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4

ENGLISH

Power tool use and care

1. 

Do not force the power tool. Use the correct 
power tool for your application.

 The correct 

power tool will do the job better and safer at the 

rate for which it was designed.

2. 

Do not use the power tool if the switch does 

not turn it on and off.

 Any power tool that cannot 

be controlled with the switch is dangerous and 
must be repaired.

3. 

Disconnect the plug from the power source 
and/or remove the battery pack, if detachable, 
from the power tool before making any adjust-
ments, changing accessories, or storing power 
tools.

 Such preventive safety measures reduce 

the risk of starting the power tool accidentally.

4. 

Store idle power tools out of the reach of chil-
dren and do not allow persons unfamiliar with 
the power tool or these instructions to operate 
the power tool.

 Power tools are dangerous in the 

hands of untrained users.

5. 

Maintain power tools and accessories. Check 
for misalignment or binding of moving parts, 
breakage of parts and any other condition that 

may affect the power tool’s operation. If dam

-

aged, have the power tool repaired before use.

 

Many accidents are caused by poorly maintained 
power tools.

6. 

Keep cutting tools sharp and clean.

 Properly 

maintained cutting tools with sharp cutting edges 
are less likely to bind and are easier to control.

7. 

Use the power tool, accessories and tool bits 
etc. in accordance with these instructions, tak-
ing into account the working conditions and 
the work to be performed.

 Use of the power tool 

for operations different from those intended could 

result in a hazardous situation.

8. 

Keep handles and grasping surfaces dry, 
clean and free from oil and grease.

 Slippery 

handles and grasping surfaces do not allow for 
safe handling and control of the tool in unexpected 
situations.

9. 

When using the tool, do not wear cloth work 
gloves which may be entangled.

 The entangle-

ment of cloth work gloves in the moving parts may 

result in personal injury.

Battery tool use and care

1. 

Recharge only with the charger specified by 

the manufacturer.

 A charger that is suitable for 

one type of battery pack may create a risk of fire 

when used with another battery pack.

2. 

Use power tools only with specifically desig

-

nated battery packs.

 Use of any other battery 

packs may create a risk of injury and fire.

3. 

When battery pack is not in use, keep it away 
from other metal objects, like paper clips, 
coins, keys, nails, screws or other small metal 
objects, that can make a connection from one 
terminal to another.

 Shorting the battery termi-

nals together may cause burns or a fire.

4. 

Under abusive conditions, liquid may be 
ejected from the battery; avoid contact. If con-

tact accidentally occurs, flush with water. If 

liquid contacts eyes, additionally seek medical 
help.

 Liquid ejected from the battery may cause 

irritation or burns.

5. 

Do not use a battery pack or tool that is dam-

aged or modified.

 Damaged or modified batteries 

may exhibit unpredictable behaviour resulting in 

fire, explosion or risk of injury.

6. 

Do not expose a battery pack or tool to fire or 

excessive temperature.

 Exposure to fire or tem

-

perature above 130 °C may cause explosion.

7. 

Follow all charging instructions and do not 
charge the battery pack or tool outside the 

temperature range specified in the instruc

-

tions.

 Charging improperly or at temperatures 

outside the specified range may damage the 

battery and increase the risk of fire.

Service

1. 

Have your power tool serviced by a qualified 

repair person using only identical replacement 
parts.

 This will ensure that the safety of the power 

tool is maintained.

2. 

Never service damaged battery packs.

 Service 

of battery packs should only be performed by the 
manufacturer or authorized service providers.

3. 

Follow instruction for lubricating and chang-
ing accessories.

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, fire 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 insuffi

-

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.

Summary of Contents for DUR191U

Page 1: ...INSTRUCTION MANUAL Cordless Grass Trimmer DUR190U DUR190L DUR191U DUR191L ENGLISH Original instructions Read before use ...

Page 2: ...tridge and charger Battery cartridge BL1815N BL1820 BL1820B BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860B Charger DC18RC DC18RD DC18RE DC18SD DC18SE DC18SF DC18SH Some of the battery cartridges and chargers listed above may not be available depending on your region of residence WARNING Only use the battery cartridges and chargers listed above Use of any other battery cartridges and chargers...

Page 3: ...n a damp location is unavoidable use a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock 7 Power tools can produce electromagnetic fields 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 St...

Page 4: ...n make a connection from one terminal to another Shorting the battery termi nals together may cause burns or a fire 4 Under abusive conditions liquid may be ejected from the battery avoid contact If con tact accidentally occurs flush with water If liquid contacts eyes additionally seek medical help Liquid ejected from the battery may cause irritation or burns 5 Do not use a battery pack or tool th...

Page 5: ...ck 2 Do not use the tool if the switch does not turn it on and off Any tool that cannot be controlled 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 finger on the switch or energising the tool that have the switch on invites accid...

Page 6: ...ait 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 oper...

Page 7: ...andling 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...

Page 8: ... 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 specified by Makita Installing the batteries to non compliant products may result in a fire exces sive heat explosion or l...

Page 9: ...DT indicator ADT Automatic Torque Drive Technology 3 Caution lamp 4 Main power button 5 Reverse button 6 Battery cartridge 7 Lock off lever 8 Switch trigger 9 Hanger 10 Handle 11 Barrier country specific 12 Protector 13 Lock lever DUR191U and DUR191L only 14 Joint cover DUR191U and DUR191L only 15 Cap DUR191U and DUR191L only 16 Shoulder harness ...

Page 10: ...e tool is equipped with a tool battery protection system This system automatically cuts off power to the motor to extend tool and battery life The tool will automatically stop during operation if the tool is placed under one of the following conditions Caution lamp Status Color On Blinking Red Overload Red Overheat Red Over discharge Overload protection If the tool gets into one of the following s...

Page 11: ...ys 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 finger on the switch when carrying The tool may start uninten tionally and cause injury To prevent the switch trigger from being accidentally pulled a lock...

Page 12: ...n NOTE During the reverse rotation the tool operates only for a short period of time and then automatically stops NOTE Once the tool is stopped the rotation returns to regular direction when you start the tool again NOTE If you tap the reverse button while the cutting tool is still rotating the tool comes to stop and to be ready for reverse rotation Electric brake This tool is equipped with an ele...

Page 13: ...the barrier do not remove it The barrier works as a safety part to prevent you from contacting the cutting blade accidentally Mounting the attachment pipe For DUR191U and DUR191L only Mount the attachment pipe to the power unit 1 Turn the lever to the direction of the arrow shown in the figure 1 1 Lever 2 Pull up the joint cover and insert the attachment pipe while aligning the protrusion on the p...

Page 14: ...ry varies depending on the countries The cutting tool is not included in some countries NOTE Turn the tool upside down so that you can replace the cutting tool easily Cutter blade CAUTION When handling a cutter blade always wear gloves and put the blade cover on the blade CAUTION The cutter blade must be well pol ished and free of cracks or breakage If the cutter blade hits a stone during operatio...

Page 15: ...on cutting head loosen the nylon cutting head while holding down the spindle lock button Plastic blade NOTICE Be sure to use genuine Makita plastic blade While holding down the spindle lock button place the plastic blade onto the spindle and tighten it securely by hand 1 2 3 4 5 1 Plastic blade 2 Spindle 3 Spindle lock button 4 Loosen 5 Tighten To remove the plastic blade loosen the plastic blade ...

Page 16: ...bottom of the handle holder Move the handle to a comfortable work ing position and then tighten the bolts 1 2 3 1 Handle holder 2 Hex socket head bolt 3 Handle Loosen the Hex socket head bolts on the hanger Move the hanger to a comfortable working position and then tighten the bolts 1 2 1 Hex socket head bolt 2 Hanger For DUR190L and DUR191L Loosen the hex socket head bolts on the handle Move the ...

Page 17: ...djust the shoulder harness according to the user size to prevent fatigue CAUTION Before operation make sure that the shoulder harness is properly attached to the hanger on the tool Connect the hook of the shoulder harness to the hanger and put the shoulder harness on Make sure that the tool is held securely by the shoulder harness DUR190U and DUR191U 1 2 1 Hook 2 Hanger DUR190L and DUR191L 1 2 1 H...

Page 18: ...s If someone or an animal enters the working area immediately stop the operation CAUTION If the cutting tool accidentally impacts a rock or hard object during operation stop the tool and inspect for any damage If the cutting tool is damaged replace it immediately Use of a damaged cutting tool may result in serious personal injury CAUTION Remove the blade cover from the cutter blade when cutting th...

Page 19: ...ays using Makita replacement parts Replacing the nylon cord WARNING Use only the nylon cord with diameter specified in this instruction manual Never use heavier line metal wire rope or the like Failure to do so may cause damage to the tool and result in serious personal injury WARNING Always remove the nylon cutting head from the tool when replacing the nylon cord WARNING Make sure that the cover ...

Page 20: ...20 ENGLISH 95 M10L 3 m 80 mm 100 mm ...

Page 21: ...e battery If recharging is not effective replace battery Overheating Stop using of tool to allow it to cool down It does not reach maximum RPM Battery is installed improperly Install the battery cartridge as described in this manual Battery power is dropping Recharge the battery If recharging is not effective replace battery The drive system does not work correctly Ask your local authorized servic...

Page 22: ... this manual The use of any other accessories or attachments might present a risk of injury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details regard ing these accessories ask your local Makita Service Center Cutter blade Nylon cutting head Nylon cord cutting line Plastic blade Makita genuine battery and charger NOTE Some items in the lis...

Page 23: ...23 ...

Page 24: ...Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan www makita com 885790 927 EN 20191209 ...

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