Makita DHS661RGJ User manual

DHS660
DHS661
EN Cordless Circular Saw INSTRUCTION MANUAL 9
ZHCN 充电式电圆锯 使用说明书 25
ID Gergaji Bundar Nirkabel PETUNJUK PENGGUNAAN 42
VI Máy Cưa Đĩa Cầm Tay Hoạt
Động Bằng Pin TÀI LIỆU HƯỚNG DẪN 59
TH   75

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8

9ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: DHS660 DHS661
Blade diameter 165 mm
Max. Cutting
depth
at 0° 57 mm
at 45° bevel 41 mm
at 50° bevel 37 mm
No load speed 5,000 min-1
Overall length 270 mm
Rated voltage D.C. 18 V
Net weight 2.9 - 3.2 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
withoutnotice.
• Specicationsandbatterycartridgemaydi󰀨erfromcountrytocountry.
• Theweightmaydi󰀨erdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
estcombinations,accordingtoEPTA-Procedure01/2014,areshowninthetable.
Applicable battery cartridge and charger
Batterycartridge BL1815N/BL1820/BL1820B/BL1830/BL1830B/BL1840/
BL1840B/BL1850/BL1850B/BL1860B
Charger DC18RC/DC18RD/DC18RE/DC18SD/DC18SE/DC18SF/
DC18SH
• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof
residence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
Symbols
Thefollowingsshowthesymbolswhichmaybeused
fortheequipment.Besurethatyouunderstandtheir
meaningbeforeuse.
Readinstructionmanual.
Ni-MH
Li-ion
OnlyforEUcountries
Donotdisposeofelectricequipmentor
batterypacktogetherwithhouseholdwaste
material!
InobservanceoftheEuropeanDirectives,
onWasteElectricandElectronic
EquipmentandBatteriesandAccumulators
andWasteBatteriesandAccumulators
andtheirimplementationinaccordance
withnationallaws,electricequipmentand
batteriesandbatterypack(s)thathave
reachedtheendoftheirlifemustbecol-
lectedseparatelyandreturnedtoanenvi-
ronmentallycompatiblerecyclingfacility.
Intended use
Thetoolisintendedforperforminglengthwaysand
crosswaysstraightcutsandmitrecutswithanglesin
woodwhileinrmcontactwiththeworkpiece.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool.Failuretofollowallinstructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm“powertool”inthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-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
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool.Distractionscancause
youtolosecontrol.

10 ENGLISH
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. Unmodiedplugsandmatchingoutletswill
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-
tricshockifyourbodyisearthedorgrounded.
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 inuence of drugs, alcohol or med-
ication.Amomentofinattentionwhileoperating
powertoolsmayresultinseriouspersonalinjury.
2. 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.
3. Prevent unintentional starting. Ensure the
switch is in the o󰀨-position before connecting
to power source and/or battery pack, picking
up or carrying the tool.Carryingpowertoolswith
yourngerontheswitchorenergisingpowertools
thathavetheswitchoninvitesaccidents.
4. 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.
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.Looseclothes,jewelleryor
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
cancausesevereinjurywithinafractionofa
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.
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
powertoolwilldothejobbetterandsaferatthe
rateforwhichitwasdesigned.
2. Do not use the power tool if the switch does
not turn it on and o󰀨.Anypowertoolthatcannot
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.Suchpreventivesafetymeasuresreduce
theriskofstartingthepowertoolaccidentally.
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 a󰀨ect the power tool’s operation. If dam-
aged, have the power tool repaired before use.
Manyaccidentsarecausedbypoorlymaintained
power tools.
6. Keep cutting tools sharp and clean.Properly
maintainedcuttingtoolswithsharpcuttingedges
arelesslikelytobindandareeasiertocontrol.

11 ENGLISH
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di󰀨erent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-
mentofclothworkglovesinthemovingpartsmay
resultinpersonalinjury.
Battery tool use and care
1. Recharge only with the charger specied by
the manufacturer.Achargerthatissuitablefor
onetypeofbatterypackmaycreateariskofre
whenusedwithanotherbatterypack.
2. Use power tools only with specically desig-
nated battery packs.Useofanyotherbattery
packsmaycreateariskofinjuryandre.
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.Shortingthebatterytermi-
nalstogethermaycauseburnsorare.
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.Liquidejectedfromthebatterymaycause
irritation or burns.
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
mayexhibitunpredictablebehaviourresultingin
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
peratureabove130°Cmaycauseexplosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions.Chargingimproperlyorattemperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Never service damaged battery packs.Service
ofbatterypacksshouldonlybeperformedbythe
manufacturerorauthorizedserviceproviders.
3. Follow instruction for lubricating and chang-
ing accessories.
Cordless circular saw safety
warnings
Cutting procedures
1. DANGER: Keep hands away from cutting
area and the blade. Keep your second hand
on auxiliary handle, or motor housing.Ifboth
handsareholdingthesaw,theycannotbecutby
the blade.
2. Do not reach underneath the workpiece.The
guardcannotprotectyoufromthebladebelowthe
workpiece.
3. Adjust the cutting depth to the thickness of
the workpiece.Lessthanafulltoothoftheblade
teethshouldbevisiblebelowtheworkpiece.
4. Never hold the workpiece in your hands or
across your leg while cutting. Secure the
workpiece to a stable platform. It is important to
supporttheworkproperlytominimisebodyexpo-
sure,bladebinding,orlossofcontrol.
►Fig.1
5. Hold the power tool by insulated gripping
surfaces, when performing an operation where
the cutting tool may contact hidden wiring.
Contactwitha“live”wirewillalsomakeexposed
metalpartsofthepowertool“live”andcouldgive
theoperatoranelectricshock.
6. When ripping, always use a rip fence or
straight edge guide.Thisimprovestheaccuracy
ofcutandreducesthechanceofbladebinding.
7. Always use blades with correct size and shape
(diamond versus round) of arbour holes.
Bladesthatdonotmatchthemountinghardware
ofthesawwillruno󰀨-centre,causinglossof
control.
8. Never use damaged or incorrect blade wash-
ers or bolt.Thebladewashersandboltwere
speciallydesignedforyoursaw,foroptimum
performanceandsafetyofoperation.
Kickback causes and related warnings
— kickbackisasuddenreactiontoapinched,
jammedormisalignedsawblade,causingan
uncontrolledsawtoliftupandoutoftheworkpiece
toward the operator;
— whenthebladeispinchedorjammedtightlybythe
kerfclosingdown,thebladestallsandthemotor
reactiondrivestheunitrapidlybacktowardthe
operator;
— ifthebladebecomestwistedormisalignedinthe
cut,theteethatthebackedgeofthebladecandig
intothetopsurfaceofthewoodcausingtheblade
toclimboutofthekerfandjumpbacktowardthe
operator.
Kickbackistheresultofsawmisuseand/orincorrect
operatingproceduresorconditionsandcanbeavoided
bytakingproperprecautionsasgivenbelow.
1. Maintain a rm grip with both hands on the
saw and position your arms to resist kickback
forces. Position your body to either side of the
blade, but not in line with the blade.Kickback
couldcausethesawtojumpbackwards,but
kickbackforcescanbecontrolledbytheoperator,
ifproperprecautionsaretaken.

12 ENGLISH
2. When blade is binding, or when interrupting a
cut for any reason, release the trigger and hold
the saw motionless in the material until the
blade comes to a complete stop. Never attempt
to remove the saw from the work or pull the
saw backward while the blade is in motion
or kickback may occur. Investigate and take
correctiveactionstoeliminatethecauseofblade
binding.
3. When restarting a saw in the workpiece, centre
the saw blade in the kerf so that the saw teeth
are not engaged into the material.Ifasawblade
binds,itmaywalkuporkickbackfromthework-
pieceasthesawisrestarted.
4. Support large panels to minimise the risk of
blade pinching and kickback. Large panels tend
tosagundertheirownweight.Supportsmustbe
placedunderthepanelonbothsides,neartheline
ofcutandneartheedgeofthepanel.
►Fig.2
►Fig.3
5. Do not use dull or damaged blades.
Unsharpenedorimproperlysetbladesproduce
narrowkerfcausingexcessivefriction,blade
bindingandkickback.
6. Blade depth and bevel adjusting locking levers
must be tight and secure before making the
cut.Ifbladeadjustmentshiftswhilecutting,itmay
causebindingandkickback.
7. Use extra caution when sawing into existing
walls or other blind areas.Theprotrudingblade
maycutobjectsthatcancausekickback.
8. ALWAYS hold the tool rmly with both hands.
NEVER place your hand, leg or any part of your
body under the tool base or behind the saw,
especially when making cross-cuts.Ifkickback
occurs,thesawcouldeasilyjumpbackwardsover
yourhand,leadingtoseriouspersonalinjury.
►Fig.4
9. Never force the saw. Push the saw forward at a
speed so that the blade cuts without slowing.
Forcingthesawcancauseunevencuts,lossof
accuracy,andpossiblekickback.
Lower guard function
1. Check the lower guard for proper closing
before each use. Do not operate the saw if the
lower guard does not move freely and close
instantly. Never clamp or tie the lower guard
into the open position.Ifthesawisaccidentally
dropped,thelowerguardmaybebent.Raisethe
lowerguardwiththeretractinghandleandmake
sureitmovesfreelyanddoesnottouchtheblade
oranyotherpart,inallanglesanddepthsofcut.
2. Check the operation of the lower guard spring.
If the guard and the spring are not operating
properly, they must be serviced before use.
Lowerguardmayoperatesluggishlydueto
damagedparts,gummydeposits,orabuild-upof
debris.
3. The lower guard may be retracted manually
only for special cuts such as “plunge cuts”
and “compound cuts”. Raise the lower guard
by the retracting handle and as soon as the
blade enters the material, the lower guard
must be released.Forallothersawing,thelower
guardshouldoperateautomatically.
4. Always observe that the lower guard is cover-
ing the blade before placing the saw down on
bench or oor.Anunprotected,coastingblade
willcausethesawtowalkbackwards,cutting
whateverisinitspath.Beawareofthetimeit
takesforthebladetostopafterswitchisreleased.
5. To check lower guard, open lower guard by
hand, then release and watch guard closure.
Also check to see that retracting handle does
not touch tool housing. Leaving blade exposed
isVERYDANGEROUSandcanleadtoserious
personalinjury.
Additional safety warnings
1. Use extra caution when cutting damp wood,
pressure treated lumber, or wood containing
knots.Maintainsmoothadvancementoftoolwith-
outdecreaseinbladespeedtoavoidoverheating
the blade tips.
2. Do not attempt to remove cut material when
blade is moving. Wait until blade stops before
grasping cut material.Bladescoastafterturno󰀨.
3. Avoid cutting nails. Inspect for and remove all
nails from lumber before cutting.
4. Place the wider portion of the saw base on
that part of the workpiece which is solidly
supported, not on the section that will fall o󰀨
when the cut is made. If the workpiece is short
or small, clamp it down. DO NOT TRY TO HOLD
SHORT PIECES BY HAND!
►Fig.5
5. Before setting the tool down after completing a
cut, be sure that the guard has closed and the
blade has come to a complete stop.
6. Never attempt to saw with the circular saw
held upside down in a vise. This is extremely
dangerous and can lead to serious accidents.
►Fig.6
7. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
8. Do not stop the blades by lateral pressure on
the saw blade.
9. Do not use any abrasive wheels.
10. Only use the saw blade with the diameter that
is marked on the tool or specied in the man-
ual.Useofanincorrectlysizedblademaya󰀨ect
theproperguardingofthebladeorguardopera-
tionwhichcouldresultinseriouspersonalinjury.
11. Keep blade sharp and clean.Gumandwood
pitchhardenedonbladesslowssawand
increasespotentialforkickback.Keepbladeclean
byrstremovingitfromtool,thencleaningitwith
gumandpitchremover,hotwaterorkerosene.
Never use gasoline.
12. Wear a dust mask and hearing protection when
use the tool.

13 ENGLISH
13. Always use the saw blade intended for cutting
the material that you are going to cut.
14. Only use the saw blades that are marked with
a speed equal or higher than the speed marked
on the tool.
15. (For European countries only)
Always use the blade which conforms to
EN847-1.
16. Place the tool and the parts on a at and stable
surface.Otherwisethetoolorthepartsmayfall
andcauseaninjury.
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.
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 or tamper the battery
cartridge.Itmayresultinare,excessiveheat,
or explosion.
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 and use the tool and battery car-
tridge 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. Do not nail, cut, crush, throw, drop the battery
cartridge, or hit against a hard object to the
battery cartridge.Suchconductmayresultina
re,excessiveheat,orexplosion.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
Forcommercialtransportse.g.bythirdparties,
forwardingagents,specialrequirementonpack-
aging and labeling must be observed.
Forpreparationoftheitembeingshipped,consult-
inganexpertforhazardousmaterialisrequired.
Pleasealsoobservepossiblymoredetailed
national regulations.
Tapeormasko󰀨opencontactsandpackupthe
batteryinsuchamannerthatitcannotmove
aroundinthepackaging.
11. When disposing the battery cartridge, remove
it from the tool and dispose of it in a safe
place. Follow your local regulations relating to
disposal of battery.
12. Use the batteries only with the products
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
siveheat,explosion,orleakofelectrolyte.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
14. During and after use, the battery cartridge may
take on heat which can cause burns or low
temperature burns. Pay attention to the han-
dling of hot battery cartridges.
15. Do not touch the terminal of the tool imme-
diately after use as it may get hot enough to
cause burns.
16. Do not allow chips, dust, or soil stuck into the
terminals, holes, and grooves of the battery
cartridge.Itmayresultinpoorperformanceor
breakdownofthetoolorbatterycartridge.
17. Unless the tool supports the use near
high-voltage electrical power lines, do not use
the battery cartridge near high-voltage electri-
cal power lines.Itmayresultinamalfunctionor
breakdownofthetoolorbatterycartridge.
18. Keep the battery away from children.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Useofnon-genuineMakitabatteries,orbatteriesthat
havebeenaltered,mayresultinthebatterybursting
causingres,personalinjuryanddamage.Itwill
alsovoidtheMakitawarrantyfortheMakitatooland
charger.
Tips for maintaining maximum
battery life
1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
less tool power.
2. Never recharge a fully charged battery car-
tridge. Overcharging shortens the battery
service life.
3. Charge the battery cartridge with room tem-
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
4. When not using the battery cartridge, remove
it from the tool or the charger.

14 ENGLISH
5. 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 wire-
less 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oper-
ated,automateddevicesmaydevelopmalfunction
or error.
8. Do not operate the wireless unit in places
under high temperature or places where
static electricity 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.
Doingsomaycauseamalfunctionofthewireless
unit.
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 sub-
ject 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.
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 dam-
aged.Water,dust,anddirtcomeintotheslotmay
causemalfunction.
28. Do not pull and/or twist the lid of the slot more
than necessary.Restorethelidifitcomeso󰀨
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 o󰀨 and the battery cartridge is removed
before adjusting or checking function on the tool.
Installing or removing battery
cartridge
CAUTION: Always switch o󰀨 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.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipo󰀨yourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
►Fig.7: 1.Redindicator2. Button 3.Batterycartridge
Toremovethebatterycartridge,slideitfromthetool
whileslidingthebuttononthefrontofthecartridge.
Toinstallthebatterycartridge,alignthetongueonthe
batterycartridgewiththegrooveinthehousingandslip
itintoplace.Insertitallthewayuntilitlocksinplace
withalittleclick.Ifyoucanseetheredindicatoronthe
uppersideofthebutton,itisnotlockedcompletely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen.Ifnot,
itmayaccidentallyfalloutofthetool,causinginjuryto
youorsomeonearoundyou.
CAUTION: Do not install the battery cartridge
forcibly.Ifthecartridgedoesnotslideineasily,itis
notbeinginsertedcorrectly.

15 ENGLISH
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutso󰀨powertothe
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placedunderoneofthefollowingconditions.
Overload protection
Whenthetool/batteryisoperatedinamannerthat
causesittodrawanabnormallyhighcurrent,thetool
automaticallystops.Inthissituation,turnthetoolo󰀨
andstoptheapplicationthatcausedthetooltobecome
overloaded.Thenturnthetoolontorestart.
Overheat protection
Whenthetool/batteryisoverheated,thetoolstops
automatically,andthebatteryindicatorblinkabout60
seconds.Inthissituation,letthetoolcooldownbefore
turning the tool on again.
On Blinking
Overdischarge protection
Whenthebatterycapacitybecomeslow,thetoolstops
automatically.Iftheproductdoesnotoperateeven
whentheswitchesareoperated,removethebatteries
fromthetoolandchargethebatteries.
Releasing protection lock
Whentheprotectionsystemworksrepeatedly,thetool
islockedandthebatteryindicatorshowsthefollowing
state.
Blinking O󰀨
Inthissituation,thetooldoesnotstartevenifturning
thetoolo󰀨andon.Toreleasetheprotectionlock,
removethebattery,setittothebatterychargerandwait
untilthechargingnishes.
Indicating the remaining battery
capacity
Whenyoupulltheswitchtrigger,thebatteryindicator
showstheremainingbatterycapacity.
►Fig.8: 1.Batteryindicator
Theremainingbatterycapacityisshownasthefollow-
ing table.
Battery indicator status Remaining
battery
capacity
On O󰀨 Blinking
50% to 100%
20% to 50%
0% to 20%
Charge the
battery
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
►Fig.9: 1.Indicatorlamps2.Checkbutton
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
lightupforafewseconds.
Indicator lamps Remaining
capacity
Lighted O󰀨 Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
Thebattery
mayhave
malfunctioned.
NOTE:Dependingontheconditionsofuseandthe
ambienttemperature,theindicationmaydi󰀨erslightly
fromtheactualcapacity.
NOTE:Therst(farleft)indicatorlampwillblinkwhen
thebatteryprotectionsystemworks.

16 ENGLISH
Switch action
WARNING: 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.
WARNING: NEVER defeat the lock-o󰀨 button
by taping down or some other means.Aswitchwith
anegatedlock-o󰀨buttonmayresultinunintentional
operationandseriouspersonalinjury.
WARNING: NEVER use the tool if it runs when
you simply pull the switch trigger without press-
ing the lock-o󰀨 button.Aswitchinneedofrepair
mayresultinunintentionaloperationandserious
personalinjury.ReturntooltoaMakitaservicecenter
forproperrepairsBEFOREfurtherusage.
Topreventtheswitchtriggerfrombeingaccidentally
pulled,alock-o󰀨buttonisprovided.Tostartthetool,
depressthelock-o󰀨buttonandpulltheswitchtrigger.
Releasetheswitchtriggertostop.
►Fig.10: 1.Switchtrigger2.Lock-o󰀨button
NOTICE: Do not pull the switch trigger hard
without pressing in the lock-o󰀨 button.Thiscan
causeswitchbreakage.
CAUTION: The tool starts to brake the cir-
cular saw blade rotation immediately after you
release the switch trigger. Hold the tool rmly to
respond the reaction of the brake when releasing
the switch trigger.Suddenreactioncandropthetool
o󰀨yourhandandcancauseapersonalinjury.
Automatic speed change function
Thistoolhas“highspeedmode”and“hightorque
mode”.
Thetoolautomaticallychangestheoperationmode
depending on the work load. When the work load is low,
thetoolwillruninthe“highspeedmode”forquicker
cuttingoperation.Whentheworkloadishigh,thetool
willruninthe“hightorquemode”forpowerfulcutting
operation.
►Fig.11: 1.Modeindicator
Themodeindicatorlightsupingreenwhenthetoolis
runningin“hightorquemode”.
Ifthetoolisoperatedwithexcessiveload,themode
indicatorwillblinkingreen.Themodeindicatorstops
blinkingandthenlightsuporturnso󰀨ifyoureducethe
load on the tool.
Mode indicator status Operation
mode
On O󰀨 Blinking
Highspeed
mode
Hightorque
mode
Overload
alert
Adjusting depth of cut
CAUTION: After adjusting the depth of cut,
always tighten the lever securely.
Loosen the lever and move the base up or down to align
thepointerwithyourdesireddepthonthedepthguide.
Atthedesireddepthofcut,securethebasebytighten-
ing the lever.
Forcleaner,safercuts,setcutdepthsothatnomore
thanonebladetoothprojectsbelowworkpiece.Using
propercutdepthhelpstoreducepotentialfordanger-
ousKICKBACKSwhichcancausepersonalinjury.
►Fig.12: 1.Pointer2. Lever
Youcanreadthecutdepthwiththescaleonthelower
guard.
►Fig.13: 1. Lower guard 2.Bottomofthetoolbase
3.Scale
Bevel cutting
CAUTION: After adjusting the bevel angle,
always tighten the lever and clamping screw
securely.
Loosentheleverandclampingscrew.Setforthe
desiredanglebytiltingaccordingly,thentightenthe
leverandclampingscrewsecurely.
►Fig.14: 1. Lever 2.Clampingscrew
Usethestopperwhenyoudoprecise45°anglecutting.
Fullyturnthestopperasillustrateddependingon0°-
45°bevelcutor0°-50°bevelcut.
►Fig.15: 1.Stopper
Sighting
Forstraightcuts,alignthe0°positiononthefrontofthe
basewithyourcuttingline.For45°bevelcuts,alignthe
45° position with it.
►Fig.16: 1.Cuttingline(0°position)2. Cutting line
(45°position)

17 ENGLISH
Lighting the lamp
CAUTION: Do not look in the light or see the
source of light directly.
Toturnonthelampwithoutrunningthetool,pullthe
switchtriggerwithoutpressingthelock-o󰀨button.
Toturnonthelampwiththetoolrunning,pressandhold
thelock-o󰀨buttonandpulltheswitchtrigger.
Thelampgoesout10secondsafterreleasingthe
switchtrigger.
►Fig.17: 1. Lamp
NOTE:Useadryclothtowipethedirto󰀨thelensof
thelamp.Becarefulnottoscratchthelensoflamp,or
itmaylowertheillumination.
Hook
Optional accessory
CAUTION: Always remove the battery when
hanging the tool with the hook.
CAUTION: Never hook the tool at high loca-
tions or on the surfaces where the tool may lose
the balance and fall.Otherwisefallingaccidentmay
occurandcauseseriousinjury.
CAUTION: Do not pull the tool downward
when it is hooked.
Thehookisconvenientforhangingthetooltemporarily.
►Fig.18
Attachthehookwiththescrewsasillustrated.
►Fig.19: 1.Hook2.Screw
Tousethehook,simplyturnthehookuntilitsnapsinto
the open position.
Whennotinuse,alwaysturnthehookuntilitsnapsinto
theclosedposition.
►Fig.20: 1. Open position 2. Closed position
Electronic function
Thetoolsequippedwithelectronicfunctionareeasyto
operatebecauseofthefollowingfeature(s).
Soft start feature
Softstartbecauseofsuppressedstartingshock.
ASSEMBLY
CAUTION: Always be sure that the tool is
switched o󰀨 and the battery cartridge is removed
before carrying out any work on the tool.
Hex wrench storage
Whennotinuse,storethehexwrenchasshowninthe
guretokeepitfrombeinglost.
►Fig.21: 1.Hexwrench
Removing or installing circular saw
blade
CAUTION: Be sure the circular saw blade is
installed with teeth pointing up at the front of the
tool.
CAUTION: Use only the Makita wrench to
install or remove the circular saw blade.
Toremovethecircularsawblade,presstheshaftlock
fullysothatthecircularsawbladecannotrevolveand
usethehexwrenchtoloosenthehexbolt.Thenremove
thehexbolt,outerange,circularsawbladeandring
(countryspecic).
►Fig.22: 1.Shaftlock2.Hexwrench3. Loosen
4.Tighten
For tool without the ring
►Fig.23: 1.Hexbolt2.Outerange3.Circularsaw
blade 4.Innerange
For tool with the ring
►Fig.24: 1.Hexbolt2.Outerange3.Circularsaw
blade 4. Ring 5.Innerange
Toinstallthecircularsawblade,followtheremoval
procedureinreverse.
For tool with the inner ange for
other than 15.88 mm hole-diameter
saw blade
Theinnerangehasacertaindiameterprotrusionon
onesideofitandadi󰀨erentdiameterprotrusiononthe
otherside.Chooseacorrectsideonwhichprotrusion
tsintothesawbladeholeperfectly.Mounttheinner
angeontothemountingshaftsothatthecorrectside
ofprotrusionontheinnerangefacesoutwardandthen
placesawbladeandouterange.
►Fig.25: 1.Mountingshaft2.Innerange3.Circular
saw blade 4.Outerange5.Hexbolt
WARNING: BE SURE TO TIGHTEN THE HEX
BOLT CLOCKWISE SECURELY. Also be careful
not to tighten the bolt forcibly. Slipping your hand
from the hex wrench can cause a personal injury.
WARNING: Make sure that the protrusion “a”
on the inner ange that is positioned outside ts
into the saw blade hole “a” perfectly. Mounting the
bladeonthewrongsidecanresultinthedangerous
vibration.
For tool with the inner ange for a
15.88 mm hole-diameter saw blade
(country specic)
Mounttheinnerangewithitsrecessedsidefacing
outwardontothemountingshaftandthenplacecircu-
larsawblade(withtheringattachedifneeded),outer
angeandhexbolt.
For tool without the ring
►Fig.26: 1.Mountingshaft2.Innerange3.Circular
saw blade 4.Outerange5.Hexbolt

18 ENGLISH
For tool with the ring
►Fig.27: 1.Mountingshaft2.Innerange3.Circular
saw blade 4.Outerange5.Hexbolt
6. Ring
WARNING: BE SURE TO TIGHTEN THE HEX
BOLT CLOCKWISE SECURELY. Also be careful
not to tighten the bolt forcibly. Slipping your hand
from the hex wrench can cause a personal injury.
WARNING: If the ring is needed to mount the
blade onto the spindle, always be sure that the
correct ring for the blade's arbor hole you intend
to use is installed between the inner and the outer
anges.Useoftheincorrectarborholeringmay
resultintheimpropermountingofthebladecausing
blade movement and severe vibration resulting in
possiblelossofcontrolduringoperationandinseri-
ouspersonalinjury.
Blade guard cleaning
Whenchangingthecircularsawblade,makesureto
alsocleantheupperandlowerbladeguardsofaccu-
mulatedsawdustasdiscussedintheMaintenance
section.Suche󰀨ortsdonotreplacetheneedtocheck
lowerguardoperationbeforeeachuse.
Connecting a vacuum cleaner
Whenyouwishtoperformcleancuttingoperation,
connectaMakitavacuumcleanertoyourtool.Connect
ahoseofthevacuumcleanertothedustnozzleas
showninthegure.
►Fig.28: 1.Dustnozzle2.Screw
►Fig.29: 1.Hose2.Vacuumcleaner
OPERATION
CAUTION: Wear dust mask when performing
cutting operation.
CAUTION: Be sure to move the tool forward
in a straight line gently.Forcingortwistingthetool
will result in overheating the motor and dangerous
kickback,possiblycausingsevereinjury.
NOTE:Whenthebatterycartridgetemperatureis
low,thetoolmaynotworktoitsfullcapacity.Atthis
time,forexample,usethetoolforalight-dutycutfor
awhileuntilthebatterycartridgewarmsupashigh
asroomtemperature.Then,thetoolcanworktoits
fullcapacity.
►Fig.30
Holdthetoolrmly.Thetoolisprovidedwithbothafront
grip and rear handle. Use both to best grasp the tool.
Ifbothhandsareholdingsaw,theycannotbecutby
thecircularsawblade.Setthebaseontheworkpiece
tobecutwithoutthecircularsawblademakingany
contact.Thenturnthetoolonandwaituntilthecircular
sawbladeattainsfullspeed.Nowsimplymovethetool
forwardovertheworkpiecesurface,keepingitatand
advancingsmoothlyuntilthesawingiscompleted.
Togetcleancuts,keepyoursawinglinestraightand
yourspeedofadvanceuniform.Ifthecutfailstoprop-
erlyfollowyourintendedcutline,donotattempttoturn
orforcethetoolbacktothecutline.Doingsomaybind
thecircularsawbladeandleadtodangerouskickback
andpossibleseriousinjury.Releaseswitch,waitforcir-
cularsawbladetostopandthenwithdrawtool.Realign
toolonnewcutline,andstartcutagain.Attemptto
avoidpositioningwhichexposesoperatortochipsand
wooddustbeingejectedfromsaw.Useeyeprotection
tohelpavoidinjury.
Rip fence (Guide rule)
Optional accessory
►Fig.31: 1.Ripfence(Guiderule)2.Clampingscrew
Thehandyripfenceallowsyoutodoextra-accurate
straightcuts.Simplyslidetheripfenceupsnugly
againstthesideoftheworkpieceandsecureitinposi-
tionwiththeclampingscrewonthefrontofthebase.It
alsomakesrepeatedcutsofuniformwidthpossible.
Lanyard (tether strap) connection
Safety warnings specic for use at height
Read all safety warnings and instructions.Failure
tofollowthewarningsandinstructionsmayresultin
seriousinjury.
1. Always keep the tool tethered when working
“at height”. Maximum lanyard length is 2 m
(6.5 ft).
The maximum permissible fall height for lan-
yard (tether strap) must not exceed 2 m (6.5 ft).
2. Use only with lanyards appropriate for this tool
type and rated for at least 4.0 kg (8.8 lbs).
3. Do not anchor the tool lanyard to anything on
your body or on movable components. Anchor
the tool lanyard to a rigid structure that can
withstand the forces of a dropped tool.
4. Make sure the lanyard is properly secured at
each end prior to use.
5. Inspect the tool and lanyard before each use
for damage and proper function (including
fabric and stitching). Do not use if damaged or
not functioning properly.
6. Do not wrap lanyards around or allow them to
come in contact with sharp or rough edges.
7. Fasten the other end of the lanyard outside
the working area so that a falling tool is held
securely.
8. Attach the lanyard so that the tool will move
away from the operator if it falls. Dropped tools
willswingonthelanyard,whichcouldcauseinjury
orlossofbalance.
9. Do not use near moving parts or running
machinery.Failuretodosomayresultinacrush
orentanglementhazard.
10. Do not carry the tool by the attachment device
or the lanyard.
11. Only transfer the tool between your hands
while you are properly balanced.
12. Do not attach lanyards to the tool in a way that
keeps guards, switches or lock-o󰀨s from oper-
ating properly.

19 ENGLISH
13. Avoid getting tangled in the lanyard.
14. Keep lanyard away from the cutting area of the
tool.
15. Use multi-action and screw gate type cara-
bineers. Do not use single action spring clip
carabineers.
16. In the event the tool is dropped, it must be
tagged and removed from service, and should
be inspected by a Makita Factory or Authorized
Service Center.
►Fig.32: 1.Holeforlanyard(tetherstrap)
WIRELESS ACTIVATION
FUNCTION
For DHS661 only
What you can do with the wireless
activation function
Thewirelessactivationfunctionenablescleanandcom-
fortableoperation.Byconnectingasupportedvacuum
cleanertothetool,youcanrunthevacuumcleaner
automaticallyalongwiththeswitchoperationofthetool.
►Fig.33
Tousethewirelessactivationfunction,preparefollow-
ing items:
• Awirelessunit(optionalaccessory)
• 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
maycausemalfunctionifitcomesintotheslotofthe
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.
1. Openthelidonthetoolasshowninthegure.
►Fig.34: 1. Lid
2. Insertthewirelessunittotheslotandthenclose
the lid.
Wheninsertingthewirelessunit,aligntheprojections
withtherecessedportionsontheslot.
►Fig.35: 1. Wireless unit 2.Projection3. Lid
4.Recessedportion
Whenremovingthewirelessunit,openthelidslowly.
Thehooksonthebackofthelidwillliftthewirelessunit
asyoupullupthelid.
►Fig.36: 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
completelyandopenitslowlyagain.
Tool registration for the vacuum
cleaner
NOTE:AMakitavacuumcleanersupportingthe
wirelessactivationfunctionisrequiredforthetool
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.
Ifyouwishtoactivatethevacuumcleaneralongwith
theswitchoperationofthetool,nishthetoolregistra-
tionbeforehand.
1. Installthebatteriestothevacuumcleanerandthe
tool.
2. Setthestand-byswitchonthevacuumcleanerto
“AUTO”.
►Fig.37: 1.Stand-byswitch
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-
vationbuttononthetoolinthesameway.
►Fig.38: 1.Wirelessactivationbutton2. Wireless
activationlamp
Ifthevacuumcleanerandthetoolarelinkedsuccess-
fully,thewirelessactivationlampswilllightupingreen
for2secondsandstartblinkinginblue.
NOTE:Thewirelessactivationlampsnishblinking
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-
lessactivationbuttonbrieyandholditdownagain.
NOTE:Whenperformingtwoormoretoolregistra-
tionsforonevacuumcleaner,nishthetoolregistra-
tiononebyone.

20 ENGLISH
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
vacuumcleanerwillautomaticallyrunsalongwiththe
switchoperationofthetool.
1. Install the wireless unit to the tool.
2. Connectthehoseofthevacuumcleanerwiththe
tool.
►Fig.39
3. Setthestand-byswitchonthevacuumcleanerto
“AUTO”.
►Fig.40: 1.Stand-byswitch
4. Pushthewirelessactivationbuttononthetool
briey.Thewirelessactivationlampwillblinkinblue.
►Fig.41: 1.Wirelessactivationbutton2. Wireless
activationlamp
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
2hours.Inthiscase,setthestand-byswitchonthe
vacuumcleanerto“AUTO”andpushthewireless
activationbuttononthetoolagain.
NOTE:Thevacuumcleanerstarts/stopswithadelay.
Thereisatimelagwhenthevacuumcleanerdetects
aswitchoperationofthetool.
NOTE:Thetransmissiondistanceofthewirelessunit
mayvarydependingonthelocationandsurrounding
circumstances.
NOTE: When two or more tools are registered to one
vacuumcleaner,thevacuumcleanermaystartrun-
ningevenifyoudonotpulltheswitchtriggerbecause
anotheruserisusingthewirelessactivationfunction.
Description of the wireless activation lamp status
►Fig.42: 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
lampwillautomaticallyturno󰀨whennooperationisperformed
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 Readyforthetoolregistration.Waitingfortheregistrationbythe
vacuumcleaner.
2seconds Thetoolregistrationhasbeennished.Thewirelessactivation
lamp will start blinking in blue.
Cancelling
tool
registration
Red 20seconds Readyforthecancellationofthetoolregistration.Waitingforthe
cancellationbythevacuumcleaner.
2seconds Thecancellationofthetoolregistrationhasbeennished.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.
O󰀨 - - Thewirelessactivationofthevacuumcleanerisstopped.