3
• Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact ac
-
cidentally occurs, flush with water. If liquid con
-
tacts eyes, additionally seek medical help.
Liquid
ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool that is damaged
or modified.
Damaged or modified batteries may ex
-
hibit unpredictable behavior resulting in fire, explosion
or risk of injury.
• Do not expose a battery pack or tool to fire or
excessive temperature.
Exposure to fire or tem
-
perature above 265°F (130°C) may cause explosion.
• Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
range specified in the instructions.
Charging im-
properly or at temperatures outside the specified range
may damage the battery and increase the risk of fire.
SERVICE
• Have your power tool serviced by a qualified
repair person using only identical replacement
parts.
This will ensure that the safety of the power
tool is maintained.
• Never service damaged battery packs.
Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
SPECIFIC SAFETY RULES FOR
GRINDERS
Safety Warnings Common for Grinding, Sanding,
Wire Brushing or Abrasive Cutting-Off Operations:
•
This power tool is intended to function as a
grinder, sander, wire brush or cut-off tool. Read
all safety warnings, instructions, illustrations
and specifications provided with this power tool.
Failure to follow all instructions listed below may result
in electric shock, fire and/or serious injury.
•
Operations such as polishing are not recom-
mended to be performed with this power tool.
Operations for which the power tool was not designed
may create a hazard and cause personal injury.
•
Do not use accessories which are not specifically
designed and recommended by the tool manufac
-
turer.
Just because the accessory can be attached to
your power tool, it does not assure safe operation.
•
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.
•
The outside diameter and the thickness of your
accessory must be within the capacity rating of
your power tool.
Incorrectly sized accessories can-
not be adequately guarded or controlled.
•
Threaded mounting of accessories must match
the grinder spindle thread. For accessories
mounted by flanges, the arbour hole of the ac
-
cessory must fit the locating diameter of the
flange.
Accessories that do not match the mounting
hardware of the power tool will run out of balance,
vibrate excessively and may cause loss of control.
•
Do not use a damaged accessory. Before each use
inspect the accessory such as abrasive wheels for
chips and cracks, backing pad for cracks, tear or
excess wear, wire brush for loose or cracked wires.
If power tool or accessory is dropped, inspect for
damage or install an undamaged accessory. After
inspecting and installing an accessory, position
yourself and bystanders away from the plane of the
rotating accessory and run the power tool at maxi-
mum no-load speed for one minute.
Damaged ac-
cessories will normally break apart during this test time.
•
Wear person
al protective equipment. Depending
on application, use face shield, safety goggles or
safety glasses. As appropriate, wear dust mask,
hearing protectors, gloves and workshop 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 ex
-
posure to high intensity noise may cause hearing loss.
•
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 accessory may fly away
and cause injury beyond immediate area of operation.
•
Hold the power tool by insulated gripping surfaces
only, when performing an operation where the cut-
ting tool may contact hidden wiring.
Contact with
a "live" wire may also make exposed metal parts of
the power tool "live" and could give the operator an
electric shock.
•
Never lay the power tool down until the acces-
sory has come to a complete stop.
The spinning
accessory 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.
•
Do not use accessories that require liquid cool
-
ants.
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 acces-
sory. Pinching or snagging causes rapid stalling of the
rotating accessory which in turn causes the uncon-
trolled 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 in
-
correct operating procedures or conditions and can be
avoided by taking proper precautions as given below.
•
Maintain a firm grip on the power tool and posi
-
tion 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 acces-
sory.
Accessory may kickback over your hand.
•
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.
•
Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the ac
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