Makita DSL800 User manual
INSTRUCTION MANUAL
Cordless Drywall Sander
DSL800
ENGLISH: Original instructions
Read before use.
2ENGLISH
SPECIFICATIONS
Model: DSL800
Paper size 225 mm
Pad diameter 210 mm
Rated speed (n) 1,000 - 1,800 min-1
Dimensions 1,100 mm - 1,520 mm x 259 mm x 273 mm
Rated voltage D.C. 18 V
Net weight 4.5 - 5.7 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• Theweightmaydifferdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
est combination, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge and charger
Batterycartridge BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 /
BL1840B / BL1850 / BL1850B / BL1860B
Charger DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF
• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof
residence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
Symbols
Thefollowingsshowthesymbolsusedfortheequip-
ment.Besurethatyouunderstandtheirmeaningbefore
use.
Read instruction manual.
Ni-MH
Li-ion
OnlyforEUcountries
Donotdisposeofelectricequipmentor
batterypacktogetherwithhouseholdwaste
material!
In observance of the European Directives,
on Waste Electric and Electronic
EquipmentandBatteriesandAccumulators
and Waste Batteries and Accumulators
and their implementation in accordance
withnationallaws,electricequipmentand
batteriesandbatterypack(s)thathave
reached the end of their life must be col-
lectedseparatelyandreturnedtoanenvi-
ronmentallycompatiblerecyclingfacility.
Intended use
Thetoolisintendedforsandingdrywallorceiling.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN62841-2-4:
Sound pressure level (LpA) : 75 dB(A)
Uncertainty(K):3dB(A)
Thenoiselevelunderworkingmayexceed80dB(A).
NOTE:
The declared noise emission value(s) has been
measured in accordance with a standard test method
andmaybeusedforcomparingonetoolwithanother.
NOTE:
Thedeclarednoiseemissionvalue(s)mayalso
beusedinapreliminaryassessmentofexposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual
use of the power tool can differ from the declared
value(s) depending on the ways in which the
tool is used especially what kind of workpiece is
processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-2-4:
Work mode: disc sanding
Vibration emission (ah, DS) : 2.5 m/s2or less
Uncertainty(K):1.5m/s2
NOTE: The declared vibration total value(s) has been
measured in accordance with a standard test method
andmaybeusedforcomparingonetoolwithanother.
NOTE:Thedeclaredvibrationtotalvalue(s)mayalso
beusedinapreliminaryassessmentofexposure.
3ENGLISH
WARNING: The vibration emission during
actual use of the power tool can differ from the
declared value(s) depending on the ways in which
the tool is used especially what kind of workpiece
is processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
EC Declaration of Conformity
For European countries only
TheECdeclarationofconformityisincludedasAnnexA
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm"powertool"inthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
youtolosecontrol.
Electrical Safety
1. 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. Unmodiedplugsandmatchingoutletswill
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tricshockifyourbodyisearthedorgrounded.
3. Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase
the risk of electric shock.
4. 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.
5. 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.
6. If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
7. Power tools can produce electromagnetic
elds (EMF) that are not harmful to the user.
However, users of pacemakers and other similar
medical devices should contact the maker of their
device and/or doctor for advice before operating
this power tool.
Personal Safety
1. 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 inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
2. Use personal protective equipment. Always
wear eye protection.Protectiveequipmentsuch
asadustmask,non-skidsafetyshoes,hardhator
hearing protection used for appropriate conditions
willreducepersonalinjuries.
3. 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.Carryingpowertoolswith
yourngerontheswitchorenergisingpowertools
that have the switch on invites accidents.
4. Remove any adjusting key or wrench before
turning the power tool on.Awrenchorakeyleft
attachedtoarotatingpartofthepowertoolmay
resultinpersonalinjury.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away
from moving parts.Looseclothes,jewelleryor
long hair can be caught in moving parts.
7. 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.
8. Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action
cancausesevereinjurywithinafractionofa
second.
9. Always wear protective goggles to protect
your eyes from injury when using power tools.
The goggles must comply with ANSI Z87.1 in
the USA, EN 166 in Europe, or AS/NZS 1336
in Australia/New Zealand. In Australia/New
Zealand, it is legally required to wear a face
shield to protect your face, too.
4ENGLISH
It is an employer's responsibility to enforce
the use of appropriate safety protective equip-
ments by the tool operators and by other per-
sons in the immediate working area.
Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
powertoolwilldothejobbetterandsaferatthe
rate for which it was designed.
2. Do not use the power tool if the switch does
not turn it on and off.Anypowertoolthatcannot
be controlled with the switch is dangerous and
must be repaired.
3. Disconnect the plug from the power source
and/or remove the battery pack, if detachable,
from the power tool before making any adjust-
ments, changing accessories, or storing power
tools.Suchpreventivesafetymeasuresreduce
theriskofstartingthepowertoolaccidentally.
4. Store idle power tools out of the reach of chil-
dren 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.
5. Maintain power tools and accessories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition that
may affect the power tool’s operation. If dam-
aged, have the power tool repaired before use.
Manyaccidentsarecausedbypoorlymaintained
power tools.
6. Keep cutting tools sharp and clean.Properly
maintained cutting tools with sharp cutting edges
arelesslikelytobindandareeasiertocontrol.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions, tak-
ing 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.
8. 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.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entangle-
mentofclothworkglovesinthemovingpartsmay
resultinpersonalinjury.
Battery tool use and care
1. Recharge only with the charger specied by
the manufacturer. A charger that is suitable for
onetypeofbatterypackmaycreateariskofre
whenusedwithanotherbatterypack.
2. Use power tools only with specically desig-
nated battery packs.Useofanyotherbattery
packsmaycreateariskofinjuryandre.
3. 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.Shortingthebatterytermi-
nalstogethermaycauseburnsorare.
4. Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If con-
tact accidentally occurs, ush with water. If
liquid contacts eyes, additionally seek medical
help.Liquidejectedfromthebatterymaycause
irritation or burns.
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
mayexhibitunpredictablebehaviourresultingin
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
peratureabove130°Cmaycauseexplosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions.Chargingimproperlyorattemperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Never service damaged battery packs. Service
ofbatterypacksshouldonlybeperformedbythe
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
Cordless drywall sander safety
warnings
Safety Warnings Common for Sanding Operations:
1. This power tool is intended to function as a
sander. Read all safety warnings, instructions,
illustrations and specications provided with
this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/
orseriousinjury.
2.
Operations such as grinding, wire brushing,
polishing or cutting-off are not recommended to
be performed with this power tool. Operations for
whichthepowertoolwasnotdesignedmaycreate
ahazardandcausepersonalinjury.
3. Do not use accessories which are not speci-
cally designed and recommended by the tool
manufacturer.Justbecausetheaccessorycan
beattachedtoyourpowertool,itdoesnotassure
safe operation.
5ENGLISH
4. The rated speed of the accessory must be at
least equal to the maximum speed marked on
the power tool. Accessories running faster than
theirratedspeedcanbreakandyapart.
5. The outside diameter and the thickness of your
accessory must be within the capacity rating
of your power tool.Incorrectlysizedaccessories
cannotbeadequatelyguardedorcontrolled.
6.
Do not use a damaged accessory. Before each
use inspect the accessory such as pad for cracks,
tear or excess wear. If power tool or accessory is
dropped, inspect for damage or install an undam-
aged accessory. After inspecting and installing
an accessory, position yourself and bystanders
away from the plane of the rotating accessory and
run the power tool at maximum no-load speed
for one minute.Damagedaccessorieswillnormally
break apart during this test time.
7.
Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As appropri-
ate, wear dust mask, hearing protectors, gloves
and workshop apron capable of stopping small
abrasive or workpiece fragments.Theeyepro-
tectionmustbecapableofstoppingyingdebris
generatedbyvariousoperations.Thedustmask
orrespiratormustbecapableofltratingparticles
generatedbyyouroperation.Prolongedexposure
tohighintensitynoisemaycausehearingloss.
8.
Keep bystanders a safe distance away from work
area. Anyone entering the work area must wear
personal protective equipment. Fragments of
workpieceorofabrokenaccessorymayyawayand
causeinjurybeyondimmediateareaofoperation.
9. Position the cord clear of the spinning acces-
sory.Ifyoulosecontrol,thecordmaybecutor
snaggedandyourhandorarmmaybepulledinto
thespinningaccessory.
10. Never lay the power tool down until the acces-
sory has come to a complete stop. The spinning
accessorymaygrabthesurfaceandpullthe
powertooloutofyourcontrol.
11. Do not run the power tool while carrying it at
your side. Accidental contact with the spinning
accessorycouldsnagyourclothing,pullingthe
accessoryintoyourbody.
12. Do not operate the power tool near ammable
materials. Sparks could ignite these materials.
13. Do not use accessories that require liquid
coolants.Usingwaterorotherliquidcoolants
mayresultinelectrocutionorshock.
Kickback and Related Warnings
Kickbackisasuddenreactiontoapinchedorsnagged
rotatingpadoranyotheraccessory.Pinchingorsnag-
gingcausesrapidstallingoftherotatingaccessory
which in turn causes the uncontrolled power tool to be
forcedinthedirectionoppositeoftheaccessory’srota-
tion at the point of the binding.
Forexample,ifapadissnaggedorpinchedbythe
workpiece, the edge of the pad that is entering into the
pinch point can dig into the surface of the material caus-
ingthepadtoclimboutorkickout.Thepadmayeither
jumptowardorawayfromtheoperator,dependingon
directionofthepad’smovementatthepointofpinching.
Padmayalsobreakundertheseconditions.
Kickbackistheresultofpowertoolmisuseand/or
incorrect operating procedures or conditions and can be
avoidedbytakingproperprecautionsasgivenbelow.
1. Maintain a rm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control over
kickback or torque reaction during start-up.
Theoperatorcancontroltorquereactionsorkick-
back forces, if proper precautions are taken.
2. Never place your hand near the rotating acces-
sory.Accessorymaykickbackoveryourhand.
3. Do not position your body in the area where
power tool will move if kickback occurs.
Kickbackwillpropelthetoolindirectionopposite
tothewheel’smovementatthepointofsnagging.
4. Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing
haveatendencytosnagtherotatingaccessory
and cause loss of control or kickback.
5. Do not attach a saw chain woodcarving blade
or toothed saw blade. Such blades create fre-
quentkickbackandlossofcontrol.
Safety Warnings Specic for Sanding Operations:
1. Do not use excessively oversized sanding
disc paper. Follow manufacturers recommen-
dations, when selecting sanding paper. Larger
sandingpaperextendingbeyondthesanding
padpresentsalacerationhazardandmaycause
snagging, tearing of the disc or kickback.
Additional Safety Warnings:
1. Do not leave the tool running. Operate the tool
only when hand-held.
2. Check that the workpiece is properly
supported.
3. Pay attention that the pad continues to rotate
after the tool is switched off.
4. If working place is extremely hot and humid,
or badly polluted by conductive dust, use a
short-circuit breaker (30 mA) to assure opera-
tor safety.
5. Do not use the tool on any materials contain-
ing asbestos.
6. Do not use cloth work gloves during operation.
Fibersfromclothglovesmayenterthetool,which
causes tool breakage.
7. Always work in well ventilated area.
8. When placing the tool, place it on a at and
stable surface.
9. When operating the tool, connect the tool to a
vacuum cleaner as much as possible to keep
the working area clean and prevent the oper-
ator from inhaling particles generated by the
operation.
SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
6ENGLISH
Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical atten-
tion right away. It may result in loss of your
eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
ow, overheating, possible burns and even a
breakdown.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a re.
8. Be careful not to drop or strike battery.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
Forcommercialtransportse.g.bythirdparties,
forwardingagents,specialrequirementonpack-
aging and labeling must be observed.
For preparation of the item being shipped, consult-
inganexpertforhazardousmaterialisrequired.
Pleasealsoobservepossiblymoredetailed
national regulations.
Tape or mask off open contacts and pack up the
batteryinsuchamannerthatitcannotmove
around in the packaging.
11. Follow your local regulations relating to dis-
posal of battery.
12. Use the batteries only with the products
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
siveheat,explosion,orleakofelectrolyte.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
havebeenaltered,mayresultinthebatterybursting
causingres,personalinjuryanddamage.Itwill
alsovoidtheMakitawarrantyfortheMakitatooland
charger.
Tips for maintaining maximum
battery life
1.
Charge the battery cartridge before completely dis-
charged. Always stop tool operation and charge the
battery cartridge when you notice less tool power.
2.
Never recharge a fully charged battery cartridge.
Overcharging shortens the battery service life.
3.
Charge the battery cartridge with room tempera-
ture at 10 °C - 40 °C (50 °F - 104 °F). Let a hot
battery cartridge cool down before charging it.
4. Charge the battery cartridge if you do not use
it for a long period (more than six months).
Important safety instructions for
wireless unit
1.
Do not disassemble or tamper with the wireless unit.
2. Keep the wireless unit away from young chil-
dren. If accidentally swallowed, seek medical
attention immediately.
3. Use the wireless unit only with Makita tools.
4. Do not expose the wireless unit to rain or wet
conditions.
5. Do not use the wireless unit in places where
the temperature exceeds 50°C (122°F).
6. Do not operate the wireless unit in places
where medical instruments, such as heart
pace makers are nearby.
7.
Do not operate the wireless unit in places where
automated devices are nearby. If operated, auto-
mateddevicesmaydevelopmalfunctionorerror.
8.
Do not operate the wireless unit in places under
high temperature or places where static electric-
ity or electrical noise could be generated.
9.
The wireless unit can produce electromagnetic
elds (EMF) but they are not harmful to the user.
10. The wireless unit is an accurate instrument. Be
careful not to drop or strike the wireless unit.
11. Avoid touching the terminal of the wireless
unit with bare hands or metallic materials.
12. Always remove the battery on the product
when installing the wireless unit into it.
13. When opening the lid of the slot, avoid the
place where dust and water may come into the
slot. Always keep the inlet of the slot clean.
14.
Always insert the wireless unit in the correct direction.
15. Do not press the wireless activation button
on the wireless unit too hard and/or press the
button with an object with a sharp edge.
16.
Always close the lid of the slot when operating.
17.
Do not remove the wireless unit from the slot
while the power is being supplied to the tool.
Doingsomaycauseamalfunctionofthewirelessunit.
18. Do not remove the sticker on the wireless unit.
19. Do not put any sticker on the wireless unit.
20.
Do not leave the wireless unit in a place where static
electricity or electrical noise could be generated.
21.
Do not leave the wireless unit in a place subject
to high heat, such as a car sitting in the sun.
22. Do not leave the wireless unit in a dusty or
powdery place or in a place corrosive gas
could be generated.
7ENGLISH
23. Sudden change of the temperature may bedew
the wireless unit. Do not use the wireless unit
until the dew is completely dried.
24. When cleaning the wireless unit, gently wipe
with a dry soft cloth. Do not use benzine, thin-
ner, conductive grease or the like.
25. When storing the wireless unit, keep it in the
supplied case or a static-free container.
26. Do not insert any devices other than Makita
wireless unit into the slot on the tool.
27.
Do not use the tool with the lid of the slot damaged. Water,
dust,anddirtcomeintotheslotmaycausemalfunction.
28.
Do not pull and/or twist the lid of the slot more than
necessary. Restore the lid if it comes off from the tool.
29.
Replace the lid of the slot if it is lost or damaged.
SAVE THESE INSTRUCTIONS.
FUNCTIONAL
DESCRIPTION
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking function on the tool.
Installing or removing battery
cartridge
CAUTION: Always switch off the tool before
installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery car-
tridge rmly when installing or removing battery
cartridge.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipoffyourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
12
3
►1. Red indicator 2. Button 3.Batterycartridge
Toremovethebatterycartridge,slideitfromthetool
while sliding the button on the front of the cartridge.
Toinstallthebatterycartridge,alignthetongueonthe
batterycartridgewiththegrooveinthehousingandslip
itintoplace.Insertitallthewayuntilitlocksinplace
withalittleclick.Ifyoucanseetheredindicatoronthe
uppersideofthebutton,itisnotlockedcompletely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
youorsomeonearoundyou.
CAUTION: Do not install the battery cartridge
forcibly.Ifthecartridgedoesnotslideineasily,itis
notbeinginsertedcorrectly.
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
1
2
►1. Indicator lamps 2. Check button
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
Indicator lamps Remaining
capacity
Lighted Off Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
Thebattery
mayhave
malfunctioned.
NOTE: Depending on the conditions of use and the
ambienttemperature,theindicationmaydifferslightly
fromtheactualcapacity.
8ENGLISH
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutsoffpowertothe
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placed under one of the following conditions:
Overload protection
Whenthetoolorbatteryisoperatedinamannerthat
causesittodrawanabnormallyhighcurrent,thetool
automaticallystopsandthelampblinks.Inthissit-
uation, turn the tool off and stop the application that
caused the tool to become overloaded. Then turn the
tool on to restart.
Overheat protection
Whenthetoolorbatteryisoverheated,thetoolstops
automaticallyandthelamplightsup.Inthiscase,letthe
toolandbatterycoolbeforeturningthetoolonagain.
Overdischarge protection
Whenthebatterycapacityisnotenough,thetoolstops
automatically.Inthiscase,removethebatteryfromthe
toolandchargethebattery.
Switch action
CAUTION: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
CAUTION: Switch can be locked in "ON" posi-
tion for ease of operator comfort during extended
use. Apply caution when locking tool in "ON"
position and maintain rm grasp on tool.
CAUTION: Do not install the battery cartridge
with the lock button engaged.
CAUTION: When not operating the tool,
depress the trigger-lock button from side to
lock the switch trigger in the OFF position.
1
AB
►1. Trigger-lock button
1
2
3
►1. Switch trigger 2. Lock button 3. Trigger-lock
button
Topreventtheswitchtriggerfromaccidentallypulled,
the trigger-lock button is provided. To start the tool,
depress the trigger-lock button from A ( ) side and pull
the switch trigger. Release the switch trigger to stop.
After use, depress the trigger-lock button from B ( )
side.
For continuous operation, depress the lock button while
pulling the switch trigger, and then release the switch
trigger.Tostopthetool,pulltheswitchtriggerfully,then
release it.
Speed adjusting dial
1
►1.Speedadjustingdial
Therotationspeedofthetoolcanbechangedbyturn-
ingthespeedadjustingdial.Thetablebelowshows
the number on the dial and the corresponding rotation
speed.
Number Speed
11,000 min-1
21,200 min-1
31,400 min-1
41,600 min-1
51,800 min-1
NOTICE: When changing the speed dial from "5"
to "1", turn the dial counterclockwise. Do not turn
the dial clockwise forcibly.
9ENGLISH
Overload and overheat indicator
lamp
1
►1. Indicator lamp
If the tool is operated with excessive load, the tool stops
automaticallyandtheindicatorlampblinksinred.Inthis
case, reduce the load on the tool.
Ifthetoolisoverheated,thetoolstopsautomatically
and the indicator lamp lights up in red. In this case, let
the tool cool down before turning the tool on again.
Electronic function
Thetoolsequippedwithelectronicfunctionareeasyto
operate because of the following features.
Constant speed control
Possibletogetnenish,becausetherotatingspeedis
kept constant even under the loaded condition.
Soft start feature
Soft start because of suppressed starting shock.
ASSEMBLY
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Assembling the tool bag
1. Take out the tool and the tool bag from the box.
2. Unfold the tool bag.
1
►1. Tool bag
3. Inserttheinnertrayintothetoolbag,andthenx
theinnertraywithhookandloopfastenerasshownin
thegure.
1
2
►1. Hook and loop fastener 2.Innertray
Installing the abrasive disc
1
2
►1. Abrasive disc 2. Pad
10 ENGLISH
Removeanydirtorforeignmatterfromthepad,and
then attach the abrasive disc to the pad while aligning
the holes in the abrasive disc with those in the pad.
Adjusting the pipe length
CAUTION: When adjusting the pipe length,
hold the tool horizontally. Otherwise, the pipe
lengthmaychangeunintentionallyanditmaycause
aninjuryormalfunctionofthetool.
NOTICE: Do not extend the pipe beyond the
limit.Failuretodosomaycauseamalfunctionof
the tool.
21
►1. Sleeve 2. Pipe
Toadjustthepipelength,loosenthesleeve,thenadjust
the length of the pipe, and then tighten the sleeve.
Installing or removing the dust
collection brush
Before sanding operation, install the dust collection
brushtothesandingheadasshowninthegure.
1
2
►1. Dust collection brush 2. Sanding head
You can remove the dust collection brush for operation
along the edge of wall or ceiling. The removed brush
can be attached to the sanding head as shown in the
gure.
1
2
►1. Dust collection brush 2. Sanding head
Hex wrench storage
1
►1. Hex wrench
When not in use, store the hex wrench as shown in the
guretokeepitfrombeinglost.
11 ENGLISH
Installing or removing the pad
1
2
3
►1. Hex wrench 2. Bolt 3. Pad
To remove the pad, remove the abrasive disc from the
pad, and then turn the bolt counterclockwise with a hex
wrench. To install the pad, perform the removal proce-
dure in reverse.
CAUTION: Make sure that the pad is secured
properly. Loose attachment will run out of balance
andcauseanexcessivevibrationwhichmaycause
loss of control.
Connecting a vacuum cleaner
Optional accessory
Whenyouwishtoperformoperationcleanly,connecta
Makitavacuumcleanertoyourtool.Connectahoseof
the vacuum cleaner to the dust nozzle using the front
cuff 24.
1 2
3
►1. Hose of the vacuum cleaner 2. Front cuff 24
3. Dust nozzle
Installing or removing the extension
handle
Optional accessory
To install the extension handle, attach the extension
handletothetoolandsecureitwiththeknobrmly.Be
sure to insert the end of the tool into the holder of the
extension handle. To remove the extension handle,
perform the installation procedure in reverse.
1
2
3
4
►1. Extension handle 2.Knob3. Holder 4. End of tool
12 ENGLISH
OPERATION
CAUTION: Only use Makita genuine pads for
sanding (optional accessories).
CAUTION: Make sure the work material is
secured and stable. Falling object may cause
personal injury.
CAUTION: Hold the tool rmly with one hand
on the switch handle and the other hand on the
front grip when operating the tool.
CAUTION: Do not run the tool at high load
over an extended time period.Itmayresultintool
malfunctionwhichcauseselectricshock,reand/or
seriousinjury.
CAUTION: Be careful not to touch the rotating
part.
NOTICE: Never force the tool. Excessive pressure
mayleadtodecreasedsandingefciency,damaged
pad, or shorten tool life.
NOTICE: Continuous operation at high speed
may damage work surface.
1. Positionthetoollightlyagainsttheworksurface.
Applylightpressureenoughtoalignthesandinghead
with the work surface.
2. Applyadditionalpressuretoengagethepad
on the work surface. Move the tool in an overlapping
patterninconstantmotiontosmooththedrywall
compound.
Operating the tool with the
extension handle
Optional accessory
CAUTION:
Hold the tool rmly with one hand on the
switch handle and the other hand on the extension handle
when operating the tool with the extension handle.
1.
Wearthebeltfortheextensionhandleasshowninthegure.
1
►1. Belt
2. Attach the holder to the belt.
1
2
►1. Holder 2. Belt
13 ENGLISH
3. Put the end of the extension handle into the holder
to support the tool.
12
►1. End of extension handle 2. Holder
Operatethetoolinthesamewayasthetoolwithoutthe
extension handle.
You can also operate the tool without using the belt and
theholderasshowninthegure.
WIRELESS ACTIVATION
FUNCTION
Optional accessory
What you can do with the wireless
activation function
The wireless activation function enables clean and com-
fortableoperation.Byconnectingasupportedvacuum
cleanertothetool,youcanrunthevacuumcleaner
automaticallyalongwiththeswitchoperationofthetool.
To use the wireless activation function, prepare follow-
ing items:
• Awirelessunit(optionalaccessory)
• A vacuum cleaner which supports the wireless
activation function
The overview of the wireless activation function
setting is as follows. Refer to each section for detail
procedures.
1. Installing the wireless unit
2. Tool registration for the vacuum cleaner
3. Starting the wireless activation function
Installing the wireless unit
Optional accessory
CAUTION: Place the tool on a at and stable
surface when installing the wireless unit.
NOTICE: Clean the dust and dirt on the tool
before installing the wireless unit. Dust or dirt
maycausemalfunctionifitcomesintotheslotofthe
wireless unit.
NOTICE: To prevent the malfunction caused by
static, touch a static discharging material, such
as a metal part of the tool, before picking up the
wireless unit.
NOTICE: When installing the wireless unit,
always be sure that the wireless unit is inserted
in the correct direction and the lid is completely
closed.
14 ENGLISH
1. Openthelidonthetoolasshowninthegure.
1
►1. Lid
2. Insert the wireless unit to the slot and then close
the lid.
Wheninsertingthewirelessunit,aligntheprojections
with the recessed portions on the slot.
1
2
3
4
►1. Wireless unit 2.Projection3. Lid 4. Recessed
portion
Whenremovingthewirelessunit,openthelidslowly.
The hooks on the back of the lid will lift the wireless unit
asyoupullupthelid.
1
2
3
►1. Wireless unit 2. Hook 3. Lid
After removing the wireless unit, keep it in the supplied
case or a static-free container.
NOTICE: Always use the hooks on the back of
the lid when removing the wireless unit. If the
hooks do not catch the wireless unit, close the lid
completelyandopenitslowlyagain.
Tool registration for the vacuum
cleaner
NOTE: A Makita vacuum cleaner supporting the
wirelessactivationfunctionisrequiredforthetool
registration.
NOTE: Finish installing the wireless unit to the tool
before starting the tool registration.
NOTE: During the tool registration, do not pull the
switch trigger or turn on the power switch on the
vacuum cleaner.
NOTE: Refer to the instruction manual of the vacuum
cleaner, too.
Ifyouwishtoactivatethevacuumcleaneralongwith
theswitchoperationofthetool,nishthetoolregistra-
tion beforehand.
1. Install the batteries to the vacuum cleaner and the
tool.
2. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
15 ENGLISH
3. Press the wireless activation button on the vac-
uum cleaner for 3 seconds until the wireless activation
lamp blinks in green. And then press the wireless acti-
vationbuttononthetoolinthesameway.
12
21
►1. Wireless activation button 2. Wireless activation
lamp
If the vacuum cleaner and the tool are linked success-
fully,thewirelessactivationlampswilllightupingreen
for 2 seconds and start blinking in blue.
NOTE:Thewirelessactivationlampsnishblinking
in green after 20 seconds elapsed. Press the wireless
activation button on the tool while the wireless acti-
vation lamp on the cleaner is blinking. If the wireless
activation lamp does not blink in green, push the wire-
lessactivationbuttonbrieyandholditdownagain.
NOTE: When performing two or more tool registra-
tionsforonevacuumcleaner,nishthetoolregistra-
tiononebyone.
Starting the wireless activation
function
NOTE: Finish the tool registration for the vacuum
cleaner prior to the wireless activation.
NOTE: Refer to the instruction manual of the vacuum
cleaner, too.
After registering a tool to the vacuum cleaner, the
vacuumcleanerwillautomaticallyrunsalongwiththe
switch operation of the tool.
1. Install the wireless unit to the tool.
2. Connect the hose of the vacuum cleaner with the
tool.
3. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
4. Push the wireless activation button on the tool
briey.Thewirelessactivationlampwillblinkinblue.
21
►1. Wireless activation button 2. Wireless activation
lamp
16 ENGLISH
5. Pull the switch trigger of the tool. Check if the
vacuum cleaner runs while the switch trigger is being
pulled.
To stop the wireless activation of the vacuum cleaner,
push the wireless activation button on the tool.
NOTE: The wireless activation lamp on the tool will
stop blinking in blue when there is no operation for
2hours.Inthiscase,setthestand-byswitchonthe
vacuum cleaner to "AUTO" and push the wireless
activation button on the tool again.
NOTE:Thevacuumcleanerstarts/stopswithadelay.
There is a time lag when the vacuum cleaner detects
a switch operation of the tool.
NOTE: The transmission distance of the wireless unit
mayvarydependingonthelocationandsurrounding
circumstances.
NOTE: When two or more tools are registered to one
vacuumcleaner,thevacuumcleanermaystartrun-
ningevenifyoudon'tpulltheswitchtriggerbecause
another user is using the wireless activation function.
Description of the wireless activation lamp status
1
►1. Wireless activation lamp
The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the
meaning of the lamp status.
Status Wireless activation lamp Description
Color
On
Blinking
Duration
Standby Blue 2 hours The wireless activation of the vacuum cleaner is available. The
lampwillautomaticallyturnoffwhennooperationisperformed
for 2 hours.
When
the tool is
running.
The wireless activation of the vacuum cleaner is available and the
tool is running.
Tool
registration
Green 20 seconds Readyforthetoolregistration.Waitingfortheregistrationbythe
vacuum cleaner.
2 seconds Thetoolregistrationhasbeennished.Thewirelessactivation
lamp will start blinking in blue.
Cancelling
tool
registration
Red 20 seconds Readyforthecancellationofthetoolregistration.Waitingforthe
cancellationbythevacuumcleaner.
2 seconds Thecancellationofthetoolregistrationhasbeennished.The
wireless activation lamp will start blinking in blue.
Others Red 3 seconds The power is supplied to the wireless unit and the wireless activa-
tion function is starting up.
Off - - The wireless activation of the vacuum cleaner is stopped.
17 ENGLISH
Cancelling tool registration for the
vacuum cleaner
Perform the following procedure when cancelling the
tool registration for the vacuum cleaner.
1. Install the batteries to the vacuum cleaner and the
tool.
2. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
3. Press the wireless activation button on the vac-
uum cleaner for 6 seconds. The wireless activation
lamp blinks in green and then become red. After that,
press the wireless activation button on the tool in the
sameway.
12
21
►1. Wireless activation button 2. Wireless activation
lamp
Ifthecancellationisperformedsuccessfully,thewire-
less activation lamps will light up in red for 2 seconds
and start blinking in blue.
NOTE:Thewirelessactivationlampsnishblinkingin
red after 20 seconds elapsed. Press the wireless acti-
vation button on the tool while the wireless activation
lamp on the cleaner is blinking. If the wireless acti-
vation lamp does not blink in red, push the wireless
activationbuttonbrieyandholditdownagain.
18 ENGLISH
Troubleshooting for wireless activation function
Beforeaskingforrepairs,conductyourowninspectionrst.Ifyoundaproblemthatisnotexplainedinthemanual,
donotattempttodismantlethetool.Instead,askMakitaAuthorizedServiceCenters,alwaysusingMakitareplace-
ment parts for repairs.
State of abnormality Probable cause (malfunction) Remedy
The wireless activation lamp does
not light/blink.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeoffdustanddirtontheterminalofthe
wireless unit and clean the slot.
The wireless activation button on the
tool has not been pushed.
Push the wireless activation button on the tool
briey.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Cannotnishtoolregistration/can-
cellingtoolregistrationsuccessfully.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeoffdustanddirtontheterminalofthe
wireless unit and clean the slot.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Incorrect operation
Pushthewirelessactivationbuttonbrieyandperform
the tool registration/cancellation procedures again.
Thetoolandvacuumcleanerareaway
from each other (out of the transmission
range).
Get the tool and vacuum cleaner closer to each other.
Themaximumtransmissiondistanceisapproximately10
mhoweveritmayvaryaccordingtothecircumstances.
Beforenishingthetoolregistration/
cancellation;
- the switch trigger on the tool is pulled or;
- the power button on the vacuum
cleaner is turned on.
Pushthewirelessactivationbuttonbrieyand
perform the tool registration/cancellation procedures
again.
The tool registration procedures for the
toolorvacuumcleanerhavenotnished.
Perform the tool registration procedures for both the
tool and the vacuum cleaner at the same timing.
Radiodisturbancebyotherappliances
whichgeneratehigh-intensityradiowaves.
Keepthetoolandvacuumcleanerawayfromtheappli-
ances such as Wi-Fi devices and microwave ovens.
The vacuum cleaner does not run
along with the switch operation of
the tool.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeoffdustanddirtontheterminalofthe
wireless unit and clean the slot.
The wireless activation button on the
tool has not been pushed.
Pushthewirelessactivationbuttonbrieyandmake
sure that the wireless activation lamp is blinking in blue.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
More than 10 tools are registered to the
vacuum cleaner.
Perform the tool registration again.
If more than 10 tools are registered to the vacuum
cleaner, the tool registered earliest will be cancelled
automatically.
The vacuum cleaner erased all tool
registrations.
Perform the tool registration again.
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Thetoolandvacuumcleanerareaway
from each other (out of the transmission
range).
Get the tool and vacuum cleaner closer each other. The
maximumtransmissiondistanceisapproximately10m
howeveritmayvaryaccordingtothecircumstances.
Radiodisturbancebyotherappliances
whichgeneratehigh-intensityradio
waves.
Keepthetoolandvacuumcleanerawayfromthe
appliances such as Wi-Fi devices and microwave
ovens.
The vacuum cleaner runs while the
tool'sswitchtriggerisnotpulled.
Other users are using the wireless
activation of the vacuum cleaner with
their tools.
Turn off the wireless activation button of the other
tools or cancel the tool registration of the other
tools.
19 ENGLISH
MAINTENANCE
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY,
repairs,anyothermaintenanceoradjustmentshould
beperformedbyMakitaAuthorizedorFactoryService
Centers,alwaysusingMakitareplacementparts.
Storing the tool in the tool bag
Whenstoringthetoolinthetoolbag,xitwiththehook
andloopfastenersasshowninthegure.
12
►1. Hook and loop fastener 2. Tool
When storing the tool and the extension handle in the
toolbag,xthemwiththehookandloopfastenersas
showninthegure.
13
2
►1. Hook and loop fastener 2. Extension handle
3. Tool
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied in this manual.Theuseofanyother
accessories or attachments might present a risk of
injurytopersons.Onlyuseaccessoryorattachment
for its stated purpose.
Ifyouneedanyassistanceformoredetailsregard-
ingtheseaccessories,askyourlocalMakitaService
Center.
• Abrasive disc
• Pad
• Extension handle (with belt and holder)
• Wireless unit
• Makitagenuinebatteryandcharger
NOTE:Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.Theymay
differfromcountrytocountry.
www.makita.com
Makita Europe N.V.
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japa
n
Jan-Baptist Vinkstraat 2,
3070 Kortenberg, Belgium
885714A226
EN
20190121
Other manuals for DSL800
6
Table of contents
Other Makita Sander manuals
Makita
Makita BO4565 User manual
Makita
Makita BO3710 User manual
Makita
Makita PW5001C Quick start guide
Makita
Makita BO4555 User manual
Makita
Makita DBO484 User manual
Makita
Makita PO5000CX2 User manual
Makita
Makita 9046 User manual
Makita
Makita DSL801 User manual
Makita
Makita PO5000C User manual
Makita
Makita DBS180 User manual
Makita
Makita DBO481 User manual
Makita
Makita 9237CB User manual
Makita
Makita PV001G User manual
Makita
Makita 9032 User manual
Makita
Makita DSL801 User manual
Makita
Makita SA7000 User manual
Makita
Makita 9227CY User manual
Makita
Makita BO4901 User manual
Makita
Makita BO4566 User manual
Makita
Makita PV7000C Manual
