DeWalt DCD920 Cordless Drill User Manual


 
c) When battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys, nails,
screws, or other small metal objects, that can make a
connection from one terminal to another. Shorting the
battery terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally occurs,
flush with water. If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may cause
irritation or burns.
6) SERVICE
a) 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.
Drill/Driver/Hammerdrill Safety Warnings
Wear ear protectors when impact drilling. Exposure to noise
can cause hearing loss.
Use auxiliary handle(s), if supplied with the tool. Loss of
control can cause personal injury.
Hold power tool by insulated gripping surfaces, when
performing an operation where the cutting accessory may
contact hidden wiring. Cutting accessory contacting a “live”
wire may make exposed metal parts of the power tool “live” and
could give the operator an electric shock.
Use clamps or another practical way to secure and support
the workpiece to a stable platform. Holding the work by hand
or against your body leaves it unstable and may lead to loss of
control.
Wear ear protectors when hammering for extented periods
of time. Prolonged exposure to high intensity noise can cause
hearing loss. Temporary hearing loss or serious ear drum damage
may result from high sound levels generated by hammer drilling.
Wear safety goggles or other eye protection. Hammering
and drilling operations cause chips to fly. Flying particles can
cause permanent eye damage.Wear a dust mask or respirator for
applications that generate dust. Ear protection may be required for
most applications.
Always use the side handle supplied with the tool. Keep a
firm grip on the tool at all times. Do not attempt to operate
this tool without holding it with both hands. Operating this
tool with one hand will result in loss of control. Breaking through or
encountering hard materials such as re-bar may be hazardous as
well.
Accessories and tool may get hot during operation. Wear
gloves when handling them if performing heat producing
applications such as hammerdrilling and drilling metals.
Do not operate this tool for long periods of time. Vibration
caused by hammer action may be harmful to your hands and
arms. Use gloves to provide extra cushion and limit exposure by
taking frequent rest periods.
Air vents often cover moving parts and should be avoided.
Loose clothes, jewelry or long hair can be caught in moving parts.
WARNING: ALWAYS use safety glasses. Everyday eyeglasses are
NOT safety glasses. Also use face or dust mask if cutting operation is
dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:
ANSI Z87.1 eye protection (CAN/CSA Z94.3),
ANSI S12.6 (S3.19) hearing protection,
NIOSH/OSHA/MSHA respiratory protection.
WARNING: Some dust created by power sanding, sawing,
grinding, drilling, and other construction activities contains chemicals
known to the State of California to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
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