Safety Instruction - DeWalt DC413 Instruction Manual

• Support large panels to minimize the risk of wheel pinching
and kickback. Large panels tend to sag under their own weight.
Support must be placed under the panel on both sides, near the
line of cut and near the edge of the panel
Important Safety Instruction
for Battery Packs
_WARNING: For safe operation, read this manual and manuals
originally supplied with tool before using the charger.
When ordering replacement battery packs, be sure to include
catalog number and voltage. Consult the chart on the last page of
this manual for compatibility of chargers and battery packs.
The battery pack is not fully charged out of the carton. Before using
the battery pack and charger, read the safety instructions below.
Then follow charging procedures outlined.
READ ALL INSTRUCTIONS
• Do not incinerate the battery pack even if it is severely
damaged or is completely worn ouL The battery pack can
explode in a fire. Toxic fumes and materials are created when
lithium ion battery packs are burned.
• Do not charge or use battery in explosive atmospheres,
such as in the presence of flammable liquids, gases or dust.
Inserting or removing the battery from the charger may ignite the
dust or fumes.
• 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, ff 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 persists, seek medical
attention.
_WARNING: Burn hazard. Battery liquid may be flammable if
exposed to spark or flame.
• Charge the battery packs only in DEWALT chargers.
• 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 105°F (40 °)
(such as outside sheds or metal buildings in summer).
AWARNING: Never attempt to open the battery pack for any
reason, ff battery pack case is cracked or damaged, do not insert into
charger. Do not crush, drop or damage 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 (i.e., pierced with a nail,
hit with a hammer, stepped on). Damaged battery packs should be
returned to service center for recycling.
J_ WARNING: Fire hazard. Do not store or carry battery so that
metal objects can contact exposed battery terminals. For
example, do not place battery 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 (i.e., packed in suitcases and carry-on luggage) UNLESS
they are properly protected from short circuits. So when transporting
individual batteries, make sure that the battery terminals are
protected and well insulated from materials that could contact them
and cause a short circuit.