Worx WX426, Manual Original

Page: 9 / 144

Electric Circular Saw EN
9
SAFETY INSTRUCTIONS
FOR PLUNGE TYPE SAW
GUARD FUNCTION
a) Check guard for proper closing before
each use. Do not operate the saw if guard
does not move freely and enclose the
blade instantly. Never clamp or tie the
guard so that the blade is exposed.
If saw is
accidentally dropped, guard may be bent. Check
to make sure that guard moves freely and does
not touch the blade or any other part, in all angles
and depths of cut.
b) Check the operation and condition of the
guard return spring. If the guard and the
spring are not operating properly, they must
be serviced before use.
Guard may operate
sluggishly due to damaged parts, gummy
deposits, or a build-up of debris.
c) Assure that the base plate of the saw will not
shift while performing the “plunge cut” when
the blade bevel setting is not at 90°.
Blade
shifting sideways will cause binding and likely kick
back.
d) Always observe that the 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.
ADDITIONAL SAFETY
WARNING FOR TILE
CUTTING
a) The guard provided with the tool must be
securely attached to the power tool and
positioned for maximum safety, so the least
amount of wheel is exposed towards the
operator. Position yourself and bystanders
away from the plane of the rotating wheel.
The guard helps to protect operator from broken
wheel fragments and accidental contact with
wheel.
b) Use only bonded reinforced or diamond cut-
off wheels for your power tool.
Just because
an accessory can be attached to your power tool,
it does not assure safe operation.
C) The rated speed of the accessory must
be at least equal to the maximum speed
marked on the power tool.
Accessories
running faster than their rated speed can break
and fly apart.
d) 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.
e) Always use undamaged wheel flanges that
are of correct diameter for your selected
wheel. Proper wheel flanges support the wheel
thus reducing the possibility of wheel breakage.
f) Do not use worn down reinforced wheels
from larger power tools. Wheels intended for
a larger power tool are not suitable for the higher
speed of a smaller tool and may burst.
g) The outside diameter and the thickness of
your accessory must be within the capacity
rating of your power tool. Incorrectly sized
accessories cannot be adequately guarded or
controlled.
h) The arbour size of wheels and flanges must
properly fit the spindle of the power tool.
Wheels and flanges with arbour holes that do not
match the mounting hardware of the power tool
will run out of balance, vibrate excessively and
may cause loss of control.
i) Do not use damaged wheels. Before each
use, inspect the wheels for chips and
cracks. If power tool or wheel is dropped,
inspect for damage or install an undamaged
wheel. After inspecting and installing the
wheel, position yourself and bystanders
away from the plane of the rotating wheel
and run the power tool at maximum no load
speed for one minute. Damaged wheels will
normally break apart during this test time.
j) Wear personal protective equipment.
Depending on application, use face
shield, safety goggles or safety glasses.
As appropriate, wear dust mask, hearing
protectors, gloves and shop apron capable
of stopping small abrasive or workpiece
fragments.
The eye protection must be capable
of stopping flying debris generated by various
operations. The dust mask or respirator must be
capable of filtrating particles generated by your
operation. Prolonged exposure to high intensity
noise may cause hearing loss.
k) Keep bystanders a safe distance away from
work area. Anyone entering the work area
must wear personal protective equipment.
Fragments of workpiece or of a broken wheel
may fly away and cause injury beyond immediate
area of operation.
I) Hold the power tool by insulated gripping
surfaces only, when performing an
operation where the cutting accessory
may contact hidden wiring or its own cord.
Cutting accessory contacting a “live” wire may
make exposed metal parts of the power tool
“live” and could give the operator an electric
shock.
m) Position the cord clear of the spinning
accessory. lf you lose control, the cord may be
cut or snagged and your hand or arm may be
pulled into the spinning wheel.
n) Never lay the power tool down until the
accessory has come to a complete stop.
The spinning wheel may grab the surface and
pull the power tool out of your control.