Makita GMH02 User manual
INSTRUCTION MANUAL
MANUAL DE INSTRUCCIONES
Cordless Demolition Hammer
Martillo de Demolición Inalámbrico
GMH02
IMPORTANT: Read Before Using.
IMPORTANTE: Lea antes de usar.
2ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: GMH02
Blows per minute 950 - 1,900/min
Rated voltage D.C. 72 V - 80 V max
Overall length 574 mm (22-5/8")
Net weight 12.0 - 13.3 kg (26.5 - 29.3 lbs)
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydierfromcountrytocountry.
• Theweightmaydierdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
est combination, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge and charger
Batterycartridge BL4025 / BL4040*
*:Recommendedbattery
Charger DC40RA
•
Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionofresidence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm"powertool"inthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
youtolosecontrol.
Electrical Safety
1. Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodiedplugsandmatchingoutletswill
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tricshockifyourbodyisearthedorgrounded.
3. Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase
the risk of electric shock.
4. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges
or moving parts. Damaged or entangled cords
increase the risk of electric shock.
5. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.
6. If operating a power tool in a damp location is
unavoidable, use a ground fault circuit inter-
rupter (GFCI) protected supply. Use of a GFCI
reduces the risk of electric shock.
7. Power tools can produce electromagnetic
elds (EMF) that are not harmful to the user.
However, users of pacemakers and other similar
medical devices should contact the maker of their
device and/or doctor for advice before operating
this power tool.
Personal Safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
3ENGLISH
2. Use personal protective equipment. Always
wear eye protection. Protective equipment such
asdustmask,non-skidsafetyshoes,hardhat,or
hearing protection used for appropriate conditions
willreducepersonalinjuries.
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.Carryingpowertoolswith
yourngerontheswitchorenergisingpowertools
that have the switch on invites accidents.
4. Remove any adjusting key or wrench before
turning the power tool on.Awrenchorakeyleft
attachedtoarotatingpartofthepowertoolmay
resultinpersonalinjury.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts.Looseclothes,jewel-
leryorlonghaircanbecaughtinmovingparts.
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
causesevereinjurywithinafractionofasecond.
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.
It is an employer's responsibility to enforce the
use of appropriate safety protective equipment
by the tool operators and by other persons in
the immediate working area.
Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
powertoolwilldothejobbetterandsaferatthe
rate for which it was designed.
2. Do not use the power tool if the switch does
not turn it on and o.Anypowertoolthatcannot
be controlled with the switch is dangerous and
must be repaired.
3. Disconnect the plug from the power source
and/or remove the battery pack, if detachable,
from the power tool before making any adjust-
ments, changing accessories, or storing power
tools.Suchpreventivesafetymeasuresreduce
theriskofstartingthepowertoolaccidentally.
4. Store idle power tools out of the reach of chil-
dren and do not allow persons unfamiliar with
the power tool or these instructions to operate
the power tool. Power tools are dangerous in the
hands of untrained users.
5. Maintain power tools and accessories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition that
may aect the power tool’s operation. If dam-
aged, have the power tool repaired before use.
Manyaccidentsarecausedbypoorlymaintained
power tools.
6. Keep cutting tools sharp and clean.Properly
maintained cutting tools with sharp cutting edges
arelesslikelytobindandareeasiertocontrol.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions, tak-
ing into account the working conditions and
the work to be performed. Use of the power tool
foroperationsdierentfromthoseintendedcould
result in a hazardous situation.
8. Keep handles and grasping surfaces dry,
clean and free from oil and grease.Slippery
handles and grasping surfaces do not allow for
safe handling and control of the tool in unexpected
situations.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entangle-
mentofclothworkglovesinthemovingpartsmay
resultinpersonalinjury.
Battery tool use and care
1. Recharge only with the charger specied by
the manufacturer. A charger that is suitable for
onetypeofbatterypackmaycreateariskofre
whenusedwithanotherbatterypack.
2. Use power tools only with specically desig-
nated battery packs.Useofanyotherbattery
packsmaycreateariskofinjuryandre.
3. When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal
objects, that can make a connection from one
terminal to another.Shortingthebatterytermi-
nalstogethermaycauseburnsorare.
4. Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If con-
tact accidentally occurs, ush with water. If
liquid contacts eyes, additionally seek medical
help.Liquidejectedfromthebatterymaycause
irritation or burns.
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
mayexhibitunpredictablebehaviourresultingin
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
peratureabove130°Cmaycauseexplosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions.Chargingimproperlyorattemperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Never service damaged battery packs. Service
ofbatterypacksshouldonlybeperformedbythe
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
4. Do not modify or attempt to repair the appli-
ance or the battery pack except as indicated in
the instructions for use and care.
4ENGLISH
Cordless Demolition Hammer safety
warnings
1. Wear ear protectors. Exposure to noise can
cause hearing loss.
2. Use auxiliary handle(s), if supplied with the
tool.Lossofcontrolcancausepersonalinjury.
3.
Hold power tool by insulated gripping sur-
faces, when performing an operation where the
cutting accessory may contact hidden wiring.
Cuttingaccessorycontactinga"live"wiremay
make exposed metal parts of the power tool "live"
and could give the operator an electric shock.
4. Wear a hard hat (safety helmet), safety glasses
and/or face shield. Ordinary eye or sun glasses
are NOT safety glasses. It is also highly recom-
mended that you wear a dust mask and thickly
padded gloves.
5.
Be sure the bit is secured in place before operation.
6.
Under normal operation, the tool is designed to
produce vibration. The screws can come loose
easily, causing a breakdown or accident. Check
tightness of screws carefully before operation.
7. In cold weather or when the tool has not been
used for a long time, let the tool warm up for
a while by operating it under no load. This
will loosen up the lubrication. Without proper
warm-up, hammering operation is dicult.
8. Always be sure you have a rm footing. Be
sure no one is below when using the tool in
high locations.
9. Hold the tool rmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
only when hand-held.
12. Do not point the tool at any one in the area
when operating. The bit could y out and
injure someone seriously.
13.
Do not touch the bit, parts close to the bit, or
workpiece immediately after operation; they
may be extremely hot and could burn your skin.
14. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
15.
Always be sure that the tool is switched o and
the battery cartridge and the bit are removed
before handing the tool to other person.
16. Before operation, make sure that there is no
buried object such as electric pipe, water pipe
or gas pipe in the working area. Otherwise, the
drillbit/chiselmaytouchthem,resultinganelectric
shock, electrical leakage or gas leak.
17. Do not operate the tool at no-load
unnecessarily.
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.
Symbols
Thefollowingsshowthesymbolsusedfortool.
volts
direct current
number of blow per minute
Important safety instructions for
battery cartridge
1.
Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery char-
ger, (2) battery, and (3) product using battery.
2. Do not disassemble or tamper the battery
cartridge.Itmayresultinare,excessiveheat,
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.Suchconductmayresultina
re,excessiveheat,orexplosion.
9. Do not use a damaged battery.
10.
The contained lithium-ion batteries are subject to
the Dangerous Goods Legislation requirements.
Forcommercialtransportse.g.bythirdparties,
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.
Pleasealsoobservepossiblymoredetailed
national regulations.
Tapeormaskoopencontactsandpackupthe
batteryinsuchamannerthatitcannotmove
around in the packaging.
5ENGLISH
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
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
siveheat,explosion,orleakofelectrolyte.
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 immediately
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.Itmayresultinpoorperformanceor
breakdownofthetoolorbatterycartridge.
17. Unless the tool supports the use near
high-voltage electrical power lines, do not use
the battery cartridge near a high-voltage elec-
trical power lines.Itmayresultinamalfunction
orbreakdownofthetoolorbatterycartridge.
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
havebeenaltered,mayresultinthebatterybursting
causingres,personalinjuryanddamage.Itwill
alsovoidtheMakitawarrantyfortheMakitatooland
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 cartridge.
Overcharging shortens the battery service life.
3.
Charge the battery cartridge with room tempera-
ture at 10 °C - 40 °C (50 °F - 104 °F). Let a hot
battery cartridge cool down before charging it.
4. When not using the battery cartridge, remove
it from the tool or the charger.
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 wireless unit.
2. Keep the wireless unit away from young chil-
dren. If accidentally swallowed, seek medical
attention immediately.
3. Use the wireless unit only with Makita tools.
4. Do not expose the wireless unit to rain or wet
conditions.
5. Do not use the wireless unit in places where
the temperature exceeds 50 °C (122 °F).
6. Do not operate the wireless unit in places
where medical instruments, such as heart
pace makers are nearby.
7. Do not operate the wireless unit in places
where automated devices are nearby. If oper-
ated,automateddevicesmaydevelopmalfunction
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.
Doingsomaycauseamalfunctionofthewirelessunit.
18. Do not remove the sticker on the wireless unit.
19. Do not put any sticker on the wireless unit.
20. Do not leave the wireless unit in a place where
static electricity or electrical noise could be
generated.
21. Do not leave the wireless unit in a place 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,anddirtcomeintotheslotmay
cause malfunction.
28. Do not pull and/or twist the lid of the slot more
than necessary.Restorethelidifitcomeso
from the tool.
29. Replace the lid of the slot if it is lost or
damaged.
SAVE THESE INSTRUCTIONS.
6ENGLISH
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.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipoyourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
1
2
3
►1. Red indicator 2. Button 3.Batterycartridge
Toremovethebatterycartridge,slideitfromthetool
while sliding the button on the front of the cartridge.
Toinstallthebatterycartridge,alignthetongueonthe
batterycartridgewiththegrooveinthehousingandslip
itintoplace.Insertitallthewayuntilitlocksinplace
withalittleclick.Ifyoucanseetheredindicatoronthe
uppersideofthebutton,itisnotlockedcompletely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
youorsomeonearoundyou.
CAUTION: Do not install the battery cartridge
forcibly.Ifthecartridgedoesnotslideineasily,itis
notbeinginsertedcorrectly.
Indicating the remaining battery capacity
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
1
2
►1. Indicator lamps 2. Check button
Indicator lamps Remaining
capacity
Lighted O Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
Thebattery
mayhave
malfunctioned.
NOTE: Depending on the conditions of use and the
ambienttemperature,theindicationmaydierslightly
fromtheactualcapacity.
NOTE:Therst(farleft)indicatorlampwillblinkwhen
thebatteryprotectionsystemworks.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutsopowertothe
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placed under one of the following conditions:
Overload protection
Whenthetoolorbatteryisoperatedinamannerthat
causesittodrawanabnormallyhighcurrent,thetool
automaticallystopswithoutanyindication.Inthissit-
uation,turnthetooloandstoptheapplicationthat
caused the tool to become overloaded. Then turn the
tool on to restart.
7ENGLISH
Overheat protection
Whenthetoolorbatteryisoverheated,thetoolstops
automatically.Inthiscase,letthetoolandbatterycool
before turning the tool on again.
NOTE: When the tool is overheated, the lamp blinks.
Overdischarge protection
Whenthebatterycapacityisnotenough,thetoolstops
automatically.Inthiscase,removethebatteryfromthe
toolandchargethebattery.
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.
CAUTION: When not operating the tool,
depress the trigger-lock button from side to
lock the switch trigger in the OFF position.
Topreventtheswitchtriggerfromaccidentallypulled,
the trigger-lock button is provided. To start the tool,
depress the trigger-lock button from A ( ) side and pull
theswitchtrigger.Toolspeedisincreasedbyincreas-
ing pressure on the switch trigger. Release the switch
trigger to stop. After use, depress the trigger-lock button
from B ( ) side.
1
2
B A
►1. Trigger-lock button 2. Switch trigger
Using the trigger-lock button for
continuous operation
For continuous operation, depress the trigger-lock but-
ton from B ( ) side while pulling the switch trigger, and
then release the switch trigger. To stop the tool, depress
the trigger-lock button from A ( ) side.
Speed change
1
►1.Speedadjustingdial
Theblowsperminutecanbeadjustedbyturningthe
adjustingdial.
The dial is marked 1 (lowest speed) to 5 (full speed).
Refer to the table for the relationship between the num-
ber settings on the dial and the blows per minute.
Number Blows per minute
51,900/min
41,800/min
31,450/min
21,000/min
1950/min
CAUTION: Do not turn the adjusting dial when
the tool is running. Failure to do so may result in
the loss of control of the tool and cause an injury.
NOTICE: The speed adjusting dial can be turned
only as far as 5 and back to 1. Do not force it past
5 or 1, or the speed adjusting function may no
longer work.
NOTE: Soft no-load rotation function
Blows at no load per minute becomes smaller than
those on load in order to reduce vibration under no
load, but this does not show trouble.
Once operation starts with a bit against concrete,
blows per minute increase and reach the numbers as
shown in the table.
Whentemperatureislow,thetoolmaynothavethis
function even with the motor rotating.
8ENGLISH
Lighting up the front lamp
1
►1. Lamp
CAUTION: Do not look in the light or see the
source of light directly.
Pull the switch trigger to light up the lamp. The lamp
keeps on lighting while the switch trigger is being pulled.
Thelampgoesoutapproximately10secondsafter
releasing the switch trigger.
NOTE:Useadryclothtowipethedirtothelensof
the lamp. Be careful not to scratch the lens of lamp, or
itmaylowertheillumination.
Electronic function
The tool is equipped with the electronic functions for
easyoperation.
• Constant speed control
The speed control function provides the constant
rotation speed regardless of load conditions.
• Soft start
The soft-start function minimizes start-up shock,
andmakesthemachinestartsmoothly.
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.
Side handle (auxiliary handle)
CAUTION: Always use the side handle to
ensure safe operation.
CAUTION: After installing or adjusting the
side handle, make sure that the side handle is
rmly secured.
The side handle can be swung in a vertical direction
andsecuredatanydesiredposition.Itcanalsobe
adjustedateightstepsbackandforthinahorizontal
direction. Loosen the clamp nut to swing the side han-
dle to a desired position, and then tighten the clamp nut
securely.
1
2
►1. Side handle 2. Clamp nut
Installing or removing bit
Grease
Cleantheshankendofthebitandapplygreasebefore
installing the bit.
Coat the shank end of the bit beforehand with a small
amount of grease (about 0.5 - 1 g). This chuck lubrica-
tion assures smooth action and longer service life.
1
2
►1. Shank end 2. Grease
Insert the bit into the tool. Turn the bit and push it in until
it engages.
If the bit cannot be pushed in, remove the bit. Pull the
release cover down a couple of times. Then insert the
bit again. Turn the bit and push it in until it engages.
Afterinstallingthebit,alwaysmakesurethatthebitis
securelyheldinplacebytryingtopullitout.
1 2
►1. Bit 2. Release cover
9ENGLISH
To remove the bit, pull the release cover down all the
wayandpullthebitout.
2
1
►1. Bit 2. Release cover
Bit angle
Thebitcanbesecuredat12dierentangles.To
change the bit angle, slide the change ring cover for-
ward, then turn the change ring cover to change the bit
angle. At the desired angle, slide the change ring cover
back to the original position. The bit will be secured in
place.
After changing the bit angle, make sure the angle is
xedbytryingtorotatethebit.
1
►1. Change ring cover
Dust extractor attachment
Optional accessory
1. Install the hose holder (A).
Loosen the clamp nut, and then remove the hex bolt.
Install the hose holder (A) between the hex bolt and the
clampnutbytighteningtheclampnutrmly.
1
2
3
►1. Hex bolt 2. Hose holder (A) 3. Clamp nut
2. Attachtheholderjointtothetool,andthenattach
thehoseholder(C)totheholderjoint.
1
2
►1.Holderjoint2. Hose holder (C)
NOTE:Thehosejointcanbeattachedtoeitherside
of the tool.
WARNING: Use the mounting part of the tool
only for attaching the holder joint.
Usingthemountingpartforanyotherpurposemay
cause an unexpected accident.
10 ENGLISH
3. Attach the dust cover and the hose to the tool, and
thenxthehosetothehoseholders.
3
21 4
►1. Dust cover 2. Hose 3. Hose holder (A) 4. Hose
holder (C)
4. Connect the hose to the hose of the vacuum
cleanerwiththehosejoint.
NOTE: If the hose is not included, attach the dust
covertothecleaner'sjointorattachittoMakita's
hose ø28.
5. Adjustthedistancebetweenthedustcoverand
the tip of the chisel or bull point. The recommended
distance is 30 mm (1-3/16") to 100 mm (3-15/16").
(1)
►(1) 30 mm (1-3/16") to 100 mm (3-15/16")
OPERATION
CAUTION: Always use the side grip (auxiliary
handle) and rmly hold the tool by both side grip
and switch handle during operations.
CAUTION: Always make sure that the work-
piece is secured before operation. Failure to prop-
erlysecuretheworkpiecemaycausetheworkpiece
tomoveresultingininjury.
CAUTION: Do not pull the tool out forcibly
even the bit gets stuck. Loss of control may
cause injury.
CAUTION: Do not leave the tool stabbed in
the workpiece. Otherwisethetoolmaystartsunin-
tentionallyandcauseaninjury.
NOTE:Ifthebatterycartridgeisinlowtemperature,
thetool’scapabilitymaynotbefullyobtained.Inthis
case,warmupthebatterycartridgebyusingthe
toolwithnoloadforawhiletofullyobtainthetool’s
capability.
Chipping/Scaling/Demolition
Holdthetoolrmlywithbothhands.Turnthetoolon
andapplyslightpressureonthetoolsothatthetoolwill
notbouncearound,uncontrolled.Pressingveryhardon
thetoolwillnotincreasetheeciency.
11 ENGLISH
WIRELESS ACTIVATION
FUNCTION
Optional accessory
What you can do with the wireless
activation function
The wireless activation function enables clean and com-
fortableoperation.Byconnectingasupportedvacuum
cleanertothetool,youcanrunthevacuumcleaner
automaticallyalongwiththeswitchoperationofthetool.
To use the wireless activation function, prepare follow-
ing items:
• Awirelessunit(optionalaccessory)
• A vacuum cleaner which supports the wireless
activation function
The overview of the wireless activation function
setting is as follows. Refer to each section for detail
procedures.
1. Installing the wireless unit
2. Tool registration for the vacuum cleaner
3. Starting the wireless activation function
Installing the wireless unit
Optional accessory
CAUTION: Place the tool on a at and stable
surface when installing the wireless unit.
NOTICE: Clean the dust and dirt on the tool
before installing the wireless unit. Dust or dirt
maycausemalfunctionifitcomesintotheslotofthe
wireless unit.
NOTICE: To prevent the malfunction caused by
static, touch a static discharging material, such
as a metal part of the tool, before picking up the
wireless unit.
NOTICE: When installing the wireless unit,
always be sure that the wireless unit is inserted
in the correct direction and the lid is completely
closed.
1. Openthelidonthetoolasshowninthegure.
1
►1. Lid
2. Insert the wireless unit to the slot and then close
the lid.
Wheninsertingthewirelessunit,aligntheprojections
with the recessed portions on the slot.
1
2
34
►1. Wireless unit 2.Projection3. Lid 4. Recessed
portion
12 ENGLISH
Whenremovingthewirelessunit,openthelidslowly.
The hooks on the back of the lid will lift the wireless unit
asyoupullupthelid.
1
2
3
►1. Wireless unit 2. Hook 3. Lid
After removing the wireless unit, keep it in the supplied
case or a static-free container.
NOTICE: Always use the hooks on the back of
the lid when removing the wireless unit. If the
hooks do not catch the wireless unit, close the lid
completelyandopenitslowlyagain.
Tool registration for the vacuum
cleaner
NOTE: A Makita vacuum cleaner supporting the
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.
Ifyouwishtoactivatethevacuumcleaneralongwith
theswitchoperationofthetool,nishthetoolregistra-
tion beforehand.
1. Install the batteries to the vacuum cleaner and the
tool.
2. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
3. Press the wireless activation button on the vac-
uum cleaner for 3 seconds until the wireless activation
lamp blinks in green. And then press the wireless acti-
vationbuttononthetoolinthesameway.
12
1
2
►1. Wireless activation button 2. Wireless activation
lamp
If the vacuum cleaner and the tool are linked success-
fully,thewirelessactivationlampswilllightupingreen
for 2 seconds and start blinking in blue.
13 ENGLISH
NOTE:Thewirelessactivationlampsnishblinking
in green after 20 seconds elapsed. Press the wireless
activation button on the tool while the wireless acti-
vation lamp on the cleaner is blinking. If the wireless
activation lamp does not blink in green, push the wire-
lessactivationbuttonbrieyandholditdownagain.
NOTE: When performing two or more tool registra-
tionsforonevacuumcleaner,nishthetoolregistra-
tiononebyone.
Starting the wireless activation
function
NOTE: Finish the tool registration for the vacuum
cleaner prior to the wireless activation.
NOTE: Refer to the instruction manual of the vacuum
cleaner, too.
After registering a tool to the vacuum cleaner, the
vacuumcleanerwillautomaticallyrunsalongwiththe
switch operation of the tool.
1. Install the wireless unit to the tool.
2. Connect the hose of the vacuum cleaner with the
tool.
3. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
4. Push the wireless activation button on the tool
briey.Thewirelessactivationlampwillblinkinblue.
21
►1. Wireless activation button 2. Wireless activation
lamp
5. Pull the switch trigger of the tool. Check if the
vacuum cleaner runs while the switch trigger is being
pulled.
To stop the wireless activation of the vacuum cleaner,
push the wireless activation button on the tool.
NOTE: The wireless activation lamp on the tool will
stop blinking in blue when there is no operation for
2hours.Inthiscase,setthestand-byswitchonthe
vacuum cleaner to "AUTO" and push the wireless
activation button on the tool again.
NOTE:Thevacuumcleanerstarts/stopswithadelay.
There is a time lag when the vacuum cleaner detects
a switch operation of the tool.
NOTE: The transmission distance of the wireless unit
mayvarydependingonthelocationandsurrounding
circumstances.
NOTE: When two or more tools are registered to one
vacuumcleaner,thevacuumcleanermaystartrun-
ningevenifyoudonotpulltheswitchtriggerbecause
another user is using the wireless activation function.
14 ENGLISH
Description of the wireless activation lamp status
1
►1. Wireless activation lamp
The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the
meaning of the lamp status.
Status Wireless activation lamp Description
Color
On
Blinking
Duration
Standby Blue 2 hours The wireless activation of the vacuum cleaner is available. The
lampwillautomaticallyturnowhennooperationisperformed
for 2 hours.
When
the tool is
running.
The wireless activation of the vacuum cleaner is available and the
tool is running.
Tool
registration
Green 20 seconds Readyforthetoolregistration.Waitingfortheregistrationbythe
vacuum cleaner.
2 seconds Thetoolregistrationhasbeennished.Thewirelessactivation
lamp will start blinking in blue.
Cancelling
tool
registration
Red 20 seconds Readyforthecancellationofthetoolregistration.Waitingforthe
cancellationbythevacuumcleaner.
2 seconds Thecancellationofthetoolregistrationhasbeennished.The
wireless activation lamp will start blinking in blue.
Others Red 3 seconds The power is supplied to the wireless unit and the wireless activa-
tion function is starting up.
O - - The wireless activation of the vacuum cleaner is stopped.
15 ENGLISH
Cancelling tool registration for the
vacuum cleaner
Perform the following procedure when cancelling the
tool registration for the vacuum cleaner.
1. Install the batteries to the vacuum cleaner and the
tool.
2. Setthestand-byswitchonthevacuumcleanerto
"AUTO".
1
►1.Stand-byswitch
3. Press the wireless activation button on the vac-
uum cleaner for 6 seconds. The wireless activation
lamp blinks in green and then become red. After that,
press the wireless activation button on the tool in the
sameway.
12
1
2
►1. Wireless activation button 2. Wireless activation
lamp
Ifthecancellationisperformedsuccessfully,thewire-
less activation lamps will light up in red for 2 seconds
and start blinking in blue.
NOTE:Thewirelessactivationlampsnishblinkingin
red after 20 seconds elapsed. Press the wireless acti-
vation button on the tool while the wireless activation
lamp on the cleaner is blinking. If the wireless acti-
vation lamp does not blink in red, push the wireless
activationbuttonbrieyandholditdownagain.
16 ENGLISH
Troubleshooting for wireless activation function
Beforeaskingforrepairs,conductyourowninspectionrst.Ifyoundaproblemthatisnotexplainedinthemanual,
donotattempttodismantlethetool.Instead,askMakitaAuthorizedServiceCenters,alwaysusingMakitareplace-
ment parts for repairs.
State of abnormality Probable cause (malfunction) Remedy
The wireless activation lamp does
not light/blink.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeodustanddirtontheterminalofthe
wireless unit and clean the slot.
The wireless activation button on the
tool has not been pushed.
Push the wireless activation button on the tool
briey.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Cannotnishtoolregistration/can-
cellingtoolregistrationsuccessfully.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeodustanddirtontheterminalofthe
wireless unit and clean the slot.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Incorrect operation
Pushthewirelessactivationbuttonbrieyandperform
the tool registration/cancellation procedures again.
Thetoolandvacuumcleanerareaway
from each other (out of the transmission
range).
Get the tool and vacuum cleaner closer to each other. The
maximumtransmissiondistanceisapproximately10m
howeveritmayvaryaccordingtothecircumstances.
Beforenishingthetoolregistration/cancellation;
-theswitchtriggeronthetoolispulledor;
- the power button on the vacuum
cleaner is turned on.
Pushthewirelessactivationbuttonbrieyand
perform the tool registration/cancellation procedures
again.
The tool registration procedures for the
toolorvacuumcleanerhavenotnished.
Perform the tool registration procedures for both the
tool and the vacuum cleaner at the same timing.
Radiodisturbancebyotherappliances
whichgeneratehigh-intensityradio
waves.
Keepthetoolandvacuumcleanerawayfromthe
appliances such as Wi-Fi devices and microwave
ovens.
The vacuum cleaner does not run
along with the switch operation of
the tool.
The wireless unit is not installed into the tool.
Thewirelessunitisimproperlyinstalled
into the tool.
Installthewirelessunitcorrectly.
The terminal of the wireless unit and/or
theslotisdirty.
Gentlywipeodustanddirtontheterminalofthe
wireless unit and clean the slot.
The wireless activation button on the
tool has not been pushed.
Pushthewirelessactivationbuttonbrieyandmake
sure that the wireless activation lamp is blinking in blue.
Thestand-byswitchonthevacuum
cleaner is not set to "AUTO".
Setthestand-byswitchonthevacuumcleanerto
"AUTO".
More than 10 tools are registered to the
vacuum cleaner.
Perform the tool registration again.
If more than 10 tools are registered to the vacuum
cleaner, the tool registered earliest will be cancelled
automatically.
The vacuum cleaner erased all tool
registrations.
Perform the tool registration again.
Nopowersupply
Supplythepowertothetoolandthevacuumcleaner.
Thetoolandvacuumcleanerareaway
from each other (out of the transmission
range).
Get the tool and vacuum cleaner closer each other. The
maximumtransmissiondistanceisapproximately10m
howeveritmayvaryaccordingtothecircumstances.
Radiodisturbancebyotherappliances
whichgeneratehigh-intensityradio
waves.
Keepthetoolandvacuumcleanerawayfromthe
appliances such as Wi-Fi devices and microwave
ovens.
The vacuum cleaner runs while the
tool's switch trigger is not pulled.
Other users are using the wireless
activation of the vacuum cleaner with
their tools.
Turnothewirelessactivationbuttonoftheother
tools or cancel the tool registration of the other
tools.
17
MAINTENANCE
CAUTION: Always be sure that the tool is
switched o and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY,
repairs,anyothermaintenanceoradjustmentshould
beperformedbyMakitaAuthorizedorFactoryService
Centers,alwaysusingMakitareplacementparts.
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied in this manual.Theuseofanyother
accessories or attachments might present a risk of
injurytopersons.Onlyuseaccessoryorattachment
for its stated purpose.
Ifyouneedanyassistanceformoredetailsregard-
ingtheseaccessories,askyourlocalMakitaService
Center.
• SDS-MAX bull point
• SDS-MAX cold chisel
• SDS-MAX scaling chisel
• SDS-MAXclayspade
• Bit grease
• Side handle
• Safetygoggles
• Dust extractor attachment
• Wireless unit
• Makitagenuinebatteryandcharger
NOTE:Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.Theymay
dierfromcountrytocountry.
MAKITA LIMITED
WARRANTY
Pleaserefertotheannexedwarrantysheetforthe
mostcurrentwarrantytermsapplicabletothisproduct.
Ifannexedwarrantysheetisnotavailable,refertothe
warrantydetailssetforthatbelowwebsiteforyour
respectivecountry.
United States of America: www.makitatools.com
Canada: www.makita.ca
Other countries: www.makita.com
ENGLISH
18 ESPAÑOL
ESPAÑOL (Instrucciones originales)
ESPECIFICACIONES
Modelo: GMH02
Golpes por minuto 950 gpm - 1 900 gpm
Tensión nominal c.c. 72 V a 80 V máx.
Longitud total 574mm(22-5/8″)
Peso neto 12,0 kg - 13,3 kg (26,5 lbs - 29,3 lbs)
• Debidoanuestrocontinuoprogramadeinvestigaciónydesarrollo,lasespecicacionesaquíincluidasestán
sujetasacambiosinprevioaviso.
• Lasespecicacionespuedenvariardepaísapaís.
• Elpesopuedevariarenfuncióndelosaccesorios,incluidoelcartuchodebatería.Enlatablasemuestrala
combinacióndepesomásligeroymáspesadoconformealprocedimiento01/2014deEPTA.
Cartucho de batería y cargador aplicables
Cartuchodebatería BL4025 / BL4040*
*:Bateríarecomendada
Cargador DC40RA
• Algunosdeloscartuchosdebateríaycargadoresenumeradosarribapodríannoestardisponiblesdepen-
diendo de su área de residencia.
ADVERTENCIA: Use únicamente los cartuchos de batería y los cargadores indicados arriba. El uso de
cualquierotrocartuchodebateríaycargadorpodríaocasionarunalesióny/ounincendio.
ADVERTENCIAS DE
SEGURIDAD
Advertencias generales de seguridad
para herramientas eléctricas
ADVERTENCIA: Lea todas las advertencias
de seguridad, instrucciones, ilustraciones y espe-
cicaciones suministradas con esta herramienta
eléctrica. El no seguir todas las instrucciones indi-
cadasacontinuaciónpodríaocasionarunadescarga
eléctrica,incendioy/olesionesgraves.
Conserve todas las advertencias
e instrucciones como referencia
en el futuro.
En las advertencias, el término “herramienta eléctrica” se
reereasuherramientaeléctricadefuncionamientocon
conexión a la red eléctrica (con cableado eléctrico) o herra-
mientaeléctricadefuncionamientoabatería(inalámbrica).
Seguridad en el área de trabajo
1. Mantenga el área de trabajo limpia y bien ilu-
minada. Las áreas oscuras o desordenadas son
propensas a accidentes.
2.
No utilice las herramientas eléctricas en atmósferas
explosivas, tal como en la presencia de líquidos, gases
o polvo inamables. Las herramientas eléctricas crean
chispas que pueden prender fuego al polvo o los humos.
3. Mantenga a los niños y curiosos alejados
mientras utiliza una herramienta eléctrica. Las
distracciones le pueden hacer perder el control.
Seguridad eléctrica
1. Las clavijas de conexión de las herramientas
eléctricas deberán encajar perfectamente en la
toma de corriente. No modique nunca la cla-
vija de conexión de ninguna forma. No utilice
ninguna clavija adaptadora con herramientas
eléctricas que tengan conexión a tierra (puesta
a tierra). Lautilizacióndeclavijasnomodica-
dasyqueencajenperfectamenteenlatomade
corriente reducirá el riesgo de que se produzca
una descarga eléctrica.
2. Evite tocar con el cuerpo supercies conec-
tadas a tierra o puestas a tierra tales como
tubos, radiadores, cocinas y refrigeradores. Si
su cuerpo es puesto a tierra o conectado a tierra
existiráunmayorriesgodequesufraunades-
carga eléctrica.
3. No exponga las herramientas eléctricas a la
lluvia ni a condiciones húmedas. La entrada de
agua en una herramienta eléctrica aumentará el
riesgo de que se produzca una descarga eléctrica.
4. No maltrate el cable. Nunca utilice el cable
para transportar, jalar o desconectar la herra-
mienta eléctrica. Mantenga el cable alejado del
calor, aceite, objetos cortantes o piezas móvi-
les. Los cables dañados o enredados aumentan
el riesgo de sufrir una descarga eléctrica.
19 ESPAÑOL
5. Cuando utilice una herramienta eléctrica en
exteriores, utilice un cable de extensión apro-
piado para uso en exteriores. La utilización de
un cable apropiado para uso en exteriores redu-
cirá el riesgo de que se produzca una descarga
eléctrica.
6. Si no es posible evitar usar una herramienta
eléctrica en condiciones húmedas, utilice un
alimentador protegido con interruptor de cir-
cuito de falla a tierra (ICFT). El uso de un ICFT
reduce el riesgo de descarga eléctrica.
7. Las herramientas eléctricas pueden producir
campos electromagnéticos (CEM) que no son
dañinos para el usuario. Sin embargo, si los
usuariostienenmarcapasosyotrosdispositivos
médicos similares, deberán consultar al fabricante
desudispositivoy/oasumédicoantesdeoperar
esta herramienta eléctrica.
Seguridad personal
1. Manténgase alerta, preste atención a lo que
está haciendo y utilice su sentido común
cuando opere una herramienta eléctrica. No
utilice una herramienta eléctrica cuando esté
cansado o bajo la inuencia de drogas, alco-
hol o medicamentos. Un momento de distracción
mientras opera las herramientas eléctricas puede
terminar en una lesión grave.
2. Use equipo de protección personal. Póngase
siempre protección para los ojos. El equipo
protector tal como máscara contra el polvo, zapa-
tosdeseguridadantiderrapantes,cascorígidoy
protecciónparaoídosutilizadoenlascondiciones
apropiadas reducirá el riesgo de lesiones.
3. Impida el encendido accidental. Asegúrese
de que el interruptor esté en la posición de
apagado antes de conectar a la alimentación
eléctrica y/o de colocar el cartucho de batería,
así como al levantar o cargar la herramienta.
Cargar las herramientas eléctricas con su dedo
en el interruptor o enchufarlas con el interrup-
tor encendido hace que los accidentes sean
comunes.
4. Retire cualquier llave de ajuste o llave de
apriete antes de encender la herramienta. Una
llavedeajusteollavedeaprietequehayasido
dejadapuestaenunapartegiratoriadelaherra-
mienta eléctrica puede ocasionar alguna lesión.
5. No utilice la herramienta donde no alcance.
Mantenga los pies sobre suelo rme y el equi-
librio en todo momento.Estopermiteunmejor
control de la herramienta eléctrica en situaciones
inesperadas.
6. Use una vestimenta apropiada. No use ropa
suelta ni alhajas. Mantenga el cabello, la ropa
y los guantes alejados de las piezas móviles.
Lasprendasdevestirholgadas,lasalhajasy
elcabellolargosueltopodríanengancharseen
estas piezas móviles.
7. Si dispone de dispositivos para la conexión
de equipos de extracción y recolección de
polvo, asegúrese de conectarlos y utilizarlos
debidamente. Hacer uso de la recolección de
polvo puede reducir los riesgos relacionados con
el polvo.
8. No permita que la familiaridad adquirida
debido al uso frecuente de las herramientas
haga que se sienta conado e ignore los prin-
cipios de seguridad de las herramientas. Un
descuidopodríaocasionarunalesióngraveen
una fracción de segundo.
9. Utilice siempre gafas protectoras para prote-
ger sus ojos de lesiones al usar herramientas
eléctricas. Las gafas deben cumplir con la
Norma ANSI Z87.1 en EUA.
Es responsabilidad del empleador imponer
el uso de equipos protectores de seguridad
apropiados a los operadores de la herramienta
y demás personas cerca del área de trabajo.
Mantenimiento y uso de la herramienta eléctrica
1. No fuerce la herramienta eléctrica. Utilice la
herramienta eléctrica correcta para su aplica-
ción. La herramienta eléctrica adecuada hará un
mejortrabajoydeformamásseguraalaveloci-
dad para la que ha sido fabricada.
2. No utilice la herramienta eléctrica si el inte-
rruptor no la enciende y apaga. Cualquier
herramienta eléctrica que no pueda ser contro-
ladaconelinterruptorespeligrosaydebeser
reemplazada.
3. Desconecte la clavija de la fuente de alimen-
tación y/o retire la batería de la herramienta
eléctrica, en caso de ser removible, antes de
realizar ajustes, cambiar accesorios o almace-
nar las herramientas eléctricas. Tales medidas
de seguridad preventivas reducirán el riesgo
de poner en marcha la herramienta eléctrica de
forma accidental.
4. Guarde la herramienta eléctrica que no use
fuera del alcance de los niños y no permita
que las personas que no están familiarizadas
con ella o con las instrucciones la operen. Las
herramientas eléctricas son peligrosas en manos
de personas que no saben operarlas.
5. Dé mantenimiento a las herramientas eléctri-
cas y los accesorios. Compruebe que no haya
piezas móviles desalineadas o estancadas,
piezas rotas y cualquier otra condición que
pueda afectar al funcionamiento de la herra-
mienta eléctrica. Si la herramienta eléctrica
está dañada, haga que la reparen antes de
utilizarla. Muchos de los accidentes son ocasio-
nados por no dar un mantenimiento adecuado a
las herramientas eléctricas.
6.
Mantenga las herramientas de corte limpias y
losas.Sirecibeunmantenimientoadecuadoy
tienelosbordesalados,esprobablequelaherra-
mientaseatasquemenosyseamásfácilcontrolarla.
7.
Utilice la herramienta eléctrica, los accesorios y
las brocas de acuerdo con estas instrucciones,
considerando las condiciones laborales y el tra-
bajo a realizar. Si utiliza la herramienta eléctrica
para realizar operaciones distintas de las indica-
das, podrá presentarse una situación peligrosa.
8. Mantenga los mangos y supercies de asi-
miento secos, limpios y libres de aceite o
grasa.Losmangosysuperciesdeasimiento
resbalosos no permiten una manipulación segura
ni el control de la herramienta en situaciones
inesperadas.
20 ESPAÑOL
9. Cuando vaya a utilizar esta herramienta, evite
usar guantes de trabajo de tela ya que éstos
podrían atorarse.Silosguantesdetrabajode
tela llegaran a atorarse en las piezas móviles,
estopodríaocasionarlesionespersonales.
Uso y cuidado de la herramienta a batería
1. Recargue sólo con el cargador especicado
por el fabricante. Un cargador que es adecuado
paraunsolotipodebateríapuedegenerarriesgo
deincendioalserutilizadoconotrabatería.
2. Utilice las herramientas eléctricas solamente
con las baterías designadas especícamente
para ellas.Lautilizacióndecualquierotrabatería
puede crear un riesgo de lesiones o incendio.
3. Cuando no se esté usando la batería, mantén-
gala alejada de otros objetos metálicos, como
sujetapapeles (clips), monedas, llaves, clavos,
tornillos u otros objetos pequeños de metal
los cuales pueden actuar creando una cone-
xión entre las terminales de la batería. Originar
un cortocircuito en las terminales puede causar
quemaduras o incendios.
4. En condiciones abusivas, podrá escapar
líquido de la batería; evite tocarlo. Si lo toca
accidentalmente, enjuague con agua. Si hay
contacto del líquido con los ojos, busque asis-
tencia médica.Puedequeellíquidoexpulsado
delabateríacauseirritaciónoquemaduras.
5. No utilice una herramienta ni una batería que
estén dañadas o hayan sido modicadas. Las
bateríasdañadasomodicadaspodríanoca-
sionar una situación inesperada provocando un
incendio, explosión o riesgo de lesiones.
6. No exponga la herramienta ni la batería al
fuego ni a una temperatura excesiva. La expo-
sición al fuego o a una temperatura superior a los
130°Cpodríacausarunaexplosión.
7. Siga todas las instrucciones para la carga y
evite cargar la herramienta o la batería fuera
del rango de temperatura especicado en
las instrucciones. Una carga inadecuada o a
unatemperaturafueradelrangoespecicado
podríadañarlabateríaeincrementarelriesgode
incendio.
Servicio
1. Haga que una persona calicada repare la
herramienta eléctrica utilizando sólo piezas de
repuesto idénticas. Esto asegura que se man-
tenga la seguridad de la herramienta eléctrica.
2. Nunca dé servicio a baterías que estén daña-
das.Elservicioalasbateríassolamentedeberá
ser efectuado por el fabricante o un agente de
servicio autorizado.
3. Siga las instrucciones para la lubricación y
cambio de accesorios.
4. No modique ni intente reparar el aparato ni el
paquete de baterías salvo como se indique en
las instrucciones para el uso y cuidado.
Advertencias de seguridad para el
martillo de demolición inalámbrico
1. Utilice protectores de oídos. La exposición al
ruido puede provocar pérdida auditiva.
2. Utilice los mango(s) auxiliare(s) que se sumi-
nistren con la herramienta. La pérdida de con-
trol puede ocasionar lesiones.
3.
Sujete la herramienta eléctrica por las supercies
de asimiento aisladas al realizar una operación
en la que el accesorio de corte pueda entrar en
contacto con cableado oculto. Si el accesorio de
corte entra en contacto con un cable con corriente,
las piezas metálicas expuestas de la herramienta
eléctricasecargarántambiéndecorrienteyelope-
radorpodríarecibirunadescargaeléctrica.
4. Utilice un casco protector (casco de seguri-
dad), gafas de seguridad y/o careta de protec-
ción. Los anteojos comunes o de sol NO son
gafas de seguridad. También es muy recomen-
dable que utilice una máscara contra polvo y
guantes bien acolchados.
5. Asegúrese de que la punta se encuentre ase-
gurada en su lugar antes de la operación.
6. En condiciones normales de operación, la
herramienta está diseñada para producir vibra-
ción. Los tornillos pueden aojarse fácilmente
y causar una falla o accidente. Verique cuida-
dosamente que los tornillos estén apretados
antes de la operación.
7.
En clima frío o cuando la herramienta no se
haya utilizado durante un tiempo prolongado,
permita que la herramienta se caliente un rato
haciéndola funcionar sin carga. Esto facilitará
la lubricación. Sin un calentamiento apropiado,
la operación de percusión resultará difícil.
8. Asegúrese siempre de que pisa sobre suelo
rme. Asegúrese de que no haya nadie debajo
cuando utilice la herramienta en lugares altos.
9. Sujete la herramienta rmemente con ambas
manos.
10. Mantenga las manos alejadas de las piezas
móviles.
11. No deje la herramienta funcionando. Tenga en
marcha la herramienta solamente cuando la
esté sosteniendo con la mano.
12. Durante la operación, no apunte con la herra-
mienta a ninguna persona en el área. La punta
podría salir volando y causarle una lesión
grave a alguien.
13. No toque la punta, las partes cerca de la punta
o la pieza de trabajo inmediatamente después
de la operación; éstas podrían estar extrema-
damente calientes y provocarle quemaduras
en la piel.
14. Algunos materiales contienen sustancias
químicas que pueden ser tóxicas. Evite inhalar
polvo y que éste entre en contacto con la piel.
Consulte la hoja de seguridad de materiales
del proveedor.
15. Asegúrese siempre de que la herramienta esté
apagada y de que el cartucho de batería y la
punta hayan sido extraídos antes de pasarle la
herramienta a otra persona.
This manual suits for next models
2
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