Makita DUR368L User manual

DUR368A
DUR368L
EN Cordless Grass Trimmer INSTRUCTION MANUAL 13
PL Akumulatorowa wykaszarka
do trawy INSTRUKCJA OBSŁUGI 26
HU Vezeték nélküli fűkasza HASZNÁLATI KÉZIKÖNYV 41
SK Akumulátorová kosačka NÁVOD NA OBSLUHU 55
CS Akumulátorový vyžínač NÁVOD K OBSLUZE 69
UK Акумуляторна
газонокосарка ІНСТРУКЦІЯ З ЕКСПЛУАТАЦІЇ 82
RO Motocositoare pentru iarbă
fără cablu MANUAL DE INSTRUCŢIUNI 98
DE Akku-Rasentrimmer BETRIEBSANLEITUNG 112

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DUR368L
DUR368A
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12
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750 mm
750 mm
100-300 mm
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3 m
80 mm
100 mm
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80 mm
100 mm
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9

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80 mm
100 mm
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4.5 m
100 mm
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12
150 mm
1 mm
0.75 m
x 2
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13 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: DUR368A DUR368L
Handle type Bike handle Loop handle
No load speed
(at each rotation speed level)
Cutter blade / Nylon cutting
head / Plastic blade
3: 6,500 min-1
2: 5,300 min-1
1: 3,500 min-1
Overall length
(without cutting tool)
1,758 mm
Nylon cord diameter 2.0 - 2.4 mm
Applicable cutting tool and
cutting diameter
3-tooth blade
(P/N: 195298-3)
230 mm
4-tooth blade
(P/N: B-14118)
230 mm
8-tooth blade
(P/N: B-14130)
230 mm
Nylon cutting head
(P/N: 198893-8)
350 mm
Plastic blade
(P/N: 198383-1)
255 mm
Rated voltage D.C. 36 V
Net weight 4.1 - 4.7 kg 3.9 - 4.5 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heavi-
est combination, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge, battery adapter and charger
Battery cartridge BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 /
BL1840B / BL1850 / BL1850B / BL1860B
Battery Adapter BAP182 / BL36120A
Charger
DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF / DC18SH
• Some of the battery cartridges, battery adapters and chargers listed above may not be available depending on
your region of residence.
WARNING: Only use the battery cartridges, battery adapters and chargers listed above. Use of any
otherbatterycartridges,batteryadaptersandchargersmaycauseinjuryand/orre.
Noise
Applicable standard : ISO22868
Model DUR368A
Cutting tool Sound pressure level (LpA)
dB(A)
Sound power level (LWA)
dB(A)
LpA dB(A)
Uncertainty (K)
dB(A)
LWA dB(A) Uncertainty (K)
dB(A)
4-tooth blade 74.7 1.0 89.2 1.6
Nylon cutting head 76.4 1.6 89 1.0
Plastic blade 75.1 0.3 86 0.4

14 ENGLISH
Model DUR368L
Cutting tool Sound pressure level (LpA)
dB(A)
Sound power level (LWA)
dB(A)
LpA dB(A)
Uncertainty (K)
dB(A)
LWA dB(A) Uncertainty (K)
dB(A)
4-tooth blade 74.7 1.0 89.2 1.6
Nylon cutting head 76.4 1.6 89 1.0
Plastic blade 75.1 0.3 86 0.4
• Even if the sound pressure level listed above is 80 dB (A) or less, the level under working may exceed 80 dB
(A). Wear ear protection.
NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and
may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may also be used in a preliminary assessment of exposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual use of the power tool can differ from the declared val-
ue(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures to protect the operator that are based on an estimation
of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the
times when the tool is switched off and when it is running idle in addition to the trigger time).
Vibration
Applicable standard : ISO22867
Model DUR368A
Cutting tool Left hand Right hand
ah,W (m/s2)Uncertainty K
(m/s2)
ah,W (m/s2)Uncertainty K
(m/s2)
4-tooth blade 2.5 1.5 2.5 1.5
Nylon cutting head 2.5 1.5 2.5 1.5
Plastic blade 2.5 1.5 2.5 1.5
Model DUR368L
Cutting tool Left hand Right hand
ah,W (m/s2)Uncertainty K
(m/s2)
ah,W (m/s2)Uncertainty K
(m/s2)
4-tooth blade 2.5 1.5 2.5 1.5
Nylon cutting head 2.5 1.5 2.5 1.5
Plastic blade 2.5 1.5 2.5 1.5
NOTE: The declared vibration total value(s) has been measured in accordance with a standard test method and
may be used for comparing one tool with another.
NOTE: The declared vibration total value(s) may also be used in a preliminary assessment of exposure.
WARNING: The vibration emission during actual use of the power tool can differ from the declared
value(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures to protect the operator that are based on an estimation
of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the
times when the tool is switched off and when it is running idle in addition to the trigger time).

15 ENGLISH
Symbols
The followings show the symbols used for the equip-
ment. Be sure that you understand their meaning before
use.
Take particular care and attention.
Read instruction manual.
15m(50FT)Keep distance at least 15 m.
Danger;beawareofthrownobjects.
Caution; kickback
Wear a helmet, goggles and ear protection.
Wear protective gloves.
Wear sturdy boots with nonslip soles.
Steeltoed safety boots are recommended.
Do not expose to moisture.
Ni-MH
Li-ion
Only for EU countries
Do not dispose of electric equipment or
battery pack together with household
waste material! In observance of the
European Directives, on Waste Electric
and Electronic Equipment and Batteries
and Accumulators and Waste Batteries and
Accumulators and their implementation
in accordance with national laws, electric
equipment and batteries and battery
pack(s) that have reached the end of
their life must be collected separately and
returned to an environmentally compatible
recycling facility.
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
Important safety instructions for the tool
WARNING: Read all safety warnings and
all instructions. Failure to follow the warnings and
instructionsmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
Intended use
1. This tool is only intended for cutting grass,
weeds, bushes and undergrowth. It should not
be used for any other purpose such as edging
or hedge cutting as this may cause injury.
General instructions
1. Never allow people unfamiliar with these
instructions, people (including children) with
reduced physical, sensory or mental capabil-
ities, or lack of experience and knowledge to
use the tool. Children should be supervised to
ensure that they do not play with the tool.
2. Before starting the tool, read this instruction
manual to become familiar with the handling of
the tool.
3. Do not lend the tool to a person with insuf-
cient experience or knowledge regarding han-
dling of brushcutters and string trimmers.
4. When lending the tool, always attach this
instruction manual.
5. Handle the tool with the utmost care and
attention.
6. Never use the tool after consuming alcohol or
drugs, or if feeling tired or ill.
7. Never attempt to modify the tool.
8. Follow the regulations about handling of
brushcutters and string trimmers in your
country.
Personal protective equipment
►Fig.1
1. Wear safety helmet, protective goggles and
protective gloves to protect yourself from
ying debris or falling objects.
2. Wear ear protection such as ear muffs to pre-
vent hearing loss.
3. Wear proper clothing and shoes for safe
operation, such as a work overall and sturdy,
non-slip shoes. Do not wear loose clothing or
jewelry.Looseclothes,jewelryorlonghaircanbe
caught in moving parts.
4. When touching the cutting blade, wear protec-
tive gloves. Cutting blades can cut bare hands
severely.

16 ENGLISH
Work area safety
1. Operate the tool under good visibility and day-
light conditions only. Do not operate the tool in
darkness or fog.
2. Do not operate the tool in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. The tool creates sparks
which may ignite the dust or fumes.
3. During operation, never stand on an unstable
or slippery surface or a steep slope. During
the cold season, beware of ice and snow and
always ensure secure footing.
4. During operation, keep bystanders or animals
at least 15 m away from the tool. Stop the tool
as soon as someone approaches.
5. Never operate the tool while people, especially
children, or pets are nearby.
6. Before operation, examine the work area for
stones or other solid objects. They can be
thrown or cause dangerous kickback and result in
seriousinjuryand/orpropertydamage.
7. WARNING: Use of this product can create
dust containing chemicals which may cause
respiratory or other illnesses. Some examples
of these chemicals are compounds found in
pesticides, insecticides, fertilizers and herbi-
cides. Your risk from these exposures varies,
depending on how often you do this type
of work. To reduce your exposure to these
chemicals: work in a well ventilated area, and
work with approved safety equipment, such as
those dust masks that are specially designed
to lter out microscopic particles.
Electrical and battery safety
1. Do not expose the tool to rain or wet condi-
tions. Water entering the tool will increase the risk
of electric shock.
2. Do not use the tool if the switch does not
turn it on and off. Any tool that cannot be con-
trolled with the switch is dangerous and must be
repaired.
3. Prevent unintentional starting. Ensure the
switch is in the off-position before installing a
battery pack, picking up or carrying the tool.
Carryingthetoolwithyourngerontheswitchor
energising the tool that have the switch on invites
accidents.
4. Do not dispose of the battery(ies) in a re.
The cell may explode. Check with local codes for
possible special disposal instructions.
5. Do not open or mutilate the battery(ies).
Released electrolyte is corrosive and may cause
damage to the eyes or skin. It may be toxic if
swallowed.
6. Do not charge battery in rain, or in wet
locations.
Putting into operation
1. Before assembling or adjusting the tool,
remove the battery cartridge.
2. Before handling the cutter blade, wear protec-
tive gloves.
3. Before installing the battery cartridge, inspect
the tool for damages, loose screws/nuts or
improper assembly. Sharpen blunt cutter
blade. If the cutter blade is bent or dam-
aged, replace it. Check all control levers and
switches for easy action. Clean and dry the
handles.
4. Never attempt to switch on the tool if it is dam-
aged or not fully assembled. Otherwise serious
injurymayresult.
5. Adjust the shoulder harness and hand grip to
suit the operator's body size.
6. When inserting a battery cartridge, keep the
cutting attachment clear of your body and
other object, including the ground. It may rotate
whenstartingandmaycauseinjuryordamageto
the tool and/or property.
7. Remove any adjusting key, wrench or blade
cover before turning the tool on. An accessory
left attached to a rotating part of the tool may
resultinpersonalinjury.
8. The cutting tool has to be equipped with the
guard. Never run the tool with damaged guards
or without guards in place!
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.
Operation
1. In the event of an emergency, switch off the
tool immediately.
2. If you feel any unusual condition (e.g. noise,
vibration) during operation, switch off the
tool and remove the battery cartridge. Do not
use the tool until the cause is recognized and
solved.
3. The cutting attachment continues to rotate for
a short period after turning the tool off. Don't
rush to contact the cutting attachment.
4. During operation, use the shoulder harness.
Keep the tool on your right side rmly.
5. Do not overreach. Keep proper footing and
balance at all times. Watch for hidden obsta-
cles such as tree stumps, roots and ditches to
avoid stumbling.
6. Always be sure of your footing on slopes.
7. Walk, never run.
8. Never work on a ladder or tree to avoid loss of
control.
9. If the tool gets heavy impact or fall, check the
condition before continuing work. Check the
controls and safety devices for malfunction. If
there is any damage or doubt, ask our autho-
rized service center for the inspection and
repair.
10. Take a rest to prevent loss of control caused
by fatigue. We recommend taking a 10 to 20-min-
ute rest every hour.
11. When you leave the tool, even if it is a short
time, always remove the battery cartridge. The
unattended tool with the battery cartridge installed
may be used by unauthorized person and cause
serious accident.

17 ENGLISH
12. If grass or branches get caught between the
cutting attachment and guard, always turn
the tool off and remove the battery cartridge
before cleaning. Otherwise the cutting attach-
ment may rotate unintentionally and cause serious
injury.
13. Never touch moving hazardous parts before
the moving hazardous parts have come to
a complete stop and the battery cartridge is
removed.
14. If the cutting attachment hits stones or other
hard objects, immediately turn the tool off.
Then remove the battery cartridge and inspect
the cutting attachment.
15. Check the cutting attachment frequently
during operation for cracks or damages.
Before the inspection, remove the battery
cartridge and wait until the cutting attachment
stops completely. Replace damaged cutting
attachment immediately, even if it has only
supercial cracks.
16. Never cut above waist height.
17. Before starting the cutting operation, wait until
the cutting attachment reaches a constant
speed after turning the tool on.
18. When using a cutting blade, swing the tool
evenly in half-circle from right to left, like
using a scythe.
19. Hold the tool by insulated gripping surfaces
only, because the cutter blade may contact
hidden wiring. Cutter blades contacting a "live"
wire may make exposed metal parts of the tool
"live" and could give the operator an electric
shock.
20. Do not start the tool when the cutting tool is
tangled with cut grass.
21. Before starting the tool, be sure that the cut-
ting tool is not touching the ground and other
obstacles such as a tree.
22. During operation always hold the tool with
both hands. Never hold the tool with one hand
during use.
Cutting tools
1. Do not use a cutting tool which is not recom-
mended by us.
2. Use an applicable cutting attachment for the
job in hand.
— Nylon cutting heads (string trimmer heads)
and plastic blades are suitable for trimming
lawn grass.
— Cutting blades are suitable for cutting weeds,
high grasses, bushes, shrubs, underwood,
thicket, and the like.
— Never use other blades including metal
multi-piecepivotingchainsandailblades.It
mayresultinseriousinjury.
3. Only use the cutting tool that are marked with
a speed equal or higher than the speed marked
on the tool.
4. Always keep your hands, face, and clothes
away from the cutting tool when it is rotating.
Failuretodosomaycausepersonalinjury.
5. Always use the cutting attachment guard prop-
erly suited for the cutting attachment used.
6. When using cutting blades, avoid kickback
and always prepare for an accidental kickback.
See the section for Kickback.
7. When not in use, attach the blade cover onto
the blade. Remove the cover before operation.
Kickback (Blade thrust)
1. Kickback (blade thrust) is a sudden reaction
to a caught or bound cutting blade. Once it
occurs, the tool is thrown sideway or toward
the operator at great force and it may cause
serious injury.
2. Kickback occurs particularly when applying
the blade segment between 12 and 2 o'clock
to solids, bushes and trees with 3 cm or larger
diameter.
►Fig.2
3. To avoid kickback:
1. Apply the segment between 8 and 11
o'clock.
2. Never apply the segment between 12 and
2 o'clock.
3. Never apply the segment between 11 and
12 o'clock and between 2 and 5 o'clock,
unless the operator is well trained and
experienced and does it at his/her own
risk.
4. Never use cutting blades close to solids,
such as fences, walls, tree trunks and
stones.
5. Never use cutting blades vertically, for
such operations as edging and trimming
hedges.
►Fig.3
Vibration
1. People with poor circulation who are exposed
to excessive vibration may experience injury
to blood vessels or the nervous system.
Vibration may cause the following symptoms
tooccurinthengers,handsorwrists:"Falling
asleep" (numbness), tingling, pain, stabbing sen-
sation, alteration of skin color or of the skin. If any
of these symptoms occur, see a physician!
2. To reduce the risk of "white nger disease",
keep your hands warm during operation and
well maintain the tool and accessories.
Transport
1. Before transporting the tool, turn it off and
remove the battery cartridge. Attach the cover
to the cutting blade.
2. When transporting the tool, carry it in a hori-
zontal position by holding the shaft.
3. When transporting the tool in a vehicle, prop-
erly secure it to avoid turnover. Otherwise
damage to the tool and other baggage may result.

18 ENGLISH
Maintenance
1. Have your tool serviced by our authorized
service center, always using only genuine
replacement parts. Incorrect repair and poor
maintenance can shorten the life of the tool and
increase the risk of accidents.
2. Before doing any maintenance or repair work
or cleaning the tool, always turn it off and
remove the battery cartridge.
3. Always wear protective gloves when handling
the cutting blade.
4. Always clean dust and dirt off the tool. Never
use gasoline, benzine, thinner, alcohol or the
like for the purpose. Discoloration, deformation
or cracks of the plastic components may result.
5. After each use, tighten all screws and nuts.
6. Do not attempt any maintenance or repair not
described in the instruction manual. Ask our
authorized service center for such work.
7. Always use our genuine spare parts and
accessories only. Using parts or accessories
supplied by a third party may result in the tool
breakdown, property damage and/or serious
injury.
8. Request our authorized service center to
inspect and maintain the tool at regular
interval.
9. Always keep the tool in good working condi-
tion. Poor maintenance can result in inferior per-
formance and shorten the life of the tool.
Storage
1. Before storing the tool, perform full cleaning
and maintenance. Remove the battery car-
tridge. Attach the cover to the cutting blade.
2. Store the tool in a dry and high or locked loca-
tion out of reach of children.
3. Do not prop the tool against something, such
as a wall. Otherwise it may fall suddenly and
causeaninjury.
First aid
1. Always have a rst-aid kit close by.
Immediately replace any item taken from the
rst aid kit.
2. When asking for help, give the following
information:
— Place of the accident
— What happened
— Numberofinjuredpersons
— Natureoftheinjury
— Your name
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 battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4.
If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
ow, overheating, possible burns and even a
breakdown.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a re.
8. Be careful not to drop or strike battery.
9. Do not use a damaged battery.
10.
The contained lithium-ion batteries are subject to
the Dangerous Goods Legislation requirements.
For commercial transports e.g. by third parties,
forwarding agents, special requirement on pack-
aging and labeling must be observed.
For preparation of the item being shipped, consult-
ing an expert for hazardous material is required.
Please also observe possibly more detailed
national regulations.
Tape or mask off open contacts and pack up the
battery in such a manner that it cannot move
around in the packaging.
11. When disposing the battery cartridge, remove
it from the tool and dispose of it in a safe
place. Follow your local regulations relating to
disposal of battery.
12. Use the batteries only with the products
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
sive heat, explosion, or leak of electrolyte.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
have been altered, may result in the battery bursting
causingres,personalinjuryanddamage.Itwill
also void the Makita warranty for the Makita tool and
charger.

19 ENGLISH
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. Charge the battery cartridge if you do not use
it for a long period (more than six months).
PARTS DESCRIPTION
►Fig.4
1Speed indicator 2ADT indicator
(ADT = Automatic Torque
Drive Technology)
3Power lamp 4Main power button
5Reverse button 6Battery cartridge 7Lock-off lever 8Switch trigger
9Hanger 10 Handle 11 Barrier(countryspecic) 12 Protector (for nylon
cutting head / plastic
blade)
13 Protector (for cutter
blade)
14 Shoulder harness - - - -
NOTE: The protector supplied as the standard accessory varies depending on the countries.
FUNCTIONAL
DESCRIPTION
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking function on the tool.
Failure to switch off and remove the battery cartridge
mayresultinseriouspersonalinjuryfromaccidental
start-up.
Installing or removing battery
cartridge
CAUTION: Always switch off the tool before
installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery car-
tridge rmly when installing or removing battery
cartridge. Failure to hold the tool and the battery
cartridgermlymaycausethemtoslipoffyourhands
and result in damage to the tool and battery cartridge
andapersonalinjury.
►Fig.5: 1. Red indicator 2. Button 3. Battery cartridge
To remove the battery cartridge, slide it from the tool
while sliding the button on the front of the cartridge.
To install the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
upper side of the button, it is not locked completely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
you or someone around you.
CAUTION: Do not install the battery cartridge
forcibly. If the cartridge does not slide in easily, it is
not being inserted correctly.
Tool / battery protection system
The tool is equipped with a tool/battery protection sys-
tem. This system automatically cuts off power to the
motor to extend tool and battery life. The tool will auto-
matically stop during operation if the tool or battery is
placed under one of the following conditions:
Status Speed indicator
On Off Blinking
Overload
Overheat
3
2
3
2
Over
discharge
3
2

20 ENGLISH
Overload protection
If the tool is overloaded by entangled weeds or other
debris, the speed indicator 2 and 3 start blinking and the
tool automatically stops.
In this situation, turn the tool off and stop the application that caused
the tool to become overloaded. Then turn the tool on to restart.
Overheat protection for tool or battery
There are two types of overheating; tool overheating
and battery overheating. When the tool overheating
occurs, all speed indicators blink. When the battery
overheating occurs, the speed indicator 1 blinks.
If the overheating occurs, the tool stops automatically. Let the
tool and/or battery cool down before turning the tool on again.
Overdischarge protection
When the battery capacity becomes low, the tool stops
automatically and the speed indicator 1 blinks.
If the tool does not operate even when the switches are operated,
remove the batteries from the tool and charge the batteries.
Indicating the remaining battery capacity
Only for battery cartridges with the indicator
►Fig.6: 1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indi-
cate the remaining battery capacity. The indicator lamps
light up for a few seconds.
Indicator lamps Remaining
capacity
Lighted Off Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.
NOTE: Depending on the conditions of use and the
ambient temperature, the indication may differ slightly
from the actual capacity.
Main power switch
Tap the main power button to turn on the tool.
To turn off the tool, press and hold the main power but-
ton until the power lamp and speed indicator go off.
►Fig.7: 1. Speed indicator 2. Main power button
3. Power lamp
NOTE: The tool will automatically turned off if it is left
without any operations for a certain period of time.
Switch action
WARNING: For your safety, this tool is
equipped with lock-off lever which prevents the
tool from unintended starting. NEVER use the tool
if it runs when you simply pull the switch trigger
without pressing the lock-off lever. Return the
tool to our authorized service center for proper
repairs BEFORE further usage.
WARNING: NEVER tape down or defeat pur-
pose and function of lock-off lever.
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. Operating a tool
with a switch that does not actuate properly can lead
tolossofcontrolandseriouspersonalinjury.
CAUTION: Never put your nger on the main
power button and switch trigger when carrying
the tool. The tool may start unintentionally and cause
injury.
NOTICE: Do not pull the switch trigger hard with-
out pressing the lock-off lever. This can cause
switch breakage.
To prevent the switch trigger from being accidentally
pulled, a lock-off lever is provided. To start the tool,
depress the lock-off lever and pull the switch trigger.
The tool speed increases by increasing pressure on the
switch trigger. Release the switch trigger to stop.
DUR368A
►Fig.8: 1. Lock-off lever 2. Switch trigger
DUR368L
►Fig.9: 1. Lock-off lever 2. Switch trigger
Speed adjusting
Youcanadjustthetoolspeedbytappingthemain
power button. Each time you tap the main power button,
the level of speed will change.
►Fig.10: 1. Speed indicator 2. Main power button
Speed indicator Mode Rotation speed
High 6,500 min-1
Medium 5,300 min-1
Low 3,500 min-1