Safety Rules For Circular Saws - Bosch 1660 Instrucciones De Funcionamiento Y Seguridad

BM 2610914527 3/03 3/18/03
small metal objects that can make a
connection from one terminal to another.
Shorting the battery terminals together may
cause sparks, burns, or a fire.
Maintain tools with care. Keep cutting
tools sharp and clean. Properly maintained
tools with sharp cutting edge are less likely
to bind and are easier to control.
Check for misalignment or binding of
moving parts, breakage of parts, and any
other condition that may affect the tool's
operation. If damaged, have the tool
serviced before using. Many accidents are
caused by poorly maintained tools.
Use only accessories that are recom-
mended by the manufacturer for your

Safety Rules for Circular Saws

Keep hands away from
! DANGER
cutting area and blade.
Keep your second hand on auxiliary handle,
or motor housing. If both hands are holding
the saw, they cannot be cut by the blade. Hold
the saw firmly to prevent loss of control. Figures
in this manual illustrate typical hand support of
the saw. NEVER place your hand behind the
saw blade since kickback could cause the saw
to jump backwards over your hand.
Keep your body positioned to either side of
the saw blade, but not in line with the saw
blade. KICKBACK could cause the saw to
jump backwards. (See "Causes and Operator
Prevention of Kickback.")
Do not reach underneath the work. The
guard cannot protect you from the blade below
the work. Do not attempt to remove cut
material when blade is moving.
Check lower guard for proper closing before
each use. Do not operate saw if lower guard
does not move freely and close instantly.
Never clamp or tie the lower guard into the
open position. If saw is accidentally dropped,
lower guard may be bent. Raise the lower
guard only with the Lower Guard Lift Lever 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 properly, they must be serviced
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model. Accessories that may be suitable for
one tool may create a risk of injury when
used on another tool.
Tool service must be performed only by
qualified repair personnel. Service or
maintenance performed by unqualified
personnel may result in a risk of injury.
When servicing a tool, use only identical
replacement parts. Follow instructions in
the Maintenance section of this manual.
Use of unauthorized parts or failure to follow
Maintenance Instructions may create a risk
of shock or injury.
before use. Lower guard may operate
sluggishly due to damaged parts, gummy
deposits, or a buildup of debris. Disconnect
battery pack from tool. Periodically remove the
blade, clean the upper, lower guards and the
hub area with kerosene and wipe it dry, or blow
it clean with compressed air.
Lower guard should be retracted manually
only for special cuts such as "Pocket Cuts"
and "Compound Cuts". Raise lower guard
by Lower Guard Lift Lever. As soon as blade
enters the material, 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 saw down
on 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.
NEVER hold piece being cut in your hands
or across your leg. It is important to support
the work properly to minimize body exposure,
blade binding, or loss of control.
Hold tool by the insulated gripping surfaces
when performing an operation where the
cutting tool may contact hidden wiring or it
own cord. Contact with a "live" wire will also
make exposed metal parts of the tool "live" and
shock the operator.
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Service