FOr
POliSHinG OPEraTiOnS
a. Do not allow any loose portion of the polishing bonnet
or its attachment strings to spin freely. Tuck away or trim
any loose attachment strings. Loose and spinning attachment
strings can entangle your fingers or snag on the workpiece.
SaFETY WarninGS SPEciFic FOr
WirE BruSHinG OPEraTiOnS
a. Be aware that wire bristles are thrown by the brush even
during ordinary operation. Do not overstress the wires by
applying excessive load to the brush. The wire bristles can
easily penetrate light clothing and/or skin.
b. if the use of a guard is recommended for wire brushing,
do not allow any interference of the wire wheel or brush
with the guard. Wire wheel or brush may expand in diameter
due to work load and centrifugal forces.
MacHinE-SPEciFic SaFETY
WarninGS
a. use the machine only for dry sanding. Penetration of water
into the machine increases the risk of an electric shock.
b. Keep hands away from the sawing range. Do not reach
under the workpiece. Contact with the saw blade can lead
to injuries.
c. use suitable detectors to determine if utility lines are
hidden in the work area or call the local utility company
for assistance. Contact with electric lines can lead to fire and
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