Makita LXMU02Z Owner's Manual

INSTRUCTION MANUAL MANUEL D'INSTRUCTION MANUAL DE INSTRUCCIONES

Cordless Grass Shear Taille-Herbes sans Fil Tijeras Inalámbricas para Hierba

LXMU02

IMPORTANT: Read Before Using. IMPORTANT: Lire avant usage. IMPORTANTE: Leer antes de usar.

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ENGLISH (Original instructions)

SPECIFICATIONS

Model LXMU02

Effective cutting width 160 mm (6-5/16")

Stroke per minute 1,250 /min

Rated voltage D.C. 18 V

Standard battery cartridges BL1815 BL1830

Dimensions (L x W x H)

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.

• Specifications and battery cartridge may differ from country to country.

• Weight, with battery cartridge, according to EPTA-Procedure 01/2003

Net weight 1.4 kg (3.1lbs) 1.6 kg (3.6 lbs)

USA009-2

IMPORTANT SAFETY INSTRUCTIONS

(FOR ALL APPLIANCES)

WARNING: When using electric gardening appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the following:

READ ALL INSTRUCTIONS.

1. Be aware that this appliance is always in an operating condition, because it does not have to be plugged into an electrical outlet.

2. Do not operate appliances in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Appliances

create sparks which may ignite the dust or fumes.

3. Avoid Dangerous Environment - Do not use appliances in damp or wet locations.

4. Do not use or charge appliance in rain, or in

wet locations.

5. Keep Children Away - All visitors should be kept at a distance from work area.

6. Dress Properly - Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of rubber gloves and substantial footwear is recommended when working outdoors. Wear protective hair covering to contain long hair.

7. Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.

8. Use Right Appliance - Do not use appliance for any job except that for which it is intended.

9. Avoid Unintentional Starting - Do not carry appliance with finger on switch. Be sure switch is

337 mm x 176 mm x 130 mm

(13-1/4"x 6-15/16"x 5-1/8")

off before inserting battery pack.

10. Do not grasp the exposed cutting blades or

cutting edges when picking up or holding the appliance.

11. Do not Force Appliance - It will do the job better

and with less likelihood of a risk of injury at the rate for which it was designed.

12. Do not Overreach - Keep proper footing and

balance at all times.

13. Stay Alert - Watch what you are doing. Use

common sense. Do not operate appliance when you are tired.

14. Store Idle Appliances Indoors - When not in use,

appliances should be stored indoors in dry, and high or locked-up place out of reach of children.

15. Maintain Appliance With Care - Keep cutting

edge sharp and clean for best performance and to reduce the risk of injury. Follow instructions for lubricating and changing accessories. Inspect appliance cord periodically, and if damaged, have it repaired by an authorized service facility. Inspect extension cords periodically and replace if damaged. Keep handles dry, clean, and free from oil and grease.

16. Check Damaged Parts - Before further use of the

appliance, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other condition that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless indicated elsewhere in this manual.

17. A battery operated appliance with integral

batteries or a separate battery pack must be recharged only with the specified charger for

353 mm x 176 mm x 130 mm

(13-7/8"x 6-15/16"x 5-1/8")

the battery. A charger that may be suitable for one type of battery may create a risk of fire when used with another battery.

18. Use battery operated appliance only with specifically designated battery pack. Use of any other batteries may create a risk of fire.

19. Remove adjusting keys or wrenches before turning the appliance on. A wrench or a key that is left attached to a rotating part of the appliance may result in personal injury.

20.

Do not use appliance if switch does not turn it on or off.

with the switch is dangerous and must be repaired.

21. Disconnect battery pack from appliance or

place the switch in the locked or off position before making any adjustments, changing accessories, cleaning, removing material from the appliance or storing the appliance. Such

preventive safety measures reduce the risk of starting the appliance accidentally.

22.

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.

may cause sparks, burns, or a fire.

23. Use only accessories that are recommended by the manufacturer for your model. Accessories that may be suitable for one appliance may create a risk of injury when used on another appliance.

24. Appliance service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel may result in a risk of injury.

25. When servicing an appliance, use only

identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to

follow Maintenance instructions may create a risk of shock or injury.

An appliance that cannot be controlled

Shorting the battery terminals together

USB054-2

SPECIFIC SAFETY RULES

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to cordless grass shear safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

1. Keep hands away from blades.

Before cutting grass, remove foreign matter such as rocks and large sticks from the work area. Be careful not to catch foreign matter between blades, otherwise blades may be jammed. If this happens, switch the appliance off. Then remove

the obstruction from the blades.

3. When not in use, be sure to cover the blades with blade cover.

SAVE THESE INSTRUCTIONS.

WARNING:

MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

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 herbicides. 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 filter out microscopic particles.

USG001-2

USD301-1

Symbols

The followings show the symbols used for tool.

･ volts

･ direct current

･ no load speed

･ revolutions or reciprocation per minute

ENC007-7

IMPORTANT SAFETY INSTRUCTIONS

FOR BATTERY CARTRIDGE

1. Before using battery cartridge, read all instructions 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

conductive material.

(2) Avoid storing battery cartridge in a

container 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 flow, 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 ﾟ C (122 ﾟ F).

Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.

8. Be careful not to drop or strike battery.

9. Do not use a damaged battery.

SAVE THESE INSTRUCTIONS.

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 temperature at 10 ﾟ C - 40 ﾟ C (50 ﾟ F - 104 ﾟ F). Let a hot battery cartridge cool down before charging it.

4. Charge the battery cartridge once in every six months if you do not use it for a long period of time.

FUNCTIONAL DESCRIPTION

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before adjusting or checking function on the tool.

Installing or removing battery cartridge

CAUTION:

• Hold the tool and the battery cartridge firmly

when installing or removing battery cartridge. Failure to hold the tool and the battery cartridge firmly may cause them to slip off your hands and result in damage to the tool and battery cartridge and a personal injury.

1. Red indicator

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Always switch off the tool before installing or

•

removing of the 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. Always 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. Install it 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.

• Do not use force when installing the battery

cartridge. If the cartridge does not slide in easily, it is not being inserted correctly.

Battery protection system (Lithium-ion battery with star marking)

2. Button

3. Battery cartridge

1. Star marking

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Lithium-ion batteries with a star marking are equipped with a protection system. This system automatically cuts off power to the tool to extend battery life. The tool will automatically stop during operation if the tool and/or battery are placed under one of the following conditions:

• Overloaded:

• Low battery voltage:

The tool is operated in a manner that causes it to draw an abnormally high current. In this situation, release the trigger switch on the tool and stop the application that caused the tool to become overloaded. Then pull the trigger switch again to restart. If the tool does not start, the battery is overheated. In this situation, let the battery cool before pulling the trigger switch again.

The remaining battery capacity is too low and the tool will not operate. In this situation, remove and recharge the battery.

Switch action

1. Lock-off button

2. Switch trigger

CAUTION:

• Before inserting the battery cartridge into the tool,

always check to see that the switch trigger actuates properly and returns to the "OFF" position

when released. To prevent the switch trigger from being accidentally pulled, a lock-off button is provided. To start the tool, depress the lock-off button and pull the switch trigger. Release the switch trigger to stop. The lock-off button can be pressed from either right or left side.

Indication lamp

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Running the tool allows the indication lamp to show the battery cartridge capacity status. When the tool is also overloaded and has stopped during operation, the lamp lights up in red. Refer to the following table for the status and action to be taken for the indication lamp.

1. Indication lamp

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Indication lamp

This indicates the appropriate

The lamp blinks in red.

The lamp lights up in red. (Note 1)

The time at which the indication lamp lights up varies by the temperature

Note 1:

around the work area and the battery cartridge conditions.

time to replace the battery cartridge when the battery power becomes low.

This function works when the battery power is almost used up. At this time, tool stops immediately.

Autostop due to overload.

Status

Recharge the battery cartridge as soon as possible.

Recharge the battery cartridge.

Turn off the tool.

Action to be taken

Adjusting the shearing height

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Changing the position of holding the change lever allows three-stepped setting for sheared grass height (10 mm, 20 mm, 30 mm). To change setting, tilt the change lever for the base frame position and with the change lever tilted move it up or down along the tool surface until the protrusion on base frame fits in one of the holes in the tool and release it.

1. Change lever

2. Protrusion on base frame

3. Base frame

ASSEMBLY

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before carrying out any work on the tool.

Installing or removing blade cover

CAUTION:

• Be careful not to contact the shear blade when

installing or removing the blade cover. Contacting the shear blade may cause personal injuries.

012526

012525

Slide the blade cover from the tool's side until the shear blade completely hides itself and then push in it lightly towards the tool from the front.

1. Shear blades

2. Blade cover

3. Blade frame

To remove the blade cover, take the above installation procedure in reverse.

Installing or removing base frame

CAUTION:

• Before installing or removing base frame, be sure

to install the blade cover.

• When installing or removing base frame, take care

that your fingers are not be pinched between the tool and base frame.

1. Groove

2. Base frame

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To remove the base frame, upset the tool and take it out of the groove grabbing its bottom.

1. Change lever

2. Protrusion on base frame

3. Base frame

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To install the base frame, fit the protrusion of base frame near the change lever into the hole for the sheared grass height setting. With the base frame so fitted, pull the lower part of base frame and fit the other part of the base frame in the groove in the tool.

Installing or removing grass shear blades

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before installing or removing shear blades. Failure to switch off and remove the battery cartridge from the tool may result in serious injury from accidental start-up.

• When replacing the shear blade, always wear

gloves without removing blade cover so that hands and face does not directly contact the blade. Failure to do so may cause personal injury.

NOTE:

• Do not wipe off grease from the gear and crank.

Failure to do so may cause damage to the tool.

• For specific way of removing and installing shear

blades refer to the reverse of a package for

accessory shear blades.

1. Blade cover

12 3

1. Crank

2. Undercover

3. Shear blades

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Remove the base frame and place the tool upside down.

CAUTION:

• Before placing the tool upside down, be sure to

remove the base frame.

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To remove the shear blade, press the locking lever and with the locking lever pressed turn the undercover counterclockwise until the symbol is aligned with the symbol

1. Locking lever

2. Undercover

3. Press

4. Turn

on the undercover

on the locking lever.

1. Undercover

2. Shear blade

3. Crank

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To install the grass shear blade, prepare the crank, undercover and new grass shear blade.

012538

Take out the blade cover from the old shear blades and fit it onto the new ones for easy handling during the replacement of blades.

012539

Adjust the three pin position so that these pins are lined up at right angle in relation to the basic alignment line on the tool housing.

1. Blade cover

2. Shear blades

1. Basic alignment line on the tool housing

2. Pins

1. Recessed part o crank

2. Crank

3. Apply grease

4. Pins

012536

Take out the undercover, shear blade and crank in order from the tool.

012540

Fit the crank with its recessed part facing upwards onto the pins. At this time, apply a small amount of grease to the periphery of the crank using grease that the shear blades as optional accessory are provided with or that remains inside gear housing.

012541

1. Base plate

2. Hole in the base plate of shear

blades

3. Oval holes that are overlapped

Overlap the oval hole in the upper blade with that in the lower one. Move the shear blades so that the hole in the base plate of shear blades are positioned in the center of these overlapped oval holes.

012542

Turn the shear blades upside down and install it so that the pins on the tool fit in the hole in the shear blades. Make sure that the shear blades are set in place securely as far as they reach the base plate.

1. Undercover

2. Locking lever

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1. Groove in the undercover

2. Locking lever

At this time, make sure that the locking lever fits in the groove in the undercover. Remove the blade cover and then turn on the tool to check it for proper movement.

NOTE:

• When the shear blades do not operate properly,

there is a poor fit between the blades and crank. Redo from the beginning.

OPERATION

WARNING:

• Keep hands away from blades.

CAUTION:

• Smear the blade before and once per hour during

operation using machine oil or the like.

• Avoid operating the tool under the scorching

sunlight as much as practicable. When operating the tool, be careful of your physical conditions.

• Hold the tool with one hand. Do not hold the front

bulge of the tool as a grip.

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Place the undercover so that the symbol on the undercover is aligned with the symbol

on the locking

lever.

012543

Press the undercover down and turn the undercover clockwise while pressing it down until the symbol the label is aligned with the symbol

on the locking

lever (the undercover is completely locked.).

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Turn the tool on after adjusting the shearing height and hold it so that the foot of the tool rest on the ground. Then gently move the tool forward into the area to be cut.

Shear blade maintenance

1. Brush

012531

When trimming around curb, fence or trees, move the tool along them. Be careful for the blade not to contact them.

012532

When trimming sprouts or foliage of a small tree, remove the base frame from the tool and cut little by little. Shear big branches to your desired height beforehand using branch scissors before using this tool.

CAUTION:

• When trimming twigs and foliage, do not attempt to

trim too much at a time. Proceed gently. Also do not attempt to cut thick branches.

• Do not let the shear blades contact the grounds

during operation. The blades will be dulled, causing poor performance.

• Do not trim wet grass or foliage of small trees.

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before attempting to perform inspection or maintenance.

Cleaning the tool

Clean out the tool by wiping off dust with a dry or soap-dipped rag.

CAUTION:

• Never use gasoline, benzine, thinner, alcohol or

the like. Discoloration, deformation or cracks may result.

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012545

1. Machine oil

After operation, remove dust from both sides of the blade with wired brush, wipe off it with a rag and then apply enough low-viscosity oil, such as machine oil etc. and spray-type lubricating oil.

CAUTION:

• Do not wash the blades in water. Failure to do so

may cause rust or damage on the tool.

• Dirt and corrosion cause excessive blade friction

and shorten the operating time per battery charge.

After use

• To clean off the exterior of the tool, dampen a soft

cloth in a soapy water and wipe gently. Never use thinner or benzine.

• Do not store the tool in a place where volatile

materials are stored. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.

OPTIONAL ACCESSORIES

CAUTION:

• These accessories or attachments are

recommended for use with your Makita tool

specified in this manual. The use of any other

accessories or attachments might present a risk of

injury to persons. Only use accessory or

attachment for its stated purpose. If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.

• Grass shear blade assembly

• Grass shear blade cover

• Base frame

• Makita genuine battery and charger

• Long handle attachment

NOTE:

• Some items in the list may be included in the tool

package as standard accessories. They may differ from country to country.

MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge.

This Warranty does not apply where:

repairs have been made or attempted by others: repairs are required because of normal wear and tear: the tool has been abused, misused or improperly maintained: alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY. MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF "MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM OF THIS WARRANTY. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

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