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DeWalt DCS7485B Manual De Instrucciones página 6

Sierra de banco inalámbrica
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AVOID OVERHEATING THE SAW BLADE TIPS. Keep material moving and parallel with the
fence. Do not force work into the blade.
IF CUTTING PLASTIC MATERIALS, AVOID MELTING THE PLASTIC.
DO NOT leave a long board (or other workpiece) unsupported so the spring of the board
causes it to shift on the table resulting in loss of control and possible injury. Provide
proper support for the workpiece, based on its size and the type of operation to be performed.
Hold the work firmly against the fence and down against the table surface.
If this saw makes an unfamiliar noise or if it vibrates excessively, cease operating immediately,
turn unit off and remove the battery pack until the problem has been located and corrected.
Contact a D
WALT factory service center, a D
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service personnel if the problem can not be found.
DO NOT OPERATE THIS MACHINE until it is completely assembled and installed according to
the instructions. A machine incorrectly assembled can cause serious injury.
NEVER attempt to cut a stack of loose pieces of material which could cause loss of control or
kickback. Support all materials securely.
NEVER USE FOR TAPERED CUTTING.
DO NOT STORE THIS TOOL WITH THE BATTERY INSTALLED. Think through all scenarios to
ensure that the saw is never turned on accidentally.
DO NOT TRANSPORT THIS TOOL WITH THE BATTERY INSTALLED.
ADDITIONAL INFORMATION regarding the safe and proper operation of power tools (i.e.,
a safety video) is available from the Power Tool Institute, 1300 Sumner Avenue, Cleveland, OH
44115-2851 (www.powertoolinstitute.com). Information is also available from the National
Safety Council, 1121 Spring Lake Drive, Itasca, IL 60143-3201. Please refer to the U.S. Department
of Labor OSHA 1910.213 Regulations.

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:
lead from lead-based paints,
crystalline silica from bricks and cement and other masonry products, and
arsenic and chromium from chemically-treated lumber.
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.
Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and
other construction activities. Wear protective clothing and wash exposed areas with
soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote
absorption of harmful chemicals.

WARNING: Use of this tool can generate and/or disperse dust, which may cause serious
and permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory
protection appropriate for the dust exposure. Direct particles away from face and body.
NOTICE: Under certain conditions of use, such as extended operation in low-humidity
conditions, or cutting certain materials such as vinyl trim, static charges may build up on
the metal portions of the saw. Touching the metal parts will discharge this static build up
and may result in a short, mild, but harmless electrical shock. However, if you are concerned
about this, you may bring the saw into a D
that there is no electrical malfunction of the saw.
The label on your tool may include the following symbols. The symbols and their definitions are
as follows:
V ......................... volts
Hz ....................... hertz
min ..................... minutes
or DC ...... direct current
...................... Class I Construction (grounded)
.../min .............. per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
RPM .................... revolutions per minute
sfpm ................... surface feet per minute
SPM .................... strokes per minute
A ......................... amperes
BATTERIES AND CHARGERS
The battery pack is not fully charged out of the carton. Before using the battery pack and charger,
read the safety instructions below and then follow charging procedures outlined. When ordering
replacement battery packs, be sure to include the catalog number and voltage.
Your tool uses a D
WALT charger. Be sure to read all safety instructions before using your charger.
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Consult the chart at the end of this manual for compatibility of chargers and battery packs.
READ ALL INSTRUCTIONS
4
WALT authorized service center or other qualified
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WALT service center for a free inspection to assure
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W ........................ watts
or AC ........... alternating current
or AC/DC .... alternating or direct current
...................... Class II Construction (double insulated)
no ....................... no load speed
n ......................... rated speed
...................... earthing terminal
.................... safety alert symbol
..................... visible radiation
..................... wear respiratory protection
..................... wear eye protection
..................... wear hearing protection
Important Safety Instructions for All Battery Packs

WARNING: Read all safety warnings and all instructions for the battery pack,
charger and power tool. Failure to follow the warnings and instructions may result
in electric shock, fire and/or serious injury.
Do not charge or use the battery pack in explosive atmospheres, such as in the presence
of flammable liquids, gases or dust. Inserting or removing the battery pack from the charger
may ignite the dust or fumes.
NEVER force the battery pack into the charger. DO NOT modify the battery pack in any
way to fit into a non-compatible charger as battery pack may rupture causing serious
personal injury. Consult the chart at the end of this manual for compatibility of batteries
and chargers.
Charge the battery packs only in designated D
DO NOT splash or immerse in water or other liquids.
Do not store or use the tool and battery pack in locations where the temperature may
reach or exceed 104 °F (40 °C) (such as outside sheds or metal buildings in summer). For
best life store battery packs in a cool, dry location.
NOTE: Do not store the battery packs in a tool with the trigger switch locked on. Never
tape the trigger switch in the ON position.
Do not expose battery pack or tool/appliance to fire or excessive temperature. Exposure
to fire or temperature above 265°F (130°C) may cause explosion.
Do not incinerate the battery pack even if it is severely damaged or is completely worn
out. The battery pack can explode in a fire. Toxic fumes and materials are created when lithium
ion battery packs are burned.
If battery contents come into contact with the skin, immediately wash area with mild
soap and water. If battery liquid gets into the eye, rinse water over the open eye for 15 minutes
or until irritation ceases. If medical attention is needed, the battery electrolyte is composed of a
mixture of liquid organic carbonates and lithium salts.
Contents of opened battery cells may cause respiratory irritation. Provide fresh air. If
symptoms persist, seek medical attention.

WARNING: Burn hazard. Battery liquid may be flammable if exposed to spark or flame.

WARNING: Fire hazard. Never attempt to open the battery pack for any reason. If the
battery pack case is cracked or damaged, do not insert into the charger. Do not crush, drop
or damage the battery pack. Do not use a battery pack or charger that has received a sharp
blow, been dropped, run over or damaged in any way (e.g., pierced with a nail, hit with a
hammer, stepped on). Damaged battery packs should be returned to the service center
for recycling.
Transportation

WARNING: Fire hazard. Do not store or carry the battery pack so that metal objects
can contact exposed battery terminals. For example, do not place the battery pack in
aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc.
Transporting batteries can possibly cause fires if the battery terminals inadvertently
come in contact with conductive materials such as keys, coins, hand tools and the
like. The US Department of Transportation Hazardous Material Regulations (HMR) actually
prohibit transporting batteries in commerce or on airplanes in carry-on baggage UNLESS
they are properly protected from short circuits. So when transporting individual battery
packs, make sure that the battery terminals are protected and well insulated from materials
that could contact them and cause a short circuit. NOTE: Lithium-ion batteries should not be
put in checked baggage.
shipping the D
WALT FlEXVOlT™ Battery
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WALT FLEXVOLT™ battery has two modes: Use and shipping.
The D
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Use Mode: When the FLEXVOLT™ battery stands alone or is in a D
operate as a 20V Max* battery. When the FLEXVOLT™ battery is in a 60V Max* or a 120V Max* (two
60V Max* batteries) product, it will operate as a 60V Max* battery.
shipping Mode: When the cap is attached to the FLEXVOLT™
battery, the battery is in Shipping Mode. Strings of cells are
electrically disconnected within the pack resulting in three
batteries with a lower watt hour (Wh) rating as compared to one
battery with a higher Watt hour rating. This increased quantity
of three batteries with the lower watt hour rating can exempt the pack from certain shipping
regulations that are imposed upon the higher Watt hour batteries.
The battery label indicates two Watt Hour Ratings (see example). Depending on how the battery
is shipped, the appropriate Whr rating must be used to determine the applicable shipping
requirements. If utilizing the shipping cap, the pack will be considered 3 batteries at the Whr
indicated for "Shipping". If shipping without the cap or in a tool, the pack will be considered one
battery at the Watt hour rating indicated next to "Use".
example of Use and Shipping label marking
USE: 120 Wh Shipping: 3 x 40 Wh
Transport Wh rating indicates 3 x 40 Wh, meaning 3 batteries of 40 Watt hours each. The Use Wh
rating indicates 120 Watt hour (1 battery implied).
Fuel Gauge Battery Packs (Fig. B)
Some D
WALT battery packs include a fuel gauge which consists of three green LED lights that
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indicate the level of charge remaining in the battery pack.
WALT chargers.
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WALT 20V Max* product, it will
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