Safety Instructions - DeWalt DW297 Instruction Manual

DW297/607309 9/24/01 9:03 AM
their condition periodically.
• DO NOT USE POWER TOOLS IF THE PLASTIC HOUSING OR
HANDLE IS CRACKED. Cracks in the tool's housing or handle
can lead to electric shock. Such tools should not be used until
r e p a i r e d .
• BLADES AND ACCESSORIES MUST BE SECURELY
MOUNTED TO THE TO O L . Prevent potential injury to yourself or
others. Blades, cutting implements and accessories which have
been mounted to the tool should be secure and tight.
• KEEP MOTOR AIR VENT CLEAN. The tool's motor air vent must
be kept clean so that the air can freely flow at all times. Check for
dust build-up frequently.
• O P E R ATE POWER TOOLS AT THE RATED VOLTA G E . O p e r a t e
the power tool at voltages specified on its nameplate. If using the
power tool at a higher voltage than the rated voltage, it will result
in abnormally fast motor revolution and may damage the unit and
the motor may burn out.
• NEVER USE A TOOL WHICH IS DEFECTIVE OR OPERAT I N G
A B N O R M A L LY. If the tool appears to be operating unusually,
making strange noises, or otherwise appears defective, stop using
it immediately and arrange for repairs by a D
• NEVER LEAVE TOOL RUNNING UNATTENDED. TURN
POWER OFF. Don't leave the tool until it comes to a complete
s t o p .
• C A R E F U L LY HANDLE POWER TO O L S . Should a power tool be
dropped or struck against hard materials inadvertently, it may be
deformed, cracked, or damaged.
• DO NOT WIPE PLASTIC PA RTS WITH SOLV E N T. Solvents such
as gasoline, thinner benzine, carbon tetrachloride, and alcohol may
damage and crack plastic parts. Do not wipe them with such
solvents. Wipe plastic parts with a soft cloth lightly dampened with
soapy water and dry thoroughly.
• USE ONLY GENUINE D
Replacement parts not manufactured by D
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WA LT service center.
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WA LT REPLACEMENT PA RT S .
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WA LT may void your
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warranty and can lead to malfunction and resulting injuries.
Genuine D WA LT parts are available from a D
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c e n t e r.
WA R N I N G : Some dust created by power sanding, sawing, grinding,
drilling, and other construction activities contains chemicals known to
cause cancer, birth defects or other reproductive harm. Some
examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry
products, and
• arsenic and chromium from chemically-treated lumber (CCA).
Your risk from these exposures varies, depending on how often you do
this type of work. To reduce your exposure to these chemicals: work in
a well ventilated area, and work with approved safety equipment, such
as those dust masks that are specially designed to filter out
microscopic particles.
Additional Safety
Impact Wrenches
WARNING: Wear appropriate personal hearing protection during
use. Under some conditions and duration of use, noise from this
product may contribute to hearing loss.
1 . When working in high places, ensure that there is nobody below.
During operation, take care not to catch or tighten the cord
a c c i d e n t a l l y.
2 . Switch the reversing switch only after the motor is stopped when it
is necessary to change the direction of rotation.
3 . Use a step up transformer when a long extension cable is used.
4 . Confirm the tightening torque with a torque wrench before use in
order to ascertain the correct tightening torque to be used.
5 . Attach the hex socket securely onto the anvil. If the hex socket is
insufficiently secured it may drop out and cause an accident. For
hex socket attachment refer to Mounting the Socket section.
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WA LT service
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Instructions for