Makita DTD172 User manual

INSTRUCTION MANUAL
Cordless Impact Driver
DTD172
ENGLISH: Original instructions
Read before use.

2ENGLISH
SPECIFICATIONS
Model: DTD172
Fastening capacities Machine screw M4 - M8
Standard bolt M5 - M16
High tensile bolt M5 - M14
No load speed Max impact mode 0 - 3,600 min-1
Hard impact mode 0 - 3,200 min-1
Medium impact mode 0 - 2,100 min-1
Soft impact mode 0 - 1,100 min-1
Wood mode 0 - 1,800 min-1
Bolt mode 0 - 3,600 min-1
T mode (1) 0 - 2,900 min-1
T mode (2) 0 - 3,600 min-1
Impacts per minute Max impact mode 0 - 3,800 min-1
Hard impact mode 0 - 3,600 min-1
Medium impact mode 0 - 2,600 min-1
Soft impact mode 0 - 1,100 min-1
Wood mode 0 - 3,800 min-1
Bolt mode 0 - 3,800 min-1
T mode (1) -
T mode (2) 0 - 2,600 min-1
Rated voltage D.C. 18 V
Overall length 114 mm
Net weight 1.2 - 1.5 kg
• 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 BL1815N / BL1820B / BL1830B / BL1840B / BL1850B / BL1860B
Charger DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF /
DC18SH
•
Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionofresidence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
Symbols
Thefollowingsshowthesymbolswhichmaybeused
fortheequipment.Besurethatyouunderstandtheir
meaning before use.
Read instruction manual.
Ni-MH
Li-ion
OnlyforEUcountries
Due to the presence of hazardous com-
ponents in the equipment, waste electrical
and electronic equipment, accumulators
andbatteriesmayhaveanegativeimpact
on the environment and human health.
Do not dispose of electrical and electronic
appliances or batteries with household waste!
In accordance with the European Directive on
waste electrical and electronic equipment and on
accumulators and batteries and waste accumu-
lators and batteries, as well as their adaptation to
national law, waste electrical equipment, batter-
ies and accumulators should be stored sepa-
ratelyanddeliveredtoaseparatecollectionpoint
for municipal waste, operating in accordance with
the regulations on environmental protection.
Thisisindicatedbythesymbolofthecrossed-
out wheeled bin placed on the equipment.

3ENGLISH
Intended use
The tool is intended for screw driving in wood, metal
and plastic.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN62841-2-2:
Sound pressure level (LpA) : 97 dB(A)
Sound power level (LWA) : 108 dB (A)
Uncertainty(K):3dB(A)
NOTE: The declared noise emission value(s) has
been measured in accordance with a standard test
methodandmaybeusedforcomparingonetoolwith
another.
NOTE: The declared noise emission value(s)
mayalsobeusedinapreliminaryassessmentof
exposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual
use of the power tool can dier from the declared
value(s) depending on the ways in which the
tool is used especially what kind of workpiece is
processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
o and when it is running idle in addition to the
trigger time).
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-2-2:
Work mode: impact tightening of fasteners of the maxi-
mumcapacityofthetool
Vibration emission (ah) : 13.5 m/s2
Uncertainty(K):1.5m/s2
NOTE: The declared vibration total value(s) has been
measured in accordance with a standard test method
andmaybeusedforcomparingonetoolwithanother.
NOTE:Thedeclaredvibrationtotalvalue(s)mayalso
beusedinapreliminaryassessmentofexposure.
WARNING: The vibration emission during
actual use of the power tool can dier from the
declared value(s) depending on the ways in which
the tool is used especially what kind of workpiece
is processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
o and when it is running idle in addition to the
trigger time).
EC Declaration of Conformity
For European countries only
TheECdeclarationofconformityisincludedasAnnexA
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm"powertool"inthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
youtolosecontrol.
Electrical safety
1.
Power tool plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
earthed (grounded) power tools. Unmodiedplugsand
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-
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 unavoid-
able, 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.

4ENGLISH
Personal safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
2. Use personal protective equipment. Always
wear eye protection. Protective equipment such
asadustmask,non-skidsafetyshoes,hardhator
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 and clothing away
from moving parts.Looseclothes,jewelleryor
long hair can be caught in moving parts.
7. If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used. Use of
dust collection can reduce dust-related hazards.
8. Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action
cancausesevereinjurywithinafractionofa
second.
9. Always wear protective goggles to protect
your eyes from injury when using power tools.
The goggles must comply with ANSI Z87.1 in
the USA, EN 166 in Europe, or AS/NZS 1336
in Australia/New Zealand. In Australia/New
Zealand, it is legally required to wear a face
shield to protect your face, too.
It is an employer's responsibility to enforce
the use of appropriate safety protective equip-
ments by the tool operators and by other per-
sons in the immediate working area.
Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
powertoolwilldothejobbetterandsaferatthe
rate for which it was designed.
2. Do not use the power tool if the switch does
not turn it on and 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.

5ENGLISH
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
mayexhibitunpredictablebehaviourresultingin
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
peratureabove130°Cmaycauseexplosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions.Chargingimproperlyorattemperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Never service damaged battery packs. Service
ofbatterypacksshouldonlybeperformedbythe
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
Cordless impact driver safety
warnings
1. Hold the power tool by insulated gripping
surfaces, when performing an operation
where the fastener may contact hidden wiring.
Fastenerscontactinga"live"wiremaymake
exposed metal parts of the power tool "live" and
could give the operator an electric shock.
2. Always be sure you have a rm footing.
Be sure no one is below when using the tool in
high locations.
3. Hold the tool rmly.
4. Wear ear protectors.
5. Do not touch the bit or the workpiece immedi-
ately after operation. They may be extremely
hot and could burn your skin.
6. Keep hands away from rotating parts.
7. Use auxiliary handle(s), if supplied with the
tool.Lossofcontrolcancausepersonalinjury.
8. Hold the power tool by insulated gripping
surfaces, when performing an operation where
the cutting accessory may contact hidden
wiring.Cuttingaccessorycontactinga"live"
wiremaymakeexposedmetalpartsofthepower
tool "live" and could give the operator an electric
shock.
9. Make sure there are no electrical cables, water
pipes, gas pipes etc. that could cause a hazard
if damaged by use of the tool.
SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product.
MISUSE or failure to follow the safety rules stated
in this instruction manual may cause serious
personal injury.
Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
2. Do not disassemble or tamper with 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 require-
ments.
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.
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.

6ENGLISH
14. During and after use, the battery cartridge may
take on heat which can cause burns or low
temperature burns. Pay attention to the han-
dling of hot battery cartridges.
15. Do not touch the terminal of the tool imme-
diately after use as it may get hot enough to
cause burns.
16. Do not allow chips, dust, or soil stuck into the
terminals, holes, and grooves of the battery
cartridge.Itmayresultinpoorperformanceor
breakdownofthetoolorbatterycartridge.
17. Unless the tool supports the use near
high-voltage electrical power lines, do not use
the battery cartridge near high-voltage electri-
cal power lines.Itmayresultinamalfunctionor
breakdownofthetoolorbatterycartridge.
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 car-
tridge. Overcharging shortens the battery
service life.
3. Charge the battery cartridge with room tem-
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
4. When not using the battery cartridge, remove
it from the tool or the charger.
5. Charge the battery cartridge if you do not use
it for a long period (more than six months).
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.Ifyoucanseetheredindicatoras
showninthegure,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.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutsopowertothe
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placed under one of the following conditions:

7ENGLISH
Overload protection
Whenthebatteryisoperatedinamannerthatcausesit
todrawanabnormallyhighcurrent,thetoolstopsauto-
matically.Inthissituation,turnthetooloandstopthe
application that caused the tool to become overloaded.
Then turn the tool on to restart.
Overheat protection
Whenthetool/batteryisoverheated,thetoolstops
automaticallyandthelampblinks.Inthissituation,let
thetool/batterycoolbeforeturningthetoolonagain.
Overdischarge protection
Whenthebatterycapacityisnotenough,thetoolstops
automatically.Inthiscase,removethebatteryfromthe
toolandchargethebattery.
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
1
2
►1. Indicator lamps 2. Check button
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
Indicator lamps Remaining
capacity
Lighted 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.
Switch action
1
►1. Switch trigger
CAUTION: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
Tostartthetool,simplypulltheswitchtrigger.Tool
speedisincreasedbyincreasingpressureontheswitch
trigger. Release the switch trigger to stop.
NOTE:Thetoolautomaticallystopsifyoukeeppull-
ing the switch trigger for about 6 minutes.
NOTE:Whilepullingtheswitchtrigger,anyother
buttons do not work.
Reversing switch action
1
AB
►1. Reversing switch lever
CAUTION: Always check the direction of
rotation before operation.
CAUTION:
Use the reversing switch only after
the tool comes to a complete stop. Changing the direc-
tionofrotationbeforethetoolstopsmaydamagethetool.
CAUTION:
When not operating the tool, always
set the reversing switch lever to the neutral position.

8ENGLISH
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for coun-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion,youcannotstartthetool.
Electric brake
This tool is equipped with an electric brake. If the tool
consistentlyfailstoquicklystopaftertheswitchtrigger
is released, have the tool serviced at a Makita service
center.
Lighting up the front lamp
CAUTION: Do not look in the light or see the
source of light directly.
1
►1. Front lamp
1 2
►1. Button 2. Switch panel
Pull the switch trigger to turn on the front lamps. To turn
o,releasetheswitchtrigger.Thefrontlampsgoout
approximately10secondsafterreleasingtheswitch
trigger.
Toturnothefrontlampswithin10seconds,pressand
hold the button for a few seconds.
Todisablethefrontlamps,turnothelampstatus.To
turnothelampstatus,rstpullandreleasetheswitch
trigger. Within 10 seconds after releasing the switch
trigger, press and hold the button for a few seconds.
Whenthelampstatusiso,thefrontlampswillnotturn
on even if the trigger is pulled.
To turn on the lamp status again, press and hold the
button for a few seconds.
NOTE: When the tool is overheated, the front lamps
ashforoneminute,andthentheswitchpanelgoes
o.Inthiscase,cooldownthetoolbeforeoperating
again.
NOTE:Toconrmthelampstatus,pullthetrigger
when the reversing switch lever is not in the neutral
position.Whenthefrontlampslightupbypullingthe
switch trigger, the lamp status is on. When the front
lampsdonotlightup,thelampstatusiso.
NOTE:Useadryclothtowipethedirtothelensof
the front lamps. Be careful not to scratch the lens of
frontlamps,oritmaylowertheillumination.
Light mode
Youcanusethetoolasahandylight.
To turn on the light, set the reversing switch lever in the
neutral position and pull the switch trigger.
Thelampkeepslightingupforapproximatelyonehour.
Toturnothelight,pulltheswitchtriggeragainor
depress the reversing switch lever.
NOTE: You cannot change the application mode
while the light mode is on. The lamps on the switch
panel do not turn on when the light mode is on.
NOTE:Youcannotturnon/othelampstatusor
change the application mode when the light mode is
on.
NOTE: The light mode does not work when the tool/
batteryprotectionsystemactivatesorthebattery
capacityisnotenough.
Changing the application mode
What's the application mode?
The application mode is the variation of the driving
rotationandimpactwhicharealreadypresetinthetool.
Bychoosingasuitableapplicationmodedependingon
thework,youcanaccomplishquickerworkand/ormore
beautifulnish.
This tool features following application modes:
Impact force
• 4 (Max)
• 3 (Hard)
• 2 (Medium)
• 1 (Soft)
Assist type
• Wood mode
• Bolt mode
• T mode (1)
• T mode (2)

9ENGLISH
Theapplicationmodecanbechangedbythebut-
ton , , or the quick mode-switching button.
1
2 3
►1. Quick mode-switching button
2. Button 3. Button
Byregisteringacertainapplicationmodetothetool,
youcanswitchtotheregisteredapplicationmodeby
justpressingthequickmode-switchingbutton(quick
mode-switching function).
NOTE: When none of the lamp on the panel is lit,
pull the switch trigger once before pressing the quick
mode-switching button.
NOTE: You will not be able to change the application
modeifyoudonotoperatethetoolforapproximately
one minute. In this case, pull the switch trigger
once and press the button, button, or quick
mode-switching button.
NOTE: Refer to "Registering the application mode"
in "Quick mode-switching function" section for how to
register the application mode.
Quick mode-switching button
The function of the quick mode-switching button varies
dependingonwhetheryouhaveregisteredtheapplica-
tion mode to the tool.
1
►1. Quick mode-switching button
When the application mode is not
registered:
Thelevelofimpactforcechangeseverytimeyoupress
the quick mode-switching button. The front lamps on
bothsideswillashoncewhentheimpactforceis
changedbypressingthequickmode-switchingbutton.
When the application mode is registered:
The tool switches between the registered application
modeandcurrentapplicationmodeeverytimeyou
press the quick mode-switching button. The front lamps
onbothsideswillashoncewhentheapplication
modeischangedbypressingthequickmode-switching
button.
NOTE:Whenthelampstatusiso,thefrontlamps
willnotashevenwhentheapplicationmodeis
changedbypressingthequickmode-switching
button.
NOTE: Refer to "Registering the application mode"
in "Quick mode-switching function" section for how to
register the application mode.
Disabling the quick mode-switching
button
You can also disable the quick mode-switching button.
After disabling, the quick mode-switching button will not
work for changing the impact force and switching the
application mode.
To disable the quick mode-switching button, press and
hold the quick mode-switching button and the but-
ton at the same time until the all lamps on the panel
blink.
To resume the quick mode-switching button, perform
the same procedure as above again.
NOTE: Registering and erasing the application mode
can be performed even if the quick mode-switching
button is disabled. After registering or erasing the
application mode, the quick mode-switching button
will be activated.

10 ENGLISH
Quick reference
The following table shows the functions of the quick mode-switching button.
indicates the quick mode-switching button.
Button(s) / Purpose Action How to conrm
(When quick mode-switching function
is OFF)
Changing the impact force by the quick
mode-switching button
Press
Thefrontlampsonthetoolashonce.
(When quick mode-switching function
is ON)
Switching to the registered application
mode
Press
Thefrontlampsonthetoolashonce.
+
Registering the application mode
Press and hold (each button) Example: Wood mode is registered
The lamp of desired application mode
blinks.
+
Erasing the registered application mode
Press and hold (each button)
All impact force grade lamps blink.
+
Disabling/resuming the quick
mode-switching button
Press and hold (each button)
All lamps on the panel blink.
: The lamp is blinking.

11 ENGLISH
Changing the impact force
You can change the impact force in four steps: 4 (max), 3 (hard), 2 (medium), and 1 (soft).
This allows a tightening suitable to the work.
Thelevelofimpactforcechangeseverytimeyoupressthebutton or the quick mode-switching button.
Youcanchangetheimpactforcewithinapproximatelyoneminuteafterreleasingtheswitchtrigger.
NOTE:Youcanextendthetimetochangetheimpactforceapproximatelyoneminuteifyoupressthebut-
ton , , or the quick mode-switching button.
1
►1. Button
Application mode
(Impact force grade
displayed on panel)
Maximum blows Purpose Example of application
4 (Max) 3,800 min-1 (/min) Tightening with the maximum force
and speed.
Driving screws to underwork materi-
als, tightening long screws or bolts.
3 (Hard) 3,600 min-1 (/min) Tightening with less force and speed
than Max mode (easier to control than
Max mode).
Driving screws to underwork materi-
als, tightening bolts.
2 (Medium) 2,600 min-1 (/min) Tighteningwhenagoodnishingis
needed.
Drivingscrewstonishingboardsor
plaster boards.
1 (Soft) 1,100 min-1 (/min) Tightening with less force to avoid
screw thread breakage.
Tightening sash screws or small
screws such as M6.
: The lamp is on.
NOTE: When none of the lamp on the panel is lit, pull the switch trigger once before pressing the button or the
quick mode-switching button.
NOTE:Alllampsontheswitchpanelgooutwhenthetoolisturnedotosavethebatterypower.Theimpactforce
gradecanbecheckedbypullingtheswitchtriggertotheextentthatthetooldoesnotoperate.

12 ENGLISH
Changing assist type
Thistoolemploysassistfunctionthatoersseveraleasy-to-useapplicationmodesfordrivingscrewswithgoodcontrol.
Thetypeoftheapplicationmodechangeseverytimeyoupressthebutton .
Youcanchangetheassisttypewithinapproximatelyoneminuteafterreleasingtheswitchtrigger.
NOTE:Youcanextendthetimetochangetheassisttypeapproximatelyoneminuteifyoupressthebutton , ,
or the quick mode-switching button.
1
►1. Button
Application mode
(Assist type displayed
on panel)
Maximum blows Feature Purpose
Wood mode * 3,800 min-1 (/min) This mode helps to prevent a screw from falling at
the beginning of driving. The tool drives a screw
withlow-speedrotationatrst.Afterthetoolstarts
to impact, the rotation speed increases and reaches
the maximum speed.
Tightening long screws.
Bolt mode 3,800 min-1 (/min) Thismodehelpstopreventaboltfromfallingo.
When loosening a bolt with the tool driving in coun-
terclockwiserotation,thetoolautomaticallystops
after the bolt/nut gets enough loosened. The stroke
of the switch trigger to reach maximum speed will
become short in this mode.
Loosening bolts.
T mode (1) * –
(The tool stops rotating
soon after impact starts.)
This mode helps to prevent the screws from
over-tightening. It also accomplishes quick oper-
ationandgoodnishatthesametime.Thetool
drives a screw with high-speed rotation and stops
soon after the tool starts to impact.
NOTE:
The timing to stop the driving varies depending
on the type of the screw and material to be
driven. Make a test driving before using this
mode.
Driving self-drilling
screws to a thin metal
platewithgoodnish.
T mode (2) * 2,600 min-1 (/min) This mode helps to prevent the screws from
breakage and stripping. It also accomplishes quick
operationandgoodnishatthesametime.Thetool
drives a screw with high-speed rotation and slows
down the rotation when the tool starts to impact.
NOTE:
Release the switch trigger as soon as the tight-
ening nished to avoid overtightening.
Driving self-drilling
screws to a thick metal
platewithgoodnish.
: The lamp is on.
* When the tool rotates counterclockwise, it rotates same as the 4 (max) mode, 3,800 min-1 (/min).

13 ENGLISH
NOTE: When none of the lamp on the panel is lit, pull the switch trigger once before pressing the button .
NOTE:Alllampsontheswitchpanelgooutwhenthetoolisturnedotosavethebatterypower.Thetypeofthe
applicationmodecanbecheckedbypullingtheswitchtriggertotheextentthatthetooldoesnotoperate.
Quick mode-switching function
What you can do with the quick mode-switching function
The quick mode-switching function saves the time for changing the application mode of the tool. You can switch to
yourdesiredapplicationmodebyjustpressingthequickmode-switchingbutton.Itishelpfulwhendoingarepetitive
workwhichrequirestoswitchbetweentwoapplicationmodesalternately.
EXAMPLEIfyouhaveaworktouseTmodeandmaximpactforce,registerthemaximpactforceforquick
mode-switchingfunction.Onceregisterit,youcanswitchtothemaximpactforcefromTmodebyjustoneclick
ofthequickmode-switchingbutton.Also,youcanreturntoTmodebypressingthequickmode-switchingbutton
again.
Even if the tool is in other application mode than T mode, pressing the quick mode-switching button changes to
maximpactforce.Itisconvenientforyoutoregisteraapplicationmodethatyoufrequentlyuse.
You can choose one of following application modes for quick mode-switching function:
Impact force
• 4 (Max)
• 3 (Hard)
• 2 (Medium)
• 1 (Soft)
Assist type
• Wood mode
• Bolt mode
• T mode (1)
• T mode (2)
Registering application mode
Tousethequickmode-switchingfunction,registeryourdesiredapplicationmodetothetoolbeforehand.
1. With the button or ,chooseyourdesiredapplicationmode.
2. Press and hold the button and the quick mode-switching button at the same time until the lamp of desired
application mode blinks.
1
2
►1. Quick mode-switching button 2. Button
NOTE:Youcanoverwritethecurrentapplicationmodewithnewonebyperformingtheprocedureabove.

14 ENGLISH
Using the quick mode-switching function
When the tool is in the mode that is not registered, press the quick mode-switching button to switch to the registered
applicationmode.Thetoolswitchesbetweentheregisteredapplicationmodeandlastapplicationmodeeverytime
youpressthequickmode-switchingbutton.Thefrontlampsonbothsideswillashoncewhenswitchingtotheregis-
tered application mode.
The lamp of the registered application mode will blink when using the registered application mode.
Erasing the registered application mode
Press and hold the button and button at the same time until all impact force grade lamps blink.
NOTE: After erasing the registered application mode, the quick mode-switching button works for changing the
impact force.
Indication patterns
Application mode While registering the application mode When the registered application mode
turns on
4 (Max)
3 (Hard)
2 (Medium)
1 (Soft)
Wood mode
Bolt mode
T mode (1)
T mode (2)
: The lamp is on.
: The lamp is blinking.

15 ENGLISH
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.
Installing or removing driver bit/socket bit
Useonlydriverbit/socketbitthathasinsertingportion
showninthegure.Donotuseanyotherdriverbit/
socket bit.
For tool with shallow driver bit hole
A=12mm
B=9mm
Useonlythesetypeofdriverbit.
Follow the procedure 1. (Note)
Bit-pieceisnotnecessary.
For tool with deep driver bit hole
A=17mm
B=14mm
Toinstallthesetypesofdriver
bits, follow the procedure 1.
A=12mm
B=9mm
Toinstallthesetypesofdriver
bits, follow the procedure 2.
(Note)Bit-pieceisnecessary
for installing the bit.
Procedure 1
For tool without one-touch type sleeve
1 2
►1. Driver bit 2. Sleeve
To install the driver bit, pull the sleeve in the direction of the
arrow and insert the driver bit into the sleeve as far as it will go.
Then release the sleeve to secure the driver bit.
For tool with one-touch type sleeve
To install the driver bit, insert the driver bit into the
sleeve as far as it will go.
Procedure 2
In addition to Procedure 1, insert the bit-piece into the
sleeve with its pointed end facing in.
1 32
►1. Driver bit 2. Bit-piece 3. Sleeve
To remove the driver bit, pull the sleeve in the direction
of the arrow and pull the driver bit out.
NOTE: If the driver bit is not inserted deep enough
into the sleeve, the sleeve will not return to its original
position and the driver bit will not be secured. In this
case,tryre-insertingthebitaccordingtotheinstruc-
tions above.
NOTE:
Whenitisdiculttoinsertthedriverbit,pullthe
sleeve and insert it into the sleeve as far as it will go.
NOTE: After inserting the driver bit, make sure that it
isrmlysecured.Ifitcomesout,donotuseit.
Installing hook
CAUTION: When installing the hook, always
secure it with the screw rmly. If not, the hook
maycomeofromthetoolandresultinthepersonal
injury.
CAUTION: Use the hanging/mounting parts
for their intended purposes only. Using for unin-
tendedpurposemaycauseaccidentorpersonal
injury.
3
2
1
►1. Groove 2. Hook 3. Screw
Thehookisconvenientfortemporarilyhangingthetool.
This can be installed on either side of the tool. To install
the hook, insert it into a groove in the tool housing on
either side and then secure it with a screw. To remove,
loosen the screw and then take it out.

16 ENGLISH
OPERATION
Theproperfasteningtorquemaydierdependingupon
the kind or size of the screw/bolt, the material of the
workpiece to be fastened, etc. The relation between fas-
teningtorqueandfasteningtimeisshowninthegures.
Proper fastening torque for standard bolt
N•m
(kgf•cm)
M14
M12
M10
M8
M16
M14
M12
M10
M8
M16
140
(1428)
(1224)
(1020)
(816)
(612)
(408)
(204)
120
100
80
60
40
20
01
2
1
2
1. Fastening time (second) 2. Fastening torque
Proper fastening torque for high tensile bolt
2
1
M14
M12
M14
M12
M10
M8
M10
M8
200
180
160
140
120
100
80
60
40
20
0123
(2040)
(1836)
(1632)
(1428)
(1224)
(1020)
(816)
(612)
(408)
(204)
N•m
(kgf•cm)
1. Fastening time (second) 2. Fastening torque
Holdthetoolrmlyandplacethepointofthedriverbit
inthescrewhead.Applyforwardpressuretothetoolto
theextentthatthebitwillnotslipothescrewandturn
the tool on to start operation.
NOTICE: If you use a spare battery to continue
the operation, rest the tool at least 15 min.
NOTE: Use the proper bit for the head of the screw/
boltthatyouwishtouse.
NOTE: When fastening M8 or smaller screw, choose
aproperimpactforceandcarefullyadjustpressureon
the switch trigger so that the screw is not damaged.
NOTE: Hold the tool pointed straight at the screw.
NOTE:Iftheimpactforceistoostrongoryoutighten
thescrewforatimelongerthanshowninthegures,
thescreworthepointofthedriverbitmaybeover-
stressed,stripped,damaged,etc.Beforestartingyour
job,alwaysperformatestoperationtodeterminethe
properfasteningtimeforyourscrew.
Thefasteningtorqueisaectedbyawidevarietyof
factorsincludingthefollowing.Afterfastening,always
check the torque with a torque wrench.
1. Whenthebatterycartridgeisdischargedalmost
completely,voltagewilldropandthefastening
torque will be reduced.
2. Driver bit or socket bit
Failure to use the correct size driver bit or socket
bit will cause a reduction in the fastening torque.
3. Bolt
• Eventhoughthetorquecoecientandthe
class of bolt are the same, the proper fasten-
ingtorquewilldieraccordingtothediame-
ter of bolt.
• Even though the diameters of bolts are the
same,theproperfasteningtorquewilldier
accordingtothetorquecoecient,theclass
of bolt and the bolt length.

4. The manner of holding the tool or the material
ofdrivingpositiontobefastenedwillaectthe
torque.
5. Operating the tool at low speed will cause a reduc-
tion in the fastening torque.
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.
• Driver bits
• Socket bits
• Bit piece
• Hook
• Tool hanger
• Plasticcarryingcase
• Makitagenuinebatteryandcharger
• Batteryprotector
NOTE:Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.Theymay
dierfromcountrytocountry.
17 ENGLISH

18

19

www.makita.com
Makita Europe N.V.
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japa
n
Jan-Baptist Vinkstraat 2,
3070 Kortenberg, Belgium
885900-229
EN
20210218
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