DeWalt DCS354 User manual

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1-800-4-DeWALT
DCS354, DCS356
20V Max* Oscillating Multi-Tool
Outil multifonctions à oscillations sans fil 20V max*
Multi-herramienta oscilante inalámbrica de 20 V Máx
Instruction Manual
Guide D’utilisation
Manual de instrucciones

English (original instructions) 1
Français (traduction de la notice d’instructions originale) 14
Español (traducido de las instrucciones originales) 28

1
ENGLISH
English (original instructions)
Definitions: Safety Alert Symbols and Words
This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk
of personal injury or property damage.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or seriousinjury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or seriousinjury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderateinjury.
(Used without word) Indicates a safety related message.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in propertydamage.
WARNING: Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
seriousinjury.
WARNING: To reduce the risk of injury, read the
instructionmanual.
If you have any questions or comments about this or
any product, call DeWALT toll free at:
(1-800-433-9258).
1 Variable speed trigger
2 LED worklight
3 Accessory clamp lever
4 Lock on/off button
5 Accessory side mount
6 Cut guide block
7 Cut guide arm
8 Battery pack
9 Battery release button
10 Mode selector (DCS356)
Fig. A
8
9
4
1
3
5
2
10
DCS356
DCS354
6
7

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2
moment of inattention while operating power tools
may result in serious personalinjury.
b ) Use personal protective equipment. Always wear
eye protection. Protective equipment such as a dust
mask, non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will reduce
personalinjuries.
c ) Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to power source and/or battery pack, picking up
or carrying the tool. Carrying power tools with your
finger on the switch or energizing power tools that
have the switch on invitesaccidents.
d ) Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key left
attached to a rotating part of the power tool may
result in personalinjury.
e ) Do not overreach. Keep proper footing and
balance at all times. This enables better control of
the power tool in unexpectedsituations.
f ) Dress properly. Do not wear loose clothing or
jewelry. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewelry or
long hair can be caught in movingparts.
g ) If devices are provided for the connection of dust
extraction and collection facilities, ensure these
are connected and properly used. Use of dust
collection can reduce dust-relatedhazards.
h ) Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action can
cause severe injury within a fraction of a second.
Power Tool Use and Care
a ) Do not force the power tool. Use the correct
power tool for your application. The correct power
tool will do the job better and safer at the rate for
which it wasdesigned.
b ) Do not use the power tool if the switch does not
turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must
berepaired.
c ) Disconnect the plug from the power source and/
or remove the battery pack, if detachable, from
the power tool before making any adjustments,
changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of
starting the power toolaccidentally.
d ) Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the
power tool or these instructions to operate the
power tool. Power tools are dangerous in the hands
of untrainedusers.
e ) Maintain power tools and accesories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition
that may affect the power tool’s operation. If
GENERAL POWER TOOL SAFETY WARNINGS
WARNING: Read all safety warnings,
instructions, illustrations and specifications
provided with this power tool. Failure to follow all
instructions listed below may result in electric shock,
fire and/or seriousinjury.
SAVE ALL WARNINGS
AND INSTRUCTIONS FOR
FUTURE REFERENCE.
The term “power tool” in the warnings refers to your mains-
operated (corded) power tool or battery-operated (cordless)
powertool.
1) Work Area Safety
a ) Keep work area clean and well lit. Cluttered or dark
areas inviteaccidents.
b ) Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools
create sparks which may ignite the dust orfumes.
c ) Keep children and bystanders away while
operating a power tool. Distractions can cause you
to losecontrol.
Electrical Safety
a ) Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will
reduce risk of electricshock.
b ) Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed orgrounded.
c ) Do not expose power tools to rain or wet
conditions. Water entering a power tool will increase
the risk of electricshock.
d ) Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords increase
the risk of electricshock.
e ) When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electricshock.
f ) If operating a power tool in a damp location
is unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of a GFCI
reduces the risk of electricshock.
Personal Safety
a ) Stay alert, watch what you are doing and use
common sense when operating a power tool. Do
not use a power tool while you are tired or under
the influence of drugs, alcohol or medication. A
20V Max* Oscillating Multi-Tool
DCS354, DCS356

3
ENGLISH
damaged, have the power tool repaired before
use. Many accidents are caused by poorly maintained
powertools.
f ) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier tocontrol.
g ) Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking
into account the working conditions and the
work to be performed. Use of the power tool for
operations different from those intended could result
in a hazardoussituation.
h ) Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
1) Battery Tool Use and Care
a ) Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used
with another batterypack.
b ) Use power tools only with specifically designated
battery packs. Use of any other battery packs may
create a risk of injury andfire.
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.
e ) Do not use a battery pack or tool that is
damaged or modified. Damaged or modified
batteries may exhibit unpredictable behavior resulting
in fire, explosion or risk of injury.
f ) Do not expose a battery pack or tool to
fire or excessive temperature. Exposure to
fire or temperature above 265 °F (130°C) may
causeexplosion.
g ) Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specified in the instructions.
Charging improperly or at temperatures outside the
specified range may damage the battery and increase
the risk of fire.
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.
b ) Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
Additional Safety Rules for Oscillating
Multi-Tools
• 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 work piece to a stable platform. Holding
the work by hand or against your body leaves it unstable
and may lead to loss of control.
• Air vents often cover moving parts and should be
avoided. Loose clothes, jewelry or long hair can be
caught in moving parts.
• Disconnect power before using tool near live wires or
where there may be 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.” Always check for hidden wiring, gas lines,
or other utilities before performing any material cutting or
removal operations with the tool.
• Wait for the cutter to stop before setting the tool
down. An exposed cutter may engage the surface leading
to possible loss of control and serious injury.
• Do not operate this tool for long periods of time.
Vibration caused by the operating action of this tool may
cause permanent injury to fingers, hands, and arms. Use
gloves to provide extra cushion, take frequent rest periods,
and limit daily time of use.
• Do not restart the cutting operation in the
workpiece. Let the tool reach full speed and carefully
re-enter the cut.
• Do not “jam” the saw blade or apply excessive
pressure. Do not attempt to make an excessive depth
of cut.
• Always keep the handle dry, and free of oil or grease.
• Keep your hands away from cutting area. Do not
reach under the material being cut.
• Do not use dull or damaged blades. Bent blade
can break easily or cause kickback. Exercise extreme
caution when handling the accessories. The accessories
are very sharp. Wear protective gloves when changing
cutting accessories. Accessories become hot after
prolongedusage.
• Before scraping, check work piece for nails. If there
are nails, either remove them or set them well below
intended finished surface. Striking a nail with accessory
edge could cause the tool to jump.
• Do not wet sand with this tool. Liquids entering the
motor housing are an electrical shock hazard.
• Never work in area which is soaked with a liquid,
such as a solvent or water, or dampened such as
newly applied wallpaper. There is an electrical shock
hazard when working in such conditions with a power

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4
Additional Safety Information
WARNING: Never modify the power tool or any part
of it. Damage or personal injury couldresult.
WARNING: ALWAYS use safety glasses. Everyday
eyeglasses are NOT safety glasses. Also use face or dust
mask if 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.
WARNING: Always wear proper personal hearing
protection that conforms to ANSI S12.6 (S3.19)
during use. Under some conditions and duration
of use, noise from this product may contribute to
hearingloss.
CAUTION: When not in use, place tool on its
side on a stable surface where it will not cause
a tripping or falling hazard. Some tools with
large battery packs will stand upright on the battery
packbut may be easily knockedover.
• Air vents often cover moving parts and should be
avoided. Loose clothes, jewelry or long hair can be
caught in movingparts.
Specific Safety Warnings and
Instructions: Sanders
Sanding Lead Based Paint
Sanding of lead based paint is NOT RECOMMENDED due
to the difficulty of controlling the contaminated dust.
The greatest danger of lead poisoning is to children and
pregnant women.
Since it is difficult to identify whether or not a paint contains
lead without a chemical analysis, we recommend the
following precautions when sanding any paint:
Personal Safety
• No children or pregnant women should enter the work
area where the paint sanding is being done until all
clean up is completed.
• A dust mask or respirator should be worn by all persons
entering the work area. The filter should be replaced
daily or whenever the wearer has difficulty breathing.
NOTE: Only those dust masks suitable for working with lead
paint dust and fumes should be used. Ordinary painting
masks do not offer this protection. See your local hardware
dealer for the proper (NIOSH approved) mask.
• NO EATING, DRINKING or SMOKING should be done in
the work area to prevent ingesting contaminated paint
particles. Workers should wash and clean up BEFORE
eating, drinking or smoking. Articles of food, drink, or
smoking should not be left in the work area where dust
would settle on them.
Environmental Safety
• Paint should be removed in such a manner as to
minimize the amount of dust generated.
• Areas where paint removal is occurring should be sealed
with plastic sheeting of 4 mils thickness.
• Sanding should be done in a manner to reduce tracking
of paint dust outside the work area.
Cleaning and Disposal
• All surfaces in the work area should be vacuumed
and thoroughly cleaned daily for the duration of
the sanding project. Vacuum filter bags should be
changedfrequently.
• Plastic drop cloths should be gathered up and disposed
of along with any dust chips or other removal debris
They should be placed in sealed refuse receptacles and
disposed of through regular trash pick-up procedures
During clean up, children and pregnant women should
be kept away from the immediate work area.
tool and heating of the liquid caused by scraping action
may cause harmful vapors to be emitted from work piece.
• Use only for dry sanding. Water entering a power tool
increases the risk of electric shock.
• Do not use sandpaper intended for larger sanding
pads. Larger sandpaper will extend beyond the sanding
pad causing snagging, tearing of the paper or kick-back.
Extra paper extending beyond the sanding pad can also
cause serious lacerations.
• All toys, washable furniture and utensils used by
children should be washed thoroughly before being
used again.

5
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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.
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
OPM....................oscillations per
minute
A.........................amperes
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
.....................avoid staring at
light
.....................wear respiratory
protection
.....................wear eye
protection
.....................wear hearing
protection
.....................read all
documentation
IPXX....................IP symbol
READ ALL INSTRUCTIONS
Important Safety Instructions for All
Battery Packs
WARNING: Read all safety warnings,
instructions, and cautionary markings for the
battery pack, charger and product. 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.
• 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.
• 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 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 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.
Storage Recommendations
1. The best storage place is one that is cool and dry, away
from direct sunlight and excess heat or cold.
2. For long storage, it is recommended to store a fully
charged battery pack in a cool dry place out of the
charger for optimal results.
NOTE: Battery packs should not be stored completely
depleted of charge. The battery pack will need to be
recharged before use.
Battery Pack Cleaning Instructions
Dirt and grease may be removed from the exterior of the
battery using a cloth or soft non-metallic brush. Do not use
water or any cleaningsolutions.
The RBRC® Seal
The RBRC® (Rechargeable Battery
Recycling Corporation) Seal on the nickel
cadmium, nickel metal hydride or lithium-

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6
Shipping the DeWALT FLEXVOLT™ Battery
The DeWALT FLEXVOLT™ battery has two modes: Use and
Shipping.
Use Mode: When the FLEXVOLT™ battery stands alone or is
in a DeWALT 20V Max* product, it will 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 Watt hour rating must be used to determine
the applicable shipping requirements. If utilizing the
shipping cap, the pack will be considered 3 batteries at
the Watt hour rating 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”.
USE: 120 Wh Shipping: 3 x 40 Wh
Example of Use and Shipping Label Marking
For example, Shipping Wh rating might indicate 3 x 40 Wh,
meaning 3 batteries of 40 Watt hours each. The Use Wh
rating might indicate 120 Wh (1 battery implied).
ion batteries (or battery packs) indicates that the costs to
recycle these batteries (or battery packs) at the end of their
useful life have already been paid by DeWALT. In some
areas, it is illegal to place spent nickel cadmium, nickel metal
hydride or lithium-ion batteries in the trash or municipal
solid waste stream and the Call2Recycle® program provides
an environmentally consciousalternative.
Call 2 Recycle, Inc., in cooperation with DeWALT and other
battery users, has established the program in the United
States and Canada to facilitate the collection of spent nickel
cadmium, nickel metal hydride or lithium-ion batteries. Help
protect our environment and conserve natural resources by
returning the spent nickel cadmium, nickel metal hydride
or lithium-ion batteries to an authorized DeWALT service
center or to your local retailer for recycling. You may also
contact your local recycling center for information on
where to drop off the spent battery. RBRC® is a registered
trademark of Call 2 Recycle,Inc.
Fuel Gauge Battery Packs
Some DeWALT battery packs include a fuel gauge which
consists of three green LED lights that indicate the level of
charge remaining in the batterypack.
The fuel gauge is an indication of approximate levels of
charge remaining in the battery pack according to the
followingindicators:
75–100% charged
51–74% charged
< 50% charged
Pack needs to be charged
To actuate the fuel gauge, press and hold the fuel gauge
button. A combination of the three green LED lights will
illuminate designating the level of charge left. When the
level of charge in the battery is below the usable limit, the
fuel gauge will not illuminate and the battery will need to
berecharged.
NOTE: The fuel gauge is only an indication of the charge left
on the battery pack. It does not indicate tool functionality
and is subject to variation based on product components,
temperature and end-userapplication.
For more information regarding fuel gauge battery packs,
please contact 1-800-4-DeWALT (1-800-433-9258) or visit
our website www.dewalt.com.
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:Li-ion batteries should not be put in
checkedbaggage.
Important Safety Instructions for All
Battery Chargers
WARNING: Read all safety warnings,
instructions, and cautionary markings for the
battery pack, charger and product. Failure to
follow the warnings and instructions may result
in electric shock, fire and/or seriousinjury.
• DO NOT attempt to charge the battery pack with
any chargers other than a DeWALT charger. DeWALT
chargers and battery packs are specifically designed to
worktogether.
• These chargers are not intended for any uses other
than charging DeWALT rechargeable batteries.

7
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Any other uses may result in risk of fire, electric shock
orelectrocution.
• Do not expose the charger to rain orsnow.
• Pull by the plug rather than the cord when
disconnecting the charger. This will reduce the risk of
damage to the electric plug andcord.
• Make sure that the cord is located so that it will not
be stepped on, tripped over or otherwise subjected
to damage orstress.
• Do not use an extension cord unless it is absolutely
necessary. Use of improper extension cord could result in
risk of fire, electric shock orelectrocution.
• When operating a charger outdoors, always provide
a dry location and use an extension cord suitable
for outdoor use. Use of a cord suitable for outdoor use
reduces the risk of electricshock.
• An extension cord must have adequate wire size
(AWG or American Wire Gauge) for safety. The
smaller the gauge number of the wire, the greater the
capacity of the cable, that is, 16 gauge has more capacity
than 18gauge. An undersized cord will cause a drop in
line voltage resulting in loss of power and overheating.
When using more than one extension to make up the
total length, be sure each individual extension contains at
least the minimum wire size. The following table shows
the correct size to use depending on cord length and
nameplate ampere rating. If in doubt, use the next heavier
gauge. The lower the gauge number, the heavier thecord.
Minimum Gauge for Cord Sets
Volts Total Length of Cord in Feet
(meters)
120V 25 (7.6) 50 (15.2) 100 (30.5) 150 (45.7)
240V 50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
Ampere Rating
American Wire Gauge
More
Than
Not
More
Than
0 6 18 16 16 14
610 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended
• Do not place any object on top of the charger or
place the charger on a soft surface that might block
the ventilation slots and result in excessive internal
heat. Place the charger in a position away from any heat
source. The charger is ventilated through slots in the top
and the bottom of thehousing.
• Do not operate the charger with a damaged cord
orplug–have them replaced immediately.
• Do not operate the charger if it has received a sharp
blow, been dropped or otherwise damaged in any
way. Take it to an authorized servicecenter.
• Do not disassemble the charger; take it to an
authorized service center when service or repair
is required. Incorrect reassembly may result in a risk of
electric shock, electrocution orfire.
• Disconnect the charger from the outlet before
attempting any cleaning. This will reduce the risk of
electric shock. Removing the battery pack will not reduce
thisrisk.
• NEVER attempt to connect 2 chargerstogether.
• The charger is designed to operate on standard
120V household electrical power. Do not attempt to
use it on any other voltage. This does not apply to the
vehicularcharger.
WARNING: Shock hazard. Do not allow any liquid to
get inside the charger. Electric shock mayresult.
WARNING: Burn hazard. Do not submerge the
battery pack in any liquid or allow any liquid to
enter the battery pack. Never attempt to open the
battery pack for any reason. If the plastic housing of
the battery pack breaks or cracks, return to a service
center for recycling.
CAUTION: Burn hazard. To reduce the risk of injury,
charge only DeWALT rechargeable battery packs.
Other types of batteries may overheat and burst
resulting in personal injury and propertydamage.
CAUTION: Under certain conditions, with the charger
plugged into the power supply, the charger can
be shorted by foreign material. Foreign materials
of a conductive nature, such as, but not limited to,
grinding dust, metal chips, steel wool, aluminum
foil or any buildup of metallic particles should be
kept away from the charger cavities. Always unplug
the charger from the power supply when there is no
battery pack in the cavity. Unplug the charger before
attempting toclean.
Charging a Battery
NOTE: To ensure maximum performance and life of lithium-
ion battery packs, charge the battery pack fully before
firstuse.
1. Plug the charger into an appropriate outlet before
inserting batterypack.
2. Connect the charger and battery pack, making sure
the battery is fully seated. The (charging) light will
blink continuously indicating that the charging process
hasstarted.
3. The completion of charge will be indicated by the light
remaining ON continuously. The battery pack is fully
charged and may be removed and used at this time or
left in the charger.
NOTE: To remove the battery pack, some chargers require
the battery pack release button to bepressed.
Indicators
Charging
Fully Charged
Hot/Cold Pack Delay*
*DCB107, DCB112, DCB113, DCB115, DCB118, DCB132:
The red light will continue to blink, but a yellow indicator
light will be illuminated during this operation. Once the
battery pack has reached an appropriate temperature, the

ENGLISH
8
Intended Use
This oscillating multi-tool is designed for professional detail
sanding, plunge cutting, flush cutting, removal of excess
materials and surface preparation applications.
DO NOT use under wet conditions or in presence of
flammable liquids orgases.
This oscillating multi-tool is a professional power tool.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
thistool.
yellow light will turn off and the charger will resume the
charging procedure.
A charger will not charge a faulty battery pack. The charger
refusing to light could indicate a problem with the charger
or a faulty battery pack.
NOTE: If the charger refuses to light, take the charger and
battery pack to be tested at an authorized servicecenter.
Hot/Cold Pack Delay
When the charger detects a battery pack that is too hot
or too cold, it automatically starts a Hot/Cold Pack Delay,
suspending charging until the battery pack has reached an
appropriate temperature. The charger then automatically
switches to the pack charging mode. This feature ensures
maximum battery packlife.
A cold battery pack may charge at a slower rate than a
warm batterypack.
The DCB118 charger is equipped with an internal fan
designed to cool the battery pack. The fan will turn on
automatically when the battery pack needs to be cooled.
Never operate the charger if the fan does not operate
properly or if ventilation slots are blocked. Do not permit
foreign objects to enter the interior of the charger.
Electronic Protection System
Li-Ion tools are designed with an Electronic Protection
System that will protect the battery pack against
overloading, overheating or deep discharge.
The tool will automatically turn off if the Electronic
Protection System engages. If this occurs, place the lithium-
ion battery pack on the charger until it is fully charged.
Important Charging Notes
1. Longest life and best performance can be obtained if
the battery pack is charged when the air temperature
is between 65°F – 75°F (18°C–24°C). DO NOT charge
when the battery pack is below +40°F (+4.5°C), or
above +104°F (+40°C). This is important and will
prevent serious damage to the batterypack.
2. The charger and battery pack may become warm to the
touch while charging. This is a normal condition, and
does not indicate a problem. To facilitate the cooling of
the battery pack after use, avoid placing the charger or
battery pack in a warm environment such as in a metal
shed or an uninsulatedtrailer.
3. If the battery pack does not charge properly:
a. Check operation of receptacle by plugging in a lamp
or other appliance;
b. Check to see if receptacle is connected to a light
switch which turns power off when you turn out
the lights;
c. Move the charger and battery pack to a location
where the surrounding air temperature is
approximately 65°F–75°F (18°C–24°C);
d. If charging problems persist, take the tool, battery
pack and charger to your local servicecenter.
4. The battery pack should be recharged when it fails to
produce sufficient power on jobs which were easily
done previously. DO NOT CONTINUE to use under these
conditions. Follow the charging procedure. You may
also charge a partially used pack whenever you desire
with no adverse effect on the batterypack.
5. Foreign materials of a conductive nature such as, but
not limited to, grinding dust, metal chips, steel wool,
aluminum foil, or any buildup of metallic particles
should be kept away from charger cavities. Always
unplug the charger from the power supply when there
is no battery pack in the cavity. Unplug the charger
before attempting toclean.
6. Do not freeze or immerse the charger in water or any
otherliquid.
Charger Cleaning Instructions
WARNING: Shock hazard. Disconnect the charger
from the AC outlet before cleaning. Dirt and grease
may be removed from the exterior of the charger using
a cloth or soft non-metallic brush. Do not use water or
any cleaningsolutions.
Wall Mounting
DCB107, DCB112, DCB113, DCB115, DCB118,
DCB132
These chargers are designed to be wall mountable or to
sit upright on a table or work surface. If wall mounting,
locate the charger within reach of an electrical outlet,
and away from a corner or other obstructions which may
impede air flow. Use the back of the charger as a template
for the location of the mounting screws on the wall. Mount
the charger securely using drywall screws (purchased
separately) at least 1” (25.4 mm) long, with a screw head
diameter of 0.28–0.35” (7–9mm), screwed into wood to an
optimal depth leaving approximately 7/32” (5.5 mm) of the
screw exposed. Align the slots on the back of the charger
with the exposed screws and fully engage them in theslots.
ASSEMBLY AND ADJUSTMENTS
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.
WARNING: Risk of lacerations or burns. Do not touch
the sharp edges of accessories at any time. Do not
touch work piece or blade immediately after operating
the tool. They can become very hot. Handle carefully.
Always allow accessories and work piece to cool
before handling.

9
ENGLISH
Fig.E
14
15
Attaching Accessories Using the Universal
Adapter (Fig. E)
CAUTION: To avoid injury, do not use any accessory
for an application where the adaptor may fail to hold
the accessory.
CAUTION: Read and follow all manufacturers’ safety
warnings for any accessories used with this tool.
CAUTION: To avoid injury, ensure adaptor and
accessory are securely tightened.
Non-DeWALT accessories can be attached using the
universal adaptor.
1. Place the washer 14 on the tool.
2. Place accessory on to washer.
3. Tighten and secure adaptor nut 15 using hex wrench.
Fig.D
Fig.C
Fig.B
3
13
12
Installing/Removing Accessories (Fig. B, C)
The tool features an exclusive Tool-Free System for faster
accessory changes and adjustments without the need for
wrenches or hex keys like other oscillating tool systems.
1. Grasp the tool and squeeze the accessory clamping
lever 3 .
2. Clean any residual debris from the tool shaft 12 and the
accessory clamping lever.
3. Slide the accessory between the shaft and the accessory
clamping lever making sure the accessory engages all of
the pins 13 on the holder and is flush with the shaft.
4. Release the accessory clamping lever.
5. Some accessories, such as scrapers and blades can be
mounted at an angle if required as shown in Figure C.
3. Firmly press the base with the sanding sheet attached
against a flat surface and briefly switch the tool on.
This provides for good adhesion between the platen
and the sanding sheet and also helps to prevent
prematurewear.
NOTE: When the tip of the sanding sheet becomes worn,
detach the sheet from the platen, rotate andreapply.
Installing/Removing Sanding Sheets
(Fig. D)
A diamond shaped platen uses a hook and loop adhesion
system to attach the sanding sheets. The platen allows you
to use it on large flat surfaces and tight spots or corners.
1. Attach the sanding platen accessory as described under
Installing/Removing Accessories.
2. Align the edges on the sanding sheet with the edge of
the sanding platen and press the sanding sheet onto
the platen.
Attaching the Cut Guide (Fig. F)
The depth/cut guide allows you to precisely cut material
at a specified depth or height and more accurately track a
marked cut line.
1. Attach the cut guide block 6 by inserting the tabs 16
on the guide into the accessory side mount 5 on the
main body of the tool.

ENGLISH
10
Proper Hand Position (Fig. J)
WARNING: To reduce the risk of serious personal
injury, ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
suddenreaction.
Proper hand position requires one hand on the main
handle 11 .
Fig.I
9
8
Installing and Removing the Battery Pack
(Fig. I)
NOTE: For best results, make sure your battery pack is
fullycharged.
To install the battery pack 8 into the tool handle, align the
battery pack with the rails inside the tool’s handle and slide
it into the handle until the battery pack is firmly seated in
the tool and ensure that it does notdisengage.
To remove the battery pack from the tool, press the release
button 9 and firmly pull the battery pack out of the tool
handle. Insert it into the charger as described in the charger
section of thismanual
Cut Guide (Fig. H)
This feature allows you to more accurately track a marked
cut line.
1. Insert the guide arm 7 into the slots on the left and
right sides of the cut guide block 6 .
2. Adjust the length of the guide by pulling out or pushing
inward to achieve the desired length.
3. Secure the guide in place by turning the depth/cut
adjustment knob 19 clockwise. To release the guide,
turn the depth/cut adjustment knob counterclockwise.
NOTE: The guide arm can also be placed in the guard
assembly vertically in order to set the height of a cut.
Fig.G
6
19
7
OPERATION
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..
Fig.H
19
6
7
Depth Guide (Fig. G)
This feature allows you to precisely cut material at a
specified depth.
1. Insert the guide arm 7 into the front slot on the guide
block 6 .
2. Adjust the length of the guide by pulling out or pushing
inward to achieve the desired cut depth.
3. Secure the guide in place by turning the depth/cut
adjustment knob 19 clockwise. To release the guide,
turn the depth/cut adjustment knob counterclockwise.
Fig.F
18
17
14
6
5
16
2. Secure the block to the main body with the supplied
screw 17 and washer 14 .Tighten with the supplied
hex wrench 18 .

11
ENGLISH
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procedure.
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
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into aliquid.
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.
Sanding
WARNING: Fire hazard. When working on metal
surfaces, do not use a vacuum cleaner because
sparks are generated. Wear safety glasses and a
dust mask. Due to the danger of fire, do not use your
sander to sand magnesium surfaces. Do not use for
wetsanding.
NOTE: Do not rest fingers on platen during use. Move it in
long sweeping strokes across the surface, letting it do the
work. Light pressure is all that is required for sanding.
Helpful Hints
• Always ensure the work piece is firmly held or clamped
to prevent movement. Any movement of the material
may affect the quality of the cutting or sanding finish.
• Do not start sanding without having the sandpaper
attached to sanding platen.
• Use coarse grit paper to sand rough surfaces,
medium grit for smooth surfaces and fine grit for the
finishing surfaces. If necessary, first make a test run on
scrapmaterial.
• Excessive force will reduce the working efficiency and
cause motor overload. Replacing the accessory regularly
will maintain optimum working efficiency.
• Do not allow the sandpaper to wear away, it will
damage the sanding pad.
• Always keep the blade sharp.
LED Worklight (Fig. A)
CAUTION: Do not stare into worklight. Serious eye
injury could result.
The LED worklight 2 will activate any time the trigger is
depressed and will remain on for 20 seconds after trigger
isreleased.
NOTE: The worklights are for lighting the immediate work
surface and are not intended to be used as a flashlight.
Lock On/Off Button (Fig. A)
Engage the lock on/off button 4 by pushing it to the left
or right. When the trigger 1 is not depressed, pushing the
button fully to either side until it snaps into place will lock
the trigger and disable it from being depressed. Placing
the button in the center position allows the trigger to
operatenormally.
Pushing the button to the left or right with the trigger
depressed will lock the trigger in the depressed position.
This allows for more comfort and control in extended use
applications. Pressing the trigger switch again will release
the lock out and the tool will turn off upon release of
thetrigger.
NOTE: The tool will automatically shut off after operating
for five minutes with the lock-on button engaged. To restart
the tool, the user will have to release the trigger and repress
lock-on button.
Mode Selector (Fig. A)
DCS356
Your tool is equipped with a mode selector 10 which
allows you to select one of the three modes. Select the
mode based on the application and control the speed of the
tool using the variable speed trigger switch 1 .
3. To turn the tool OFF, release the variable speed
switch1.
Fig.J
11
Variable Speed Trigger (Fig. A, J)
WARNING: Ensure switch is fully OFF before installing
the battery pack.
1. Install the battery pack.
2. To turn the tool ON, hold it as shown in Figure J and
press the variable speed trigger 1 .
NOTE: The further the trigger switch is depressed, the
faster the tool will operate. If in doubt about the proper
speed for your operation, test the performance at low
speed and gradually increase until a comfortable speed
is found.

ENGLISH
12
Repairs
The charger and battery pack are notserviceable. There are
no serviceable parts inside the charger or battery pack.
WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement, when
applicable) should be performed by a DeWALT factory
service center or a DeWALT authorized service center.
Always use identical replacementparts.
Compatible accessories
Oscillating Sanding Pad
Oscillating Wood with Nails Blade
Wide Titanium Oscillating Wood with Nails Blade
Oscillating Hardwood Blade
Oscillating Fastcut Wood Blade
Wide Oscillating Fastcut Wood Blade
Oscillating Wood Detail Blade
Oscillating Titanium Metal Blade
Oscillating Semicircle Blade
Oscillating Titanium Semicircle Blade
Oscillating Flush Cut Blade
Titanium Oscillating Flush Cut Blade
Oscillating Multi-Material Blade
Oscillating Rigid Scraper Blade
Oscillating Flexible Scraper Blade
Oscillating Carbide Grout Removal Blade
Oscillating Fastcut Carbide Grout Removal Blade
Oscillating Carbide Rasp
notification is required under the Federal Consumer
SafetyAct.
• Register online at /www.dewalt.com
Accessories
WARNING: Since accessories, other than those
offered by DeWALT,have not been tested with this
product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only DeWALT
recommended accessories should be used with
thisproduct.
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 DeWALT Industrial Tool
Co., 701East Joppa Road, Towson, MD 21286, call
1-800-4-DeWALT (1-800-433-9258) or visit our website:
www.dewalt.com.
Three Year Limited Warranty
DeWALT will repair or replace, without charge, any defects
due to faulty materials or workmanship for three years
from the date of purchase (two years for batteries). 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-DeWALT (1-800-433-9258). This warranty does
not apply to accessories or damage caused where repairs
have been made or attempted by others. THIS LIMITED
WARRANTY IS GIVEN IN LIEU OF ALL OTHERS, INCLUDING
THE IMPLIED WARRANTY OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, AND EXCLUDES
ALL INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some
states do not allow limitations on how long an implied
warranty lasts or the exclusion or limitation of incidental
or consequential damages, so these limitations may not
apply to you. This warranty gives you specific legal rights
and you may have other rights which vary in certain states
orprovinces.
In addition to the warranty DeWALT tools are covered
byour:
1 YEAR FREE SERVICE
DeWALT will maintain the tool and replace worn parts
caused by normal use, for free, any time during the first year
afterpurchase.
2 YEARS FREE SERVICE ON DeWALT BATTERY PACKS
DC9071, DC9091, DC9096, DC9182, DC9280, DC9360,
DCB120, DCB122, DCB124, DCB127, DCB201, DCB203BT,
DCB207,DCB361
3 YEARS FREE SERVICE ON DeWALT BATTERY PACKS
DCB200, DCB203, DCB204, DCB204BT, DCB205, DCB205BT,
DCB206, DCB230, DCB606, DCB609 DCB612
NOTE: Battery warranty voided if the battery pack is
tampered with in any way. DeWALT is not responsible
for any injury caused by tampering and may prosecute
warranty fraud to the fullest extent permitted bylaw.
90 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with the performance of
your DeWALT Power Tool or Nailer for any reason, you can
return it within 90 days from the date of purchase with a
receipt for a full refund – no questionsasked.
LATIN AMERICA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained in
the packaging, call the local company or see website for
warrantyinformation.
FREE WARNING LABEL REPLACEMENT: If your warning
labels become illegible or are missing, call 1-800-4-DeWALT
(1-800-433-9258) for a freereplacement.
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

13
ENGLISH
Troubleshooting Guide
Problem Possible Cause Possible Solution
Unit will not start. Battery not installed. Install battery in tool handle.
Battery is not charged. Place battery on charger and install a fully charged battery pack in tool.
Battery or power tool is overheated. Allow battery and/or tool to cool after extended use or replace
overheated battery pack with a cool one.
Switch is damaged. Have switch replaced at an authorized service center.