Makita DLW140 User manual

DLW140
EN Cordless Portable Cut-off INSTRUCTION MANUAL 6
ID Pemotong Portabel Nirkabel PETUNJUK PENGGUNAAN 15
VI Máy Cắt Sắt Để Bàn Hoạt
Động Bằng Pin TÀI LIỆU HƯỚNG DẪN 26
TH   36

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6ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: DLW140
Wheel diameter 355 mm
Hole diameter 25.4 mm
Max. wheel thickness 3 mm
No load speed 3,800 min-1
Rated voltage D.C. 36 V
Dimensions
(L x W x H)
With European type safety
guard
537 mm x 290 mm x 640 mm
With safety guard other
than European type
537 mm x 280 mm x 640 mm
With center cap type safety
guard
537 mm x 280 mm x 640 mm
Net weight With European type safety
guard
17.2 - 17.8 kg
With safety guard other
than European type
15.6 - 16.3 kg
With center cap type safety
guard
15.4 - 16.0 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• Theweightmaydifferdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
estcombination,accordingtoEPTA-Procedure01/2014,areshowninthetable.
• Theshapeandweightvarydependingonthespecicationswhichdiffercountrytocountry.
Applicable battery cartridge and charger
Battery cartridge BL1815N/BL1820/BL1820B/BL1830/BL1830B/BL1840/
BL1840B/BL1850/BL1850B/BL1860B
Charger DC18RC/DC18RD/DC18RE/DC18SD/DC18SE/DC18SF
• 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followingshowthesymbolsusedfortheequip-
ment.Besurethatyouunderstandtheirmeaningbefore
use.
Wear safety glasses.
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collectedseparatelyand
returnedtoanenvironmentallycompatible
recycling facility.
Intended use
The tool is intended for cutting in ferrous materials with
appropriateabrasivecut-offwheel.Followalllawsand
regulations regarding dust and work area health and
safety in your country.

7ENGLISH
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.
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 off-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.

8ENGLISH
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 off.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 affect 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.
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-
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.
Cut-off machine safety warnings
1. Position yourself and bystanders away from
the plane of the rotating wheel. The guard helps
toprotecttheoperatorfrombrokenwheelfrag-
ments and accidental contact with wheel.
2. Use only bonded reinforced cut-off wheels for
your power tool.Justbecauseanaccessorycan
beattachedtoyourpowertool,itdoesnotassure
safe operation.
3. The rated speed of the accessory must be at
least equal to the maximum speed marked on
the power tool.Accessoriesrunningfasterthan
theirratedspeedcanbreakandyapart.
4. Wheels must be used only for recommended
applications. For example: do not grind with
the side of a cut-off wheel.Abrasivecut-off
wheels are intended for peripheral grinding, side
forces applied to these wheels may cause them to
shatter.
5. Always use undamaged wheel anges that are
of correct diameter for your selected wheel.
Properwheelangessupportthewheelthus
reducingthepossibilityofwheelbreakage.
6. The outside diameter and the thickness of your
accessory must be within the capacity rating
of your power tool. Incorrectly sized accessories
cannotbeadequatelyguardedorcontrolled.
7. The arbour size of wheels and anges must
properly t the spindle of the power tool.
Wheelsandangeswitharbourholesthatdonot
match the mounting hardware of the power tool
willrunoutofbalance,vibrateexcessivelyand
may cause loss of control.

9ENGLISH
8. Do not use damaged wheels. Before each use,
inspect the wheels for chips and cracks. If the
power tool or wheel is dropped, inspect for
damage or install an undamaged wheel. After
inspecting and installing the wheel, position
yourself and bystanders away from the plane
of the rotating wheel and run the power tool
at maximum no load speed for one minute.
Damagedwheelswillnormallybreakapartduring
this test time.
9. Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As appro-
priate, wear dust mask, hearing protectors,
gloves and shop apron capable of stopping
small abrasive or workpiece fragments. The
eyeprotectionmustbecapableofstoppingying
debrisgeneratedbyvariousoperations.Thedust
maskorrespiratormustbecapableofltrating
particlesgeneratedbyyouroperation.Prolonged
exposure to high intensity noise may cause hear-
ing loss.
10. Keep bystanders a safe distance away from
work area. Anyone entering the work area
must wear personal protective equipment.
Fragmentsofworkpieceorofabrokenwheelmay
yawayandcauseinjurybeyondimmediatearea
of operation.
11. Regularly clean the power tool’s air vents. The
motor’s fan can draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.
12. Do not operate the power tool near ammable
materials. Do not operate the power tool while
placed on a combustible surface such as
wood. Sparks could ignite these materials.
13. Do not use accessories that require liquid
coolants.Usingwaterorotherliquidcoolants
may result in electrocution or shock.
Kickback and related warnings
Kickbackisasuddenreactiontoapinchedorsnagged
rotatingwheel.Pinchingorsnaggingcausesrapid
stalling of the rotating wheel which in turn causes the
uncontrolledcuttingunittobeforcedupwardstoward
the operator.
Forexample,ifanabrasivewheelissnaggedor
pinchedbytheworkpiece,theedgeofthewheelthat
is entering into the pinch point can dig into the surface
ofthematerialcausingthewheeltoclimboutorkick
out.Abrasivewheelsmayalsobreakunderthese
conditions.
Kickbackistheresultofpowertoolmisuseand/or
incorrectoperatingproceduresorconditionsandcanbe
avoidedbytakingproperprecautionsasgivenbelow.
1. Maintain a rm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. The operator can control
upwardkickbackforces,ifproperprecautionsare
taken.
2. Do not position your body in line with the
rotating wheel.Ifkickbackoccurs,itwillpropel
the cutting unit upwards toward the operator.
3. Do not attach a saw chain, woodcarving blade,
segmented diamond wheel with a peripheral
gap greater than 10 mm or toothed saw blade.
Suchbladescreatefrequentkickbackandlossof
control.
4. Do not “jam” the wheel or apply excessive
pressure. Do not attempt to make an excessive
depth of cut. Overstressing the wheel increases
theloadingandsusceptibilitytotwistingorbinding
ofthewheelinthecutandthepossibilityofkick-
backorwheelbreakage.
5. When the wheel is binding or when interrupt-
ing a cut for any reason, switch off the power
tool and hold the cutting unit motionless until
the wheel comes to a complete stop. Never
attempt to remove the wheel from the cut while
the wheel is in motion otherwise kickback may
occur. Investigate and take corrective action to
eliminatethecauseofwheelbinding.
6. Do not restart the cutting operation in the
workpiece. Let the wheel reach full speed and
carefully re-enter the cut.Thewheelmaybind,
walkuporkickbackifthepowertoolisrestartedin
the workpiece.
7. Support any oversized workpiece to minimize
the risk of wheel pinching and kickback. Large
workpieces tend to sag under their own weight.
Supportsmustbeplacedundertheworkpiece
near the line of cut and near the edge of the work-
pieceonbothsidesofthewheel.
Additional safety warnings
1. Watch out for ying sparks when operating.
Theycancauseinjuryorignitecombustible
materials.
2. Secure work. Use clamps or a vise to hold
work when practical. It's safer than using your
handanditfreesbothhandstooperatetool.
3. Secure the cut-off wheel carefully.
4. Be careful not to damage the spindle, anges
(especially the installing surface) or bolt, or
the cut-off wheel itself might break.
5. Keep guards in place and in working order.
6. Hold the handle rmly.
7. Keep hands away from rotating parts.
8. Make sure the cut-off wheel is not contacting
the work-piece before the switch is turned on.
9. Before each use, watch for utter or excessive
vibration that might be caused by poor instal-
lation or a poorly balanced wheel.
10. Remove material or debris from the area
that might be ignited by sparks. Be sure that
others are not in the path of the sparks. Keep
a proper, charged re extinguisher closely
available.
11. If the cut-off wheel stops during the opera-
tion, makes an odd noise or begins to vibrate,
switch off the tool immediately.
12. Always switch off and wait for the cut-off
wheel to come to a complete stop before
removing, securing workpiece, working vise,
changing work position, angle or the cut-off
wheel itself.

10 ENGLISH
13. Do not touch the workpiece immediately after
operation; it is extremely hot and could burn
your skin.
14. Store wheels in a dry location only.
SAVE THESE INSTRUCTIONS.
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.
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 off open contacts and pack up the
batteryinsuchamannerthatitcannotmove
around in the packaging.
11. Follow your local regulations relating to dis-
posal 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.
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. Charge the battery cartridge if you do not use
it for a long period (more than six months).
INSTALLATION
WARNING: This tool produces spark when
cutting a workpiece. Do not install this tool in
the place in which ammable and/or explosive
materials might be ignited by the spark from the
tool. Also make sure that there is no such material
near the tool before starting the operation.
Securing the base
Thistoolshouldbeboltedwithtwoboltstoaleveland
stablesurfaceusingtheboltholesprovidedinthetool's
base.Thiswillhelppreventtippingoverandpossible
personalinjury.
►Fig.1: 1. Bolt holes 2. Base
FUNCTIONAL
DESCRIPTION
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking the functions on
the tool.Failuretoswitchoffandremovethebattery
cartridgemayresultinseriouspersonalinjuryfrom
accidental start-up.

11 ENGLISH
Unlocking/locking tool head
Thetoolheadcanbelocked.Alwayslockthetoolhead
when not in use or carrying.
To unlock, depress the tool head slightly and push the
lock pin. To lock, return the lock pin while holding down
the tool head.
►Fig.2: 1. Lock pin
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.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipoffyourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
►Fig.3: 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.
NOTE:Thetooldoesnotworkwithonlyonebattery
cartridge.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem. This system automatically cuts off 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 is operated in a manner that causes it to
drawanabnormallyhighcurrent,thetoolautomatically
stops. In this situation, turn the tool off and stop the
applicationthatcausedthetooltobecomeoverloaded.
Then turn the tool on to restart.
Overheat protection
When the tool is overheated, the tool stops automati-
cally,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andthebatteryindicatorofthedepleted
batterycartridgewillblink.Iftheproductdoesnotoper-
ate even when the switches are operated, remove the
depletedbatterycartridgefromthetoolandchargeit.
Blinking Off
Indicating the remaining battery
capacity
►Fig.4: 1. Battery indicator 2.Checkbutton
Pressthecheckbuttontoindicatetheremainingbattery
capacities.Thebatteryindicatorscorrespondtoeach
battery.
Battery indicator status Remaining
battery
capacity
On Off Blinking
50% to 100%
20% to 50%
0% to 20%
Charge the
battery

12 ENGLISH
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
►Fig.5: 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 Off 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differslightly
from the actual capacity.
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.
►Fig.6: 1.Lock-offbutton2. Switch trigger
Topreventtheswitchtriggerfrombeingaccidentally
pulled,alock-offbuttonisprovided.Tostartthetool,
pressthelock-offbuttonandpulltheswitchtrigger.
Release the switch trigger to stop.
WARNING: NEVER defeat the lock-off button
by taping down or some other means.Aswitchwith
anegatedlock-off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-off 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.
NOTICE: Do not pull the switch trigger hard
without pressing in the lock-off button. This can
causeswitchbreakage.
Load status indicator
The load status indicator shows the level of the load on
themotorduringcuttingoperation.Astheloadonthe
motorincreases,thenumberoflightinglampincreases.
►Fig.7: 1. Load status indicator
Overload alert
If the motor is operated with excessive load, all lamps of
theloadstatusindicatorwillblink.Inthiscase,reduce
the load on the motor. If you continue to load the motor
whiletheloadstatusindicatorisblinking,thetoolwill
automatically stops in few seconds due to overload
protection.
NOTE: If an excessive load is generated at once, the
toolautomaticallystopswithoutblinkingoftheload
status indicator.
Interval between vise and guide
plate
CAUTION: After adjusting the interval
between the vise and the guide plate, make
sure that the guide plate is properly secured.
Insufcientxingmayresultinpersonalinjury.
Thefollowingintervalsettingsoftheviseareavailable:
• 0 - 170 mm (original setting)
• 35 - 205 mm
• 70 - 240 mm
Ifyourworkrequiresdifferentsetting,proceedasfol-
lows to change the spacing or interval.
Loosen the screw on the guide plate. Move the guide
plate to the desired position then tighten the screw.
►Fig.8: 1. Screw 2. Guide plate
Cutting angle adjustment
CAUTION: After adjusting the angle of the
guide plate, make sure that the guide plate is
properly secured.Insufcientxingmayresultin
personalinjury.
CAUTION: Do not operate the tool when
the material is not rmly secured with the vise
because of the cutting angle.
Turn the lever counterclockwise. Move the guide plate
to the desired angle and fully tighten the lever.
►Fig.9: 1. Guide plate 2. Lever
NOTE: The scale on the guide plate is only a rough
indication.Formoreaccurateangle,useaprotractor
or triangle ruler. Keep the handle down so that the
cut-offwheelextendsintothebase.Atthesametime,
adjusttheanglebetweentheguideplateandthecut-
off wheel with a protractor or triangle ruler.

13 ENGLISH
Spark guard adjustment
Country specic
The spark guard is factory-installed with its lower edge
contactingthebase.Operatingthetoolinthisposition
willcausemanysparkstoyaround.Loosenthescrew
andadjustthesparkguardtoapositionatwhichmini-
mumsparkswillyaround.
►Fig.10: 1. Screw 2. Spark guard
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
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before working on the tool.Failuretoswitchoffand
removethebatterycartridgemayresultinserious
personalinjury.
Opening center cap type safety
guard
Country specic
Forthetoolsequippedwithcentercaptypesafety
guard,loosentheclampingscrewrstthenraisethe
guard.
►Fig.11: 1. Clamping screw
Opening European type safety
guard
Country specic
ForthetoolsequippedwithEuropeantypesafetyguard,
loosentheclampingscrewrstthenopentheguardas
shown.
►Fig.12: 1. Clamping screw
►Fig.13
►Fig.14
Removing or installing cut-off wheel
CAUTION: Be sure to tighten the toolless
clamp securely.Insufcienttighteningmayresultin
severeinjury.
CAUTION: Always use only the proper inner
and outer anges which are provided with the
tool.
CAUTION: Always lower the safety guard
after replacing the cut-off wheel.
CAUTION: Wear gloves when handling
wheels.
Raise the safety guard. Turn the toolless clamp coun-
terclockwise while holding down the shaft lock. Then
removethetoollessclamp,outerangeandcut-off
wheel. When removing the cut-off wheel, do not remove
theinnerangeaswellastheringandO-ring.
►Fig.15: 1. Shaft lock 2. Toolless clamp
►Fig.16: 1.Innerange2. Ring 3. O-ring 4. Cut-off
wheel 5.Outerange6. Toolless clamp
To install the cut-off wheel, follow the removal proce-
duresinreverse.Makesuretottheholeofcut-off
wheel to the ring and return the safety guard.
OPERATION
CAUTION: Proper handle pressure during
cutting and maximum cutting efciency can
be determined by the amount of sparks that is
produced while cutting. Do not force the cut
by applying excessive pressure on the handle.
Reducedcuttingefciency,prematurewheelwear,as
wellas,possibledamagetothetool,cut-offwheelor
workpiece may result.
Holdthehandlermly.Switchonthetoolandwaituntil
thecut-offwheelattainsfullspeedbeforelowering
gently into the cut. When the cut-off wheel contacts
theworkpiece,graduallybeardownonthehandleto
perform the cut. When the cut is completed, switch off
the tool and wait until the cut-off wheel has come to
a complete stop beforereturningthehandletothefully
elevated position.
Cutting capacity
Maximum cutting capacity varies depending on the
cutting angle and workpiece shape.
Max. cutting capacity with a brand-new cut-off
wheel
Cutting angle /
Workpiece shape
90° 45°
ø 127 mm ø 127 mm
115 x 130 mm
102 x 194 mm
70 x 233 mm
115 x 103 mm
119 x 119 mm 106 x 106 mm
137 x 137 mm 100 x 100 mm
NOTE:Aworkpiecethinnerthan1.6mmisrecom-
mended for cutting with this tool.

14 ENGLISH
Securing workpiece
CAUTION: Always place the thread holder on
the shaft threads when securing the workpiece.
Failuretodosomayresultininsufcientsecuringof
theworkpiece.Thiscouldcausetheworkpiecetobe
ejectedorcauseadangerousbreakageofthecut-off
wheel.
Whilethethreadholderislifted,theviseplatecanbe
movedinandoutquickly.Togripaworkpiece,pushthe
handle until the vise plate contacts the workpiece then
return the thread holder. Turn the handle clockwise until
the workpiece is securely retained.
►Fig.17: 1. Handle 2. Thread holder 3. Vise plate
Whenthecut-offwheelhasworndownconsiderably,
placeaspacerblockbehindtheworkpieceasshown
inthegure.Youcanmoreefcientlyutilizetheworn
wheelbyusingthemidpointontheperipheryofthe
wheeltocuttheworkpiece.Useasturdyandnon-am-
mablematerialforaspacerblock.
►Fig.18: 1.Spacerblock
When cutting workpieces over 85 mm wide at an angle,
attach a straight piece of wood (spacer) over 190 mm
long x 40 mm wide to the guide plate as shown in the
gure.Attachthisspacerwithscrewsthroughtheholes
in the guide plate. Make sure that the cut-off wheel does
not contact the spacer when the tool head is depressed.
►Fig.19: 1. Guide plate 2.Spacerblock(over
190 mm long x40 mm wide) 3. Workpiece
(over 85 mm wide) 4. Vise plate
NOTICE: When using a spacer block, install the
guide plate to the position nearest to the neck of
the tool head.
►Fig.20
When the cut-off wheel has worn down, raise the cutting
positionbyputtingaspacerblockwhichisslightlynar-
rowerthantheworkpieceasshowninthegure.This
will help you to utilize the cut-off wheel economically.
►Fig.21: 1. Vise plate 2. Workpiece diameter
3. Guide plate 4.Spacerblockwidth
Longworkpiecesmustbesupportedbyblockson
eithersidesothatitwillbelevelwiththebasetop.Use
non-ammablematerialforsupportingblocks.
►Fig.22: 1.Supportingblock
Carrying tool
Beforecarrying,removethebatteriesandfolddown
the tool head, and then lock it. Hold the handle when
carrying.
►Fig.23
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,anyothermaintenanceoradjustmentshould
beperformedbyMakitaAuthorizedorFactoryService
Centers, always using Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied in this manual. The use of any other
accessories or attachments might present a risk of
injurytopersons.Onlyuseaccessoryorattachment
for its stated purpose.
If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service
Center.
• Abrasivecut-offwheels
• Makitagenuinebatteryandcharger
NOTE:Someitemsinthelistmaybeincludedinthe
tool package as standard accessories. They may
differ from country to country.

15 BAHASA INDONESIA
BAHASA INDONESIA (Petunjuk Asli)
SPESIFIKASI
Model: DLW140
Diameter roda 355 mm
Diameterlubang 25,4 mm
Ketebalanrodamaks. 3 mm
Kecepatantanpabeban 3.800 min-1
Tegangan terukur D.C. 36 V
Dimensi
(PxLxT)
Dengan pelindung
pengaman tipe Eropa
537 mm x 290 mm x 640 mm
Dengan pelindung
pengaman selain tipe
Eropa
537 mm x 280 mm x 640 mm
Dengan pelindung
keselamatan tipe center
cap
537 mm x 280 mm x 640 mm
Beratbersih Dengan pelindung
pengaman tipe Eropa
17,2 - 17,8 kg
Dengan pelindung
pengaman selain tipe
Eropa
15,6 - 16,3 kg
Dengan pelindung
keselamatan tipe center
cap
15,4 - 16,0 kg
• Karenakesinambunganprogrampenelitiandanpengembangankami,spesikasiyangdisebutkandisinidapat
berubahtanpapemberitahuan.
• Spesikasidapatberbedadarisatunegarakenegaralainnya.
• Beratalatmungkinberbedatergantungperangkattambahanyangdipasang,termasukkartridbaterai.
Kombinasialatterberatdanteringan,sesuaiProsedurEPTA01/2014,ditunjukkanpadatabel.
• Bentukdanberatbervariasitergantungpadaspesikasi,yangberbeda-bedaantarnegara.
Kartrid dan pengisi daya baterai yang dapat digunakan
Kartridbaterai BL1815N/BL1820/BL1820B/BL1830/BL1830B/BL1840/
BL1840B/BL1850/BL1850B/BL1860B
Pengisidaya DC18RC/DC18RD/DC18RE/DC18SD/DC18SE/DC18SF
• Beberapakartridbateraidanpengisidayayangtercantumdiatasmungkintidaktersedia,tergantungwilayah
tempattinggalAnda.
PERINGATAN: Hanya gunakan kartrid dan pengisi daya baterai yang tercantum di atas.Penggunaan
kartriddanpengisidayabaterailaindapatmenimbulkanrisikocederadan/ataukebakaran.
Simbol
Berikutiniadalahsimbol-simbolyangdigunakanpada
peralatanini.PastikanAndamengertimaknamasing-
masingsimbolsebelummenggunakanalat.
Gunakan kaca mata pengaman.
Bacapetunjukpenggunaan.
Ni-MH
Li-ion
Hanya untuk negara-negara Uni Eropa
Janganmembuangperalatanlistrik
ataubateraibersama-samadengan
bahanlimbahrumahtangga!Dengan
memerhatikanPetunjukEropa,tentang
LimbahPeralatanListrikdanElektronik
sertaBateraidanAkumulatorserta
LimbahBateraidanAkumulatordan
pelaksanaannya sesuai dengan ketentuan
hukum nasional, peralatan listrik dan
bateraidanpaketbateraiyangtelahhabis
umur pakainya harus dikumpulkan secara
terpisahdandikembalikankefasilitasdaur
ulangyangkompatibelsecaralingkungan.

16 BAHASA INDONESIA
Penggunaan
Mesininidirancanguntukmemotongbahanbesi
denganrodapemotongabrasifyangtepat.Patuhi
semua hukum dan peraturan tentang kesehatan dan
keselamatanyangberkaitandengandebudantempat
kerjadinegaraAnda.
PERINGATAN
KESELAMATAN
Peringatan keselamatan umum
mesin listrik
PERINGATAN: Bacalah semua peringatan
keselamatan, petunjuk, ilustrasi dan spesikasi
yang disertakan bersama mesin listrik ini.
Kelalaianuntukmematuhisemuapetunjukyang
tercantumdibawahinidapatmenyebabkansengatan
listrik,kebakarandan/ataucederaserius.
Simpanlah semua peringatan
dan petunjuk untuk acuan di
masa depan.
Istilah “mesin listrik” dalam semua peringatan mengacu
padamesinlistrikyangdijalankandengansumberlistrik
jala-jala(berkabel)ataubaterai(tanpakabel).
Keselamatan tempat kerja
1. Jaga tempat kerja selalu bersih dan
berpenerangan cukup.Tempatkerjayang
berantakandangelapmengundangkecelakaan.
2. Jangan gunakan mesin listrik dalam
lingkungan yang mudah meledak, misalnya
jika ada cairan, gas, atau debu yang mudah
menyala.Mesinlistrikmenimbulkanbungaapi
yangdapatmenyalakandebuatauuaptersebut.
3. Jauhkan anak-anak dan orang lain saat
menggunakan mesin listrik. Bila perhatian
terpecah, anda dapat kehilangan kendali.
Keamanan Kelistrikan
1. Steker mesin listrik harus cocok dengan
stopkontak. Jangan sekali-kali mengubah
steker dengan cara apa pun. Jangan
menggunakan steker adaptor dengan mesin
listrik terbumi (dibumikan). Steker yang
tidakdiubahdanstopkontakyangcocokakan
mengurangi risiko sengatan listrik.
2. Hindari sentuhan tubuh dengan permukaan
terbumi atau yang dibumikan seperti pipa,
radiator, kompor, dan kulkas. Risiko sengatan
listrikbertambahjikatubuhAndaterbumikanatau
dibumikan.
3. Jangan membiarkan mesin listrik kehujanan
atau kebasahan.Airyangmasukkedalammesin
listrik akan meningkatkan risiko sengatan listrik.
4. Jangan menyalahgunakan kabel. Jangan
sekali-kali menggunakan kabel untuk
membawa, menarik, atau mencabut mesin
listrik dari stopkontak. Jauhkan kabel dari
panas, minyak, tepian tajam, atau bagian
yang bergerak.Kabelyangrusakataukusut
memperbesarrisikosengatanlistrik.
5. Bila menggunakan mesin listrik di luar
ruangan, gunakan kabel ekstensi yang
sesuai untuk penggunaan di luar ruangan.
Penggunaankabelyangsesuaiuntuk
penggunaan luar ruangan mengurangi risiko
sengatan listrik.
6. Jika mengoperasikan mesin listrik di lokasi
lembap tidak terhindarkan, gunakan pasokan
daya yang dilindungi peranti imbasan arus
(residual current device - RCD).Penggunaan
RCD mengurangi risiko sengatan listrik.
7. Mesin listrik dapat menghasilkan medan
magnet (EMF) yang tidak berbahaya bagi
pengguna. Namun, pengguna alat pacu
jantungatauperalatanmedissejenisnyaharus
berkonsultasidenganprodusenperalatantersebut
dan/ataudoktermerekasebelummengoperasikan
mesin listrik ini.
Keselamatan Diri
1. Jaga kewaspadaan, perhatikan pekerjaan Anda
dan gunakan akal sehat bila menggunakan
mesin listrik. Jangan menggunakan mesin
listrik saat Anda lelah atau di bawah pengaruh
obat bius, alkohol, atau obat.Sekejapsaja
lalai saat menggunakan mesin listrik dapat
menyebabkancederabadanserius.
2. Gunakan alat pelindung diri. Selalu gunakan
pelindung mata.Peralatanpelindungseperti
maskerdebu,sepatupengamananti-selip,helm
pengaman, atau pelindung telinga yang digunakan
untuk kondisi yang sesuai akan mengurangi risiko
cederabadan.
3. Cegah penyalaan yang tidak disengaja.
Pastikan bahwa sakelar berada dalam posisi
mati (off) sebelum menghubungkan mesin
ke sumber daya dan/atau paket baterai, atau
mengangkat atau membawanya.Membawa
mesinlistrikdenganjariAndapadasakelarnya
atau mengalirkan listrik pada mesin listrik
yang sakelarnya hidup (on) akan mengundang
kecelakaan.
4. Lepaskan kunci-kunci penyetel sebelum
menghidupkan mesin listrik. Kunci-kunci yang
masihterpasangpadabagianmesinlistrikyang
berputardapatmenyebabkancedera.
5. Jangan meraih terlalu jauh. Jagalah pijakan
dan keseimbangan sepanjang waktu. Hal ini
memungkinkankendaliyanglebihbaikatasmesin
listrik dalam situasi yang tidak diharapkan.
6. Kenakan pakaian yang memadai. Jangan
memakai pakaian yang longgar atau
perhiasan. Jaga jarak antara rambut dan
pakaian Anda dengan komponen mesin yang
bergerak.Pakaianyanglonggar,perhiasan,
ataurambutyangpanjangdapattersangkutpada
komponenyangbergerak.

17 BAHASA INDONESIA
7. Jika tersedia fasilitas untuk menghisap dan
mengumpulkan debu, pastikan fasilitas
tersebut terhubung listrik dan digunakan
dengan baik.Penggunaanpembersihdebudapat
mengurangibahayayangterkaitdengandebu.
8. Jangan sampai Anda lengah dan mengabaikan
prinsip keselamatan mesin ini hanya karena
sudah sering mengoperasikannya dan sudah
merasa terbiasa. Tindakan yang lalai dapat
menyebabkancederaberatdalamsepersekian
detiksaja.
9. Selalu kenakan kacamata pelindung
untuk melindungi mata dari cedera saat
menggunakan mesin listrik. Kacamata
harus sesuai dengan ANSI Z87.1 di Amerika
Serikat, EN 166 di Eropa, atau AS/NZS 1336 di
Australia/Selandia Baru. Di Australia/Selandia
Baru, secara hukum Anda juga diwajibkan
mengenakan pelindung wajah untuk
melindungi wajah Anda.
Menjadi tanggung jawab atasan untuk
menerapkan penggunaan alat pelindung
keselamatan yang tepat bagi operator mesin
dan orang lain yang berada di area kerja saat
itu.
Penggunaan dan pemeliharaan mesin listrik
1. Jangan memaksa mesin listrik. Gunakan
mesin listrik yang tepat untuk keperluan
Anda. Mesin listrik yang tepat akan menuntaskan
pekerjaandenganlebihbaikdanamanpada
kecepatan sesuai rancangannya.
2. Jangan gunakan mesin listrik jika sakelar
tidak dapat menyalakan dan mematikannya.
Mesin listrik yang tidak dapat dikendalikan
dengansakelarnyaadalahberbahayadanharus
diperbaiki.
3. Cabut steker dari sumber listrik dan/atau lepas
paket baterai, jika dapat dilepas, dari mesin
listrik sebelum melakukan penyetelan apa pun,
mengganti aksesori, atau menyimpan mesin
listrik.Langkahkeselamatanpreventiftersebut
mengurangi risiko hidupnya mesin secara tak
sengaja.
4. Simpan mesin listrik jauh dari jangkauan anak-
anak dan jangan biarkan orang yang tidak
paham mengenai mesin listrik tersebut atau
petunjuk ini menggunakan mesin listrik. Mesin
listriksangatberbahayaditanganpenggunayang
tak terlatih.
5. Rawatlah mesin listrik dan aksesori. Periksa
apakah ada komponen bergerak yang tidak
lurus atau macet, komponen yang pecah, dan
kondisi-kondisi lain yang dapat memengaruhi
pengoperasian mesin listrik. Jika rusak,
perbaiki mesin listrik terlebih dahulu sebelum
digunakan.Banyakkecelakaandisebabkanoleh
kurangnya pemeliharaan mesin listrik.
6. Jaga agar mesin pemotong tetap tajam dan
bersih.Mesinpemotongyangterawatbaik
denganmatapemotongyangtajamtidakmudah
macetdanlebihmudahdikendalikan.
7. Gunakan mesin listrik, aksesori, dan mata
mesin, dll. sesuai dengan petunjuk ini, dengan
memperhitungkan kondisi kerja dan jenis
pekerjaan yang dilakukan.Penggunaanmesin
listrik untuk penggunaan yang lain dari peruntukan
dapatmenimbulkansituasiberbahaya.
8. Jagalah agar gagang dan permukaan
pegangan tetap kering, bersih, dan bebas dari
minyak dan pelumas. Gagang dan permukaan
pegangan yang licin tidak mendukung keamanan
penanganan dan pengendalian mesin dalam
situasi-situasi tak terduga.
9. Ketika menggunakan mesin, jangan
menggunakan sarung tangan kain yang dapat
tersangkut. Sarung tangan kain yang tersangkut
padakomponenbergerakdapatmengakibatkan
cedera pada pengguna.
Penggunaan dan pemeliharaan mesin bertenaga
baterai
1. Isi ulang baterai hanya dengan pengisi daya
yang ditentukan oleh pabrikan.Pengisidaya
yangcocokuntuksatujenispaketbateraidapat
menimbulkanrisikokebakaranketikadigunakan
untukpaketbateraiyanglain.
2. Gunakan mesin listrik hanya dengan
paket baterai yang telah ditentukan secara
khusus.Penggunaanpaketbaterailaindapat
menimbulkanrisikocederadankebakaran.
3. Ketika paket baterai tidak digunakan, jauhkan
dari benda logam lain, seperti penjepit
kertas, uang logam, kunci, paku, sekrup
atau benda logam kecil lainnya, yang dapat
menghubungkan satu terminal ke terminal
lain.Hubungansingkatterminalbateraidapat
menyebabkanlukabakarataukebakaran.
4. Pemakaian yang salah, dapat menyebabkan
keluarnya cairan dari baterai; hindari kontak.
Jika terjadi kontak secara tidak sengaja, bilas
dengan air. Jika cairan mengenai mata, cari
bantuan medis.Cairanyangkeluardaribaterai
bisamenyebabkaniritasiataulukabakar.
5. Jangan menggunakan paket baterai atau
mesin yang sudah rusak atau telah diubah.
Bateraiyangrusakatautelahdiubahdapat
menyebabkanhal-halyangtidakdapatdiprediksi
yangdapatmenyebabkankebakaran,ledakan
atau risiko cidera.
6. Jangan membiarkan paket baterai atau mesin
dekat dengan api atau suhu yang berlebihan.
Pajananapiatausuhudiatas130°Cdapat
menyebabkanledakan.

18 BAHASA INDONESIA
7. Ikuti semua petunjuk pengisian daya dan
jangan mengisi daya paket baterai atau
mesin di luar rentang suhu yang ditentukan
di panduan. Mengisi daya secara tidak tepat
atau pada suhu di luar rentang yang ditentukan
dapatmerusakbateraidanmeningkatkanrisiko
kebakaran.
Servis
1. Berikan mesin listrik untuk diperbaiki hanya
kepada oleh teknisi yang berkualikasi dengan
menggunakan hanya suku cadang pengganti
yang serupa.Haliniakanmenjaminterjaganya
keamanan mesin listrik.
2. Jangan pernah memperbaiki paket baterai
yang sudah rusak.Perbaikanpaketbateraiharus
dilakukan hanya oleh produsen atau penyedia
servis resmi.
3. Patuhi petunjuk pelumasan dan penggantian
aksesori.
Peringatan keselamatan mesin
pemotong
1. Posisikan diri Anda dan orang lain jauh dari
penampang roda yang berputar.Pelindung
membantumelindungioperatordaripecahanroda
yangrusakdankontaktakdisengajadenganroda.
2. Gunakan hanya roda pemotong kuat dengan
pengikat untuk mesin listrik Anda. Walaupun
aksesori tertentu dapat dipasangkan ke mesin
listrikAnda,keamananpengoperasiannyabelum
tentuterjamin.
3. Kecepatan terukur pada aksesori setidaknya
harus sama dengan kecepatan maksimal yang
tertera pada mesin listrik.Aksesoriyangbekerja
lebihcepatdarikecepatanterukurnyamungkin
sajapecahdanterlontar.
4. Roda harus digunakan hanya untuk
penggunaan yang disarankan saja. Contoh:
jangan menggerinda dengan bagian samping
roda pemotong.Rodapemotongabrasif
ditujukanuntukpekerjaanpenggerindaansisiluar;
jikarodadikenaitenagadarisamping,rodaini
mungkinsajapecah.
5. Selalu gunakan ensa roda yang tidak rusak
dengan diameter yang tepat sesuai dengan
roda yang Anda pilih.Flensarodayangtepat
akan menopang roda sehingga mengurangi
kemungkinan pecahnya roda.
6. Diameter luar dan tebal aksesori Anda harus
berada dalam rentang nilai kapasitas mesin
listrik Anda.Aksesoridenganukuranyangtidak
tepat tidak dapat dilindungi atau dikendalikan
secara memadai.
7. Ukuran as roda dan ensa harus benar-benar
sesuai dengan spindel mesin listrik. Roda
danensadenganlubangasyangtidaksesuai
dengan perangkat keras pemasangan mesin listrik
akanbekerjatidakseimbang,bergetarsecara
berlebihan,dandapatmenyebabkanhilangnya
kendali.
8. Jangan menggunakan roda yang rusak.
Sebelum digunakan, selalu periksa apakah ada
bagian yang cungkil atau retak pada roda. Jika
mesin listrik atau roda jatuh, periksa apakah
ada kerusakan, atau pasang roda yang tidak
rusak. Setelah memeriksa dan memasang
roda, posisikan diri Anda dan orang di sekitar
jauh dari penampang roda yang berputar
dan jalankan mesin listrik pada kecepatan
maksimal tanpa beban selama satu menit.
Rodayangrusakbiasanyaakanpecahselama
waktupengujianini.
9. Kenakan perlengkapan pelindung diri.
Tergantung pekerjaannya, kenakan pelindung
muka, kacamata pelindung, atau kacamata
pengaman. Sesuai kebutuhan, kenakan
masker debu, pelindung telinga, sarung
tangan, dan apron bengkel yang mampu
menahan debu gerinda atau serpihan benda
kerja.Pelindungmataharusmampumenahan
debuyangberhamburanyangditimbulkandari
berbagaijenispekerjaan.Maskerdebuatau
alat pernapasan harus mampu menyaring
partikelyangdihasilkandaripekerjaanAnda.
Paparanberkepanjanganterhadapkebisingan
berintensitastinggidapatmenyebabkanhilangnya
pendengaran.
10. Jaga agar orang di sekitar berada dalam jarak
aman yang jauh dari area kerja. Siapa pun
yang masuk ke area kerja harus mengenakan
perlengkapan pelindung diri.Potongan
bendakerjaataurodayangrusakmungkinsaja
terlempardanmenyebabkancederadiareayang
dekatdenganpekerjaan.
11. Bersihkan ventilasi udara mesin listrik secara
rutin.Kipasmotordapatmenarikdebukedalam
rumahan,dantumpukanserbuklogamyang
berlebihandapatmenyebabkanbahayalistrik.
12. Jangan mengoperasikan mesin listrik ini di
dekat benda-benda yang mudah terbakar.
Jangan mengoperasikan mesin listrik ini
jika mesin diletakkan pada permukaan yang
mudah terbakar, seperti kayu.Percikanapinya
dapatmenyulutbenda-bendatersebut.
13. Jangan menggunakan aksesori yang
membutuhkan cairan pendingin. Menggunakan
air atau cairan pendingin lain dapat
mengakibatkankematianakibatsengatanlistrik.

19 BAHASA INDONESIA
Hentakan balik dan peringatan terkait
Hentakanbalikadalahreaksiyangterjadisecara
tiba-tibasaatrodayangsedangberputarterjepitatau
tersangkut.Kondisiterjepitatautersangkutakan
menyebabkanrodayangberputarakanberhenti
dengancepat,yangkemudianakanmengakibatkan
unit pemotongan yang tak terkendali terdorong ke atas
menujuarahoperator.
Sebagaicontoh,jikarodaampelastersangkutatau
terjepitolehbendakerja,tepirodayangmasukketitik
tempatrodatersebutterjepitmungkinsajamenembus
permukaanbahan,yangmenyebabkanrodatersebut
menanjakataumenghentak.Rodaampelasjuga
mungkinsajapecahkarenakondisitersebut.
Hentakanbalikmerupakanakibatdarikesalahancara
penggunaanmesinlistrikdan/atauproseduratau
kondisi pengoperasian yang salah, dan dapat dihindari
dengan melakukan tindakan kewaspadaan yang tepat
sebagaimanadiuraikandibawahini.
1. Pertahankan genggaman yang kuat pada
mesin listrik serta posisikan badan dan lengan
Anda sedemikian rupa sehingga Anda dapat
menahan gaya hentakan balik. Jika tindakan
kewaspadaantersebutdilakukan,makaoperator
dapatmengendalikangayahentakanbalikke
atas.
2. Jangan menempatkan tubuh Anda sejajar
dengan roda yang berputar. Jika hentakan
terjadi,tenagahentaknyaakanmendorongunit
pemotongankeatasmenujuoperator.
3. Jangan memasangkan mata rantai gergaji,
pisau tatah kayu, roda intan bersegmen
dengan jarak periferal lebih dari 10 mm, atau
mata gergaji bergerigi. Mata pisau seperti ini
menghasilkanhentakanbalikberkali-kalidan
menyebabkanhilangnyakendali.
4. Jangan membuat roda “macet” atau
menekannya secara berlebihan. Jangan
mencoba memotong terlalu dalam. Jika roda
diberitekananberlebihan,makabebannya
akanbertambah,danakanmeningkatkanrisiko
roda terpuntir atau macet saat digunakan untuk
memotong, serta mempertinggi kemungkinan
terjadinyahentakanbalikataurodapecah.
5. Saat roda macet atau saat menghentikan
pemotongan karena alasan apa pun, matikan
unit pemotongan dan tahan unit pemotong
dalam posisi diam hingga roda benar-benar
berhenti. Jangan pernah mencoba melepas
roda dari garis pemotongan saat roda masih
bergerak., Jika tidak, akan terjadi hentakan
balik.Periksadanambiltindakanperbaikanyang
tepatuntukmengatasipenyebabmacetnyaroda.
6. Jangan memulai kembali pemotongan saat
mesin masih berada pada benda kerja.
Biarkan roda mencapai kecepatan penuh dan
masukkan kembali dengan hati-hati pada
potongan.Rodamungkinsajamacet,bergerak
keatasatauterjadihentakanbalikjikamesin
listrikdinyalakanulangsaatmasihberadapada
bendakerja.
7. Tahan benda kerja berukuran besar untuk
meminimalkan risiko roda terjepit dan terjadi
hentakan balik.Bendakerjabesarcenderung
melorotkarenaberatnya.Penopangharus
diletakkandibawahbendakerja,didekatgaris
pemotongandandidekatujungbendakerjapada
kedua sisi roda.
Peringatan keselamatan tambahan
1. Waspadai percikan api yang beterbangan saat
pengoperasian.Percikanapitersebutdapat
menyebabkancederaataumembakarbahan-
bahanyangmudahterbakar.
2. Bekerja dengan aman. Gunakan penjepit atau
ragum untuk menahan pekerjaan yang sedang
dilakukan.Haltersebutlebihamandibanding
menggunakantanganAndadanmembuatkedua
tanganAndabebasuntukmenjalankanmesin.
3. Kencangkan roda pemotong dengan hati-hati.
4. Hati-hati jangan sampai merusak spindel,
ensa (terutama permukaan pemasangan)
atau bautnya, atau roda pemotong mungkin
saja ikut rusak.
5. Jaga agar pelindung selalu terpasang di
tempatnya dan berfungsi dengan baik.
6. Genggam pegangan mesin kuat-kuat.
7. Jauhkan tangan dari bagian yang berputar.
8. Pastikan roda pemotong tidak menyentuh
benda kerja sebelum sakelar dinyalakan.
9. Setiap kali sebelum digunakan, waspadai
guncangan atau getaran berlebihan yang
mungkin disebabkan oleh pemasangan yang
kurang baik atau roda yang kurang seimbang.
10. Keluarkan bahan atau serpihan dari area yang
mungkin tersulut oleh bunga api. Jauhkan
orang lain dari jangkauan bunga api. Pastikan
tersedia pemadam api dalam kondisi memadai
dan terisi penuh di sekitar tempat kerja Anda.
11. Jika roda pemotong berhenti saat
pengoperasian, mengeluarkan suara aneh atau
mulai bergetar, segera matikan mesin.
12. Selalu matikan mesin dan tunggu hingga roda
pemotong benar-benar berhenti sebelum
Anda melepas, memasang benda kerja,
menggunakan penjepit, mengubah posisi
kerja, sudut, atau roda pemotong itu sendiri.
13. Jangan menyentuh benda kerja segera setelah
pengoperasian; suhunya sangat panas dan
dapat membakar kulit Anda.
14. Roda harus disimpan di tempat kering.
SIMPAN PETUNJUK INI.
Petunjuk keselamatan penting untuk
kartrid baterai
1. Sebelum menggunakan kartrid baterai,
bacalah semua petunjuk dan penandaan pada
(1) pengisi daya baterai, (2) baterai, dan (3)
produk yang menggunakan baterai.
2. Jangan membongkar kartrid baterai.

20 BAHASA INDONESIA
3. Jika waktu beroperasinya menjadi sangat
singkat, segera hentikan penggunaan. Hal
tersebut dapat menimbulkan risiko panas
berlebih, kemungkinan mengalami luka bakar
atau bahkan terjadi ledakan.
4. Jika elektrolit mengenai mata Anda, basuh
dengan air bersih dan segera cari pertolongan
medis. Hal tersebut dapat mengakibatkan
hilangnya kemampuan penglihatan Anda.
5. Jangan menghubungkan terminal kartrid
baterai:
(1) Jangan menyentuhkan terminal dengan
bahan penghantar listrik apa pun.
(2) Hindari menyimpan kartrid baterai pada
wadah yang berisi benda logam lain
seperti paku, uang logam, dsb.
(3) Jangan membiarkan baterai terkena air
atau kehujanan.
Hubungan singkat baterai dapat menyebabkan
aliran arus listrik yang besar, panas berlebih,
kemungkinan mengalami luka bakar dan
bahkan kerusakan pada baterai.
6. Jangan menyimpan mesin dan kartrid baterai
pada lokasi dengan suhu yang bisa mencapai
atau melebihi 50 °C.
7. Jangan membuang kartrid baterai di tempat
pembakaran sampah walaupun benar-benar
rusak atau tidak bisa digunakan sama sekali.
Kartrid baterai bisa meledak jika terbakar.
8. Berhati-hatilah jangan sampai baterai jatuh
atau terbentur.
9. Jangan menggunakan baterai yang rusak.
10. Baterai litium-ion yang disertakan sesuai
dengan persyaratan Perundangan Makanan
Berbahaya.
Harus ada pengawasan untuk pengangkutan
komersial misalnya oleh pihak ketiga, ekspeditor,
persyaratan khusus terhadap pengemasan dan
pelabelan.
Diperlukan adanya konsultasi dengan ahli
mengenaimaterialberbahayauntukpersiapan
barangyangakandikirimkan.Perhatikanpula
peraturannasionalyanglebihterperinciyang
mungkin ada.
Beriperekatataututupibagianyangterbuka
dankemasibateraidengancarayangtidakakan
menimbulkanpergeserandalampengemasan.
11. Patuhi peraturan setempat yang berkaitan
dengan pembuangan baterai.
12. Gunakan baterai hanya dengan produk yang
ditentukan oleh Makita.Memasangbateraipada
produkyangtidaksesuaidapatmenyebabkan
kebakaran,kelebihanpanas,ledakan,atau
kebocoranelektrolit.
SIMPAN PETUNJUK INI.
PERHATIAN: Gunakan baterai asli Makita.
PenggunaanbateraiMakitayangtidakasli,atau
bateraiyangsudahdiubah,akanmengakibatkan
bateraimudahterbakar,cederadankerusakan.Akan
menghilangkan garansi Makita pada pengisi daya
dan alat Makita.
Tip untuk menjaga agar umur
pemakaian baterai maksimum
1. Isi ulang kartrid baterai sebelum habis sama
sekali. Selalu hentikan penggunaan mesin dan
ganti kartrid baterai jika Anda melihat bahwa
mesin kurang tenaga.
2. Jangan pernah mengisi ulang kartrid baterai
yang sudah diisi penuh. Pengisian ulang yang
berlebih memperpendek umur pemakaian
baterai.
3. Isi ulang kartrid baterai pada suhu ruangan
10 °C - 40 °C. Biarkan kartrid baterai yang
panas menjadi dingin terlebih dahulu sebelum
diisi ulang.
4. Isi ulang daya kartrid baterai jika Anda tidak
menggunakannya untuk jangka waktu yang
lama (lebih dari enam bulan).
PEMASANGAN
PERINGATAN: Mesin ini menimbulkan bunga
api saat digunakan untuk memotong benda kerja.
Jangan memasang mesin ini di tempat yang
terisi bahan-bahan yang mudah terbakar dan/
atau mudah meledak karena bunga apinya dapat
menyulut benda-benda ini. Selain itu, sebelum
mulai mengoperasikan mesin, pastikan tidak ada
benda-benda semacam ini di dekat mesin.
Mengencangkan dudukan
Mesininiharusdikencangkandenganduabuah
bauthinggapermukaannyasetaradanstabildengan
menggunakanlubangbautyangtersediapadadudukan
mesin.Haliniakanmencegahmesinterbalikdan
mengurangi kemungkinan cedera.
►Gbr.1: 1.Lubangbaut2. Dudukan
DESKRIPSI FUNGSI
PERINGATAN: Selalu pastikan bahwa mesin
dimatikan dan kartrid baterai dilepas sebelum
menyetel atau memeriksa fungsi mesin. Kelalaian
dalammematikandanmelepaskankartridbaterai
dapatmengakibatkancederabadanyangserius
akibatpenyalaanyangtidakdisengaja.
Membuka kunci/mengunci kepala
mesin
Kepala mesin dapat dikunci. Selalu kunci kepala mesin
saat tidak digunakan atau saat akan dipindahkan.
Untuk melepas kunci, tekan kepala mesin perlahan dan
tekanpinpengunci.Untukmengunci,kembalikanposisi
awalpinpenguncisambilmenekankepalamesin.
►Gbr.2: 1.Pinpengunci