DeWalt DCH481 Manual De Instrucciones página 12

English
Fig. I
6
3
10
4. Place the bit/chisel on the desired location.
5. Depress the trigger switch
the trigger switch, the faster the tool will operate. For
maximum tool life, use variable speed only for starting
holes or fasteners.
nOTE: Depending on your tool, depressing the trigger
switch activates a worklight
the immediate work surface. Refer to Components. The
worklight will automatically turn off shortly after the
trigger switch is released. The worklight is not intended
to be used as a flashlight.
6. To stop the hammer, release the switch.
Recommendations for Tool Operation
• Large (5/16" to 1/2" [7.9 mm to 12.7 mm]) holes in steel
can be made easier if a pilot hole (5/32" to 3/16" [4 mm
to 4.8 mm]) is drilled first.
• When drilling, always apply pressure in a straight line
with the bit, but do not push hard enough to stall the
motor or deflect the bit. A smooth even flow of material
indicates the proper drilling rate.
• If drilling thin material or material that is prone to
splinter, use a wood "back-up" block to prevent damage
to the work piece.

WARNING:
• Do not use this tool to mix or pump easily
combustible or explosive fluids (benzine,
alcohol, etc.).
• Do not mix or stir inflammable liquids
labelled accordingly.
MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury.
Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this.

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
10
4
4 . The farther you depress
designed to illuminate
10
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
Accessories

WARNING: Since accessories, other than those
offered by D WALT, have not been tested with this
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product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only D
recommended accessories should be used with
this product.
Various types of SDS Max drill bits and chisels are available
as an option. Accessories and attachments used must be
regularly lubricated around the SDS Max fitment.
Recommended accessories for use with your tool
are available at extra cost from your local dealer or
authorized service center. If you need assistance in
locating any accessory, please contact D
Tool Co., 701 East Joppa Road, Towson, MD 21286, call
1-800-4-D WALT (1-800-433-9258) or visit our website:
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www.dewalt.com.
Repairs
The charger and battery pack are not serviceable.

WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement, when
applicable) should be performed by a D
service center or a D WALT authorized service center.
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Always use identical replacement parts.
Register Online
Thank you for your purchase. Register your product now for:
• WARRAnTY sERViCE: Registering your product will
help you obtain more efficient warranty service in case
there is a problem with your product.
• COnFiRMATiOn OF OWnERshiP: In case of
an insurance loss, such as fire, flood or theft, your
registration of ownership will serve as your proof
of purchase.
• FOR YOUR sAFETY: Registering your product will
allow us to contact you in the unlikely event a safety
notification is required under the Federal Consumer
Safety Act.
Register online at www.dewalt.com/register.
Three Year Limited Warranty
D WALT will repair, without charge, any defects due to
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faulty materials or workmanship for three years from the
date of purchase. This warranty does not cover part failure
due to normal wear or tool abuse. For further detail of
warranty coverage and warranty repair information, visit
www.dewalt.com or call 1-800-4-D
This warranty does not apply to accessories or damage
caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and
you may have other rights which vary in certain states
or provinces.
WALT
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WALT Industrial
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WALT factory
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WALT (1-800-433-9258).
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