Makita Cordless Demolition Hammer HM002G Instruction Manual

Original instructions

INSTRUCTION MANUAL
Cordless Demolition Hammer
HM002G
**** Read before use.

SPECIFICATIONS

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
• The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heavi­est combinations, according to EPTA-Procedure 01/2014, are shown in the table.

Applicable battery cartridge and charger

Battery cartridge| BL4020 / BL4025 / BL4040 / BL4050F

• : Recommended battery
  ---|---
  Charger| DC4ORA / DC4ORB / DC4ORC

  • Some of the battery cartridges and chargers listed above may not be available depending on your region of

WARNING: Only use the battery cartridges and chargers listed above. Use of any other battery cartridges and chargers may cause injury and/or fire.

Symbols

The followings show the symbols which may be used for the equipment. Be sure that you understand their meaning before use.

**** Read the instruction manual.

****Only for EU countries Do not dispose of electric equipment or battery packs 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.

Intended use

The tool is intended for chiseling work in concrete, brick, stone, and asphalt as well as for driving and compacting with appropriate accessories.

SAFETY WARNINGS

General power tool safety warnings

WARNING: Read all safety warnings, instructions , illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.

Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-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 atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks that may ignite dust or fumes.
3. Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

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. Unmodified plugs and matching outlets will reduce the risk of electric shock.

2. Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and There is an increased risk of elec­tric shock if your body is earthed or grounded.

3. Do not expose power tools to rain or wet con­ 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. The use  of a cord suitable for outdoor use reduces the risk of electric shock.

6. If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. The 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. 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 influence of drugs, alcohol, or med­ A moment of inattention while operating power tools may result in serious personal injury.
2. Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
3. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to a power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
4. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
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 Keep your hair and clothing away from moving parts. Loose clothes, jewelry, or 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. The use  of dust collection can reduce dust-related hazards.
8. Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a 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 equip­ments by the tool operators and by other per­sons in the immediate working area.

Power tool use and care

1. Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate at 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 adjust­ments, 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 chil­dren 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 damaged, 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 in accordance with these instructions, tak­ing 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

9. When using the tool, do not wear cloth work gloves which may be entangled. The entangle­ment 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 the 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 termi­nals together may cause bums 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 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 behavior 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 tem­perature above 130 °C may cause an explosion.
7. Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instruc­ 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 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 instructions for lubricating and chang­ ing accessories.

Cordless Demolition Hammer safety warnings

1. Wear ear protectors. Exposure to noise can cause hearing loss.

2. Use auxiliary handle(s), if supplied with the Loss of control can cause personal injury.

3. Hold power tool by insulated gripping sur­ faces, when performing an operation where the cutting accessory may contact hidden Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

4. Wear a hard hat (safety helmet), safety glasses, and/or face shield. Ordinary eyes or sunglasses are NOT safety glasses. It is also highly recom­mended that you wear a dust mask and thickly padded gloves.

5. Be sure the bit is secured in place before operation.

6. Under normal operation, the tool is designed to produce vibration. The screws can come loose easily, causing a breakdown or accident. Check the tightness of screws carefully before

7. In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load. This will loosen up the lubrication. Without proper warm-up, hammering operation is difficult.

8. Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.

9. Hold the tool firmly with both hands.

10. Keep hands away from moving parts.

11. Do not leave the tool running. Operate the tool only when hand-held.

12. Do not point the tool at anyone in the area when operating. The bit could fly out and injure someone seriously.

13. Do not touch the bit, parts close to the bit, or workpiece immediately after operation; they may be extremely hot and could burn your

14. Some material contains chemicals that may be toxic. Take caution to prevent dust inhala­tion and skin contact. Follow material supplier safety data.

15. Always be sure that the tool is switched off and the battery cartridge and the bit are removed before handing the tool to other

16. Before the operation, make sure that there is no buried object such as an electric pipe, water pipe, or gas pipe in the working area. Otherwise, the drill bit/chisel may touch them, resulting in an electric shock, electrical leakage, or gas leak.

17. Do not operate the tool at no-load

SAVE THESE INSTRUCTIONS.

WARNING: DO NOT let comfort or familiarity with the 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 instruc­tions and cautionary markings on (1) battery charger, (2) battery, and (3) product using

2. Do not disassemble or tamper with the battery cartridge. It may result in a fire, excessive heat, or explosion.

3. If the 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:

• Do not touch the terminals with any con­ductive material.
• Avoid storing battery cartridges in a con­tainer with other metal objects such as nails, coins, etc.
• Do not expose the 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 and use 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 fire.

8. Do not nail, cut, crush, throw, drop the battery cartridge, or hit against a hard object to the battery cartridge. Such conduct may result in a fire, excessive heat, or explosion.

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, the special requirements on pack­aging and labeling must be observed.
    For the preparation of the item being shipped, consult­ing 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 of the battery cartridge, remove it from the tool and dispose of it in a safe place. Follow your local regulations relating to the disposal of batteries.

12. Use the batteries only with the products specified by Makita. Installing the batteries to non-compliant products may result in a fire, exces­sive 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.

14. During and after use, the battery cartridge may take on heat which can cause burns or low-temperature burns. Pay attention to the han­dling of hot battery cartridges.

15. Do not touch the terminal of the tool imme­diately after use as it may get hot enough to cause burns.

16. Do not allow chips, dust, or soil stuck into the terminals, holes, and grooves of the battery cartridge. It may result in poor performance or breakdown of the tool or battery cartridge.

17. Unless the tool supports the use of high-voltage electrical power lines, do not use the battery cartridge near high-voltage electrical power lines. It may result in a malfunction or breakdown of the tool or battery cartridge.

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 have been altered, may result in the battery bursting causing fires, personal injury, and damage. It will also void the Makita warranty for the Makita tool and charger.

Tips for maintaining maximum battery life

1. Charge the battery cartridge before completely discharging. 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 °C – 40 °C (50 °F – 104 °F). Let a hot battery cartridge cool down before charging it.
4. When not using the battery cartridge, remove it from the tool or the charger.
5. Charge the battery cartridge if you do not use it for a long period (more than six months).

Important safety instructions for the wireless unit

1. Do not disassemble or tamper with the wire­less unit.

2. Keep the wireless unit away from young chil­dren. If accidentally swallowed, seek medical attention immediately.

3. Use the wireless unit only with Makita tools.

4. Do not expose the wireless unit to rain or wet

5. Do not use the wireless unit in places where the temperature exceeds 50°C (122°F).

6. Do not operate the wireless unit in places where medical instruments, such as heart pacemakers are nearby.

7. Do not operate the wireless unit in places where automated devices are nearby. If oper­ated, automated devices may develop malfunction or error.

8. Do not operate the wireless unit in places under high temperature or places where static electricity or electrical noise could be

9. The wireless unit can produce electromagnetic fields (EMF) but they are not harmful to the user.

10. The wireless unit is an accurate instrument. Be careful not to drop or strike the wireless unit.

11. Avoid touching the terminal of the wireless unit with bare hands or metallic materials.

12. Always remove the battery on the product when installing the wireless unit into it.

13. When opening the lid of the slot, avoid the place where dust and water may come into the Always keep the inlet of the slot clean.

14. Always insert the wireless unit in the correct

15. Do not press the wireless activation button on the wireless unit too hard and/or press the button with an object with a sharp edge.

16. Always close the lid of the slot when

operating.

17. Do not remove the wireless unit from the slot while the power is being supplied to the tool. Doing so may cause a malfunction of the wireless
18. Do not remove the sticker on the wireless unit.
19. Do not put any stickers on the wireless unit.
20. Do not leave the wireless unit in a place where static electricity or electrical noise could be
21. Do not leave the wireless unit in a place sub­ ject to high heat, such as a car sitting in the
22. Do not leave the wireless unit in a dusty or powdery place or in a place corrosive gas could be generated.
23. A sudden change of the temperature may bedew the wireless unit. Do not use the wireless unit until the dew is completely dried.
24. When cleaning the wireless unit, gently wipe with a dry soft cloth. Do not use benzine, thin­ ner, conductive grease, or the like.
25. When storing the wireless unit, keep it in the supplied case or a static-free container.
26. Do not insert any devices other than Makita wireless unit into the slot on the tool.
27. Do not use the tool with the lid of the slot dam­aged. Water, dust, and dirt coming into the slot may cause malfunction.
28. Do not pull and/or twist the lid of the slot more than necessary. Restore the lid if it comes off from the tool.
29. Replace the lid of the slot if it is lost or

SAVE THESE INSTRUCTIONS.

FUNCTIONAL DESCRIPTION

CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking the function on the tool.

Installing or removing battery cartridge

CAUTION: Always switch off the tool before installing or removing the battery cartridge.

CAUTION: Hold the tool and the battery cartridge firmly when installing or removing the 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
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.

Indicating the remaining battery capacity
Press the check button on the battery cartridge to indicate the remaining battery capacity. The indicator lamps light up for a few seconds.

1.  Indicator lamps
2. Check button

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.

NOTE: The first (far left) indicator lamp will blink when the battery protection system works.

Tool/battery protection system

The 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 or battery is placed under one of the following
conditions:

Overload protection

When the tool or battery is operated in a manner that causes it to draw an abnormally high current, the tool automatically stops without any indication. 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

When the tool or battery is overheated, the tool stops automatically. In this case, let the tool and battery cool before turning the tool on again.

NOTE: When the tool is overheated, the lamp blinks.

Over-discharge protection

When the battery capacity is not enough, the tool stops automatically. In this case, remove the battery from the tool and charge the battery.

Switch action

WARNING: Before installing the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to
the “OFF” position when released.

CAUTION: When not operating the tool, depress the trigger-lock button from the side to lock the switch trigger in the OFF position.

To prevent the switch trigger from being accidentally pulled, the trigger-lock button is provided. To start the tool, depress the trigger-lock button from A ( ) side and pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. After use, depress the trigger-lock button from B ( ) side.

1.  Trigger-lock button
2. Switch trigger

Using the trigger-lock button for continuous operation

For continuous operation, depress the trigger-lock button from B ( **** ) side while pulling the switch trigger, and then release the switch trigger. To stop the tool, depress
the trigger-lock button from A ( ) side.

Speed change

1. Speed adjusting dial

The blows per minute can be adjusted by turning the adjusting dial.

The dial is marked 1 (lowest speed) to 5 (full speed).

Refer to the table for the relationship between the number settings on the dial and the blows per minute.

CAUTION: Do not turn the adjusting dial when the tool is running. Failure to do so may result in the loss of control of the tool and cause an injury.

NOTICE: The speed adjusting dial can be turned only as far as 5 and back to 1. Do not force it past 5 or 1, or the speed adjusting function may no longer work.

NOTE: Soft no-load rotation function
Blows at no load per minute become smaller than those on load in order to reduce vibration under no load, but this does not show trouble.
Once the operation starts with a bit against concrete, blows per minute increase and reach the numbers as shown in the table.
When the temperature is low, the tool may not have this function even with the motor rotating.

Lighting up the front lamp

1. Lamp

CAUTION: Do not look in the light or see the source of light directly.

Pull the switch trigger to light up the lamp. The lamp keeps on lighting while the switch trigger is being pulled. The lamp goes out approximately 10 seconds after releasing the switch trigger.

NOTE: Use a dry cloth to wipe the dirt off the lens of the lamp. Be careful not to scratch the lens or the lamp, or it may lower the illumination.

Electronic function
The tool is equipped with electronic functions for easy operation.

• Constant speed control
  The speed control function provides the constant rotation speed regardless of load conditions.

• Soft start
  The soft-start function minimizes start-up shock and makes the machine start smoothly.

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.

Side handle (auxiliary handle)

CAUTION: Always use the side handle to ensure safe operation.

CAUTION: After installing or adjusting the side handle, make sure that the side handle is firmly secured.

The side handle can be swung in a vertical direction and secured at any desired position. It can also be adjusted at eight steps back and forth in a horizontal direction. Loosen the clamp nut to swing the side handle to the desired position, and then tighten the clamp nut securely.

1.  Side handle
2. Clamp nut

Installing or removing bit

Grease
Clean the shank end of the bit and apply grease before installing the bit.
Coat the shank end of the bit beforehand with a small amount of grease (about 0.5 – 1 g). This chuck lubrication assures smooth action and long service life.

1. Shank end
2. Grease

Insert the bit into the tool. Turn the bit and push it in until it engages. If the bit cannot be pushed in, remove the bit. Pull the release cover down a couple of times. Then insert the bit again. Turn the bit and push it in until it engages. After installing the bit, always make sure that the bit is securely held in place by trying to pull it out.

1. Bit
2. Release cover

To remove the bit, pull the release cover down all the way and pull the bit out.

1. Bit
2. Release cover

Bit angle
The bit can be secured at 12 different angles. To change the bit angle, slide the change ring cover forward, then turn the change ring cover to change the bit angle. At the
desired angle, slide the change ring cover back to the original position. The bit will be secured in place. After changing the bit angle, make sure the angle is fixed by trying to rotate the bit.

1. Change ring cover

Dust extractor attachment

Optional accessory

1. Install the hose holder (A).
   Loosen the clamp nut, and then remove the hex bolt.
   Install the hose holder (A) between the hex bolt and the clamp nut by tightening the clamp nut firmly.
   ► 1. Hex bolt 2. Hose holder (A) 3. Clamp nut

2.  Attach the holder joint to the tool, and then attach the hose holder (C) to the holder’s joint.
   ► 1. Holder joint 2. Hose holder (C)
   NOTE: The hose joint can be attached to either side of the tool.
   WARNING: Use the mounting part of the tool only for attaching the holder’s joint.
   Using the mounting part for any other purpose may cause an unexpected accident.

3. Attach the dust cover and the hose to the tool, and then fix the hose to the hose holders.
   ****► 1. Dust cover 2. Hose 3. Hose holder (A) 4. Hose holder (C)

4. Connect the hose to the hose of the vacuum cleaner with the hose joint.
   NOTE: If the hose is not included, attach the dust cover to the cleaner’s joint or attach it to Makita’s hose ø28.

5. Adjust the distance between the dust cover and the tip of the chisel or bull point. The recommended distance is 30 mm to 100 mm.
   ► (1) 30 mm to 100 mm

OPERATION

CAUTION: Always use the side grip (auxiliary handle) and firmly hold the tool by both side grip and switch handle during operations.

CAUTION: Always make sure that the workpiece is secured before operation. Failure to prop- early secure the workpiece may cause the workpiece to move to result in injury.

CAUTION: Do not pull the tool out forcibly even the bit gets stuck. Loss of control may cause injury.

CAUTION: Do not leave the tool stabbed in the workpiece. Otherwise, the tool may start unintentionally and cause an injury.

NOTE: If the battery cartridge is in a low temperature, the tool’s capability may not be fully obtained. In this case, warm up the battery cartridge by using the tool with no load for a while to fully obtain the tool’s capability.

Chipping/Scaling/Demolition

Hold the tool firmly with both hands. Turn the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled. Pressing very hard on
the tool will not increase efficiency.

WIRELESS ACTIVATION FUNCTION

Optional accessory
What you can do with the wireless activation function

The wireless activation function enables clean and comfortable operation. By connecting a supported vacuum cleaner to the tool, you can run the vacuum cleaner automatically along with the switch operation of the tool.

To use the wireless activation function, prepare the following items:

• A wireless unit (optional accessory)
• A vacuum cleaner that supports the wireless activation function

The overview of the wireless activation function setting is as follows. Refer to each section for detailed procedures.

1. installing the wireless unit
2.  Tool registration for the vacuum cleaner
3. Starting the wireless activation function

Installing the wireless unit

Optional accessory

CAUTION: Place the tool on a flat and stable surface when installing the wireless unit.

NOTICE: Clean the dust and dirt on the tool before installing the wireless unit. Dust or dirt may cause malfunction if it comes into the slot of the wireless unit.

NOTICE: To prevent the malfunction caused by static, touch a static discharging material, such as a metal part of the tool, before picking up the wireless unit.

NOTICE: When installing the wireless unit, always be sure that the wireless unit is inserted in the correct direction and the lid is completely closed.

1. Open the lid on the tool as shown in the figure.
   ► 1. Lid

2. Insert the wireless unit to the slot and then close the lid.
   When inserting the wireless unit, align the projections with the recessed portions on the slot.
   ► 1. Wireless unit 2. Projection 3. Lid 4. Recessed portion
   When removing the wireless unit, open the lid slowly.
   The hooks on the back of the lid will lift the wireless unit as you pull up the lid.
   ► 1. Wireless unit 2. Hook 3. Lid
   After removing the wireless unit, keep it in the supplied case or a static- free container.
   NOTICE: Always use the hooks on the back of the lid when removing the wireless unit. If the hooks do not catch the wireless unit, close the lid completely and open it slowly again.

Tool registration for the vacuum cleaner

NOTE: A Makita vacuum cleaner supporting the wireless activation function is required for the tool registration.

NOTE: Finish installing the wireless unit to the tool before starting the tool registration.

NOTE: During the tool registration, do not pull the switch trigger or turn on the power switch on the vacuum cleaner.

NOTE: Refer to the instruction manual of the vacuum cleaner, too.

If you wish to activate the vacuum cleaner along with the switch operation of the tool, finish the tool registration beforehand.

1. Install the batteries to the vacuum cleaner and the tool.

2. Set the standby switch on the vacuum cleaner to “AUTO”.
   ► 1. Stand-by switch

3. Press the wireless activation button on the vacuum cleaner for 3 seconds until the wireless activation lamp blinks in green. And then press the wireless activation button on the tool in the same way.

► 1. Wireless activation button 2. Wireless activation lamp
If the vacuum cleaner and the tool are linked successfully, the wireless activation lamps will light up in green for 2 seconds and start blinking in blue.

NOTE: The wireless activation lamps finish blinking in green after 20 seconds elapsed. Press the wireless activation button on the tool while the wireless activation lamp on
the cleaner is blinking. If the wireless activation lamp does not blink in green, push the wireless activation button briefly and hold it down again.

NOTE: When performing two or more tool registrations for one vacuum cleaner, finish the tool registration one by one.

Starting the wireless activation function

NOTE: Finish the tool registration for the vacuum cleaner prior to the wireless activation.

NOTE: Refer to the instruction manual of the vacuum cleaner, too.

After registering a tool to the vacuum cleaner, the vacuum cleaner will automatically run along with the switch operation of the tool.

1. Install the wireless unit to the tool.

2. Connect the hose of the vacuum cleaner with the tool.

3. Set the standby switch on the vacuum cleaner to “AUTO”.
   ► 1. Stand-by switch

4. Push the wireless activation button on the tool briefly. The wireless activation lamp will blink in blue.
   ► 1. Wireless activation button 2. Wireless activation lamp

5.  Pull the switch trigger of the tool. Check if the vacuum cleaner runs while the switch trigger is being pulled. To stop the wireless activation of the vacuum cleaner, push the wireless activation button on the tool.

NOTE: The wireless activation lamp on the tool will stop blinking in blue when there is no operation for 2 hours. In this case, set the standby switch on the vacuum cleaner to “AUTO” and push the wireless activation button on the tool again.

NOTE: The vacuum cleaner starts/stops with a delay. There is a time lag when the vacuum cleaner detects a switch operation of the tool.

NOTE: The transmission distance of the wireless unit may vary depending on the location and surrounding circumstances.

NOTE: When two or more tools are registered to one vacuum cleaner, the vacuum cleaner may start running even if you do not pull the switch trigger because another user is using the wireless activation function.

Description of the wireless activation lamp status

1. Wireless activation lamp

The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the meaning of the lamp status.

On

|

Blinking

| Duration
Standby| Blue| | 2 hours| The wireless activation of the vacuum cleaner is available. The lamp will automatically turn off when no operation is performed for 2 hours.
| When the tool is running.| The wireless activation of the vacuum cleaner is available and the tool is running.
Tool registration| Green| | 20 seconds| Ready for the tool registration. Waiting for the registration by the vacuum cleaner.

| 2 seconds| The tool registration has been finished. The wireless activation lamp will start blinking in blue.
Canceling
tool registration| Red| | 20 seconds| Ready for the cancellation of the tool registration. Waiting for the cancellation by the vacuum cleaner.
| 2 seconds| The cancellation of the tool registration has been finished. The wireless activation lamp will start blinking in blue.
Others| Red| | 3 seconds| The power is supplied to the wireless unit and the wireless activa­tion function is starting up.
Off|

–

|

–

| The wireless activation of the vacuum cleaner is stopped.

Canceling tool registration for the vacuum cleaner

Perform the following procedure when canceling the tool registration for the vacuum cleaner.

1. Install the batteries to the vacuum cleaner and the tool.

2. Set the stand-by switch on the vacuum cleaner to “AUTO”.
   ► 1. Stand-by switch

3. Press the wireless activation button on the vacuum cleaner for 6 seconds. The wireless activation lamp blinks in green and then becomes red. After that, press the wireless
   activation button on the tool in the same way.

► 1. Wireless activation button 2. Wireless activation lamp

Troubleshooting for the wireless activation function

Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replacement parts for repairs.

installed into the tool. The wireless unit is improperly installed into the tool.| Install the wireless unit correctly.
The terminal of the wireless unit and/or the slot is dirty.| Gently wipe off dust and dirt on the terminal of the wireless unit and clean the slot.
The wireless activation button on the tool has not been pushed.| Push the wireless activation button on the tool briefly.
The standby switch on the vacuum cleaner is not set to ‘AUTO–.| Set the standby switch on the vacuum cleaner to ‘AUTO”.
No power supply| Supply the power to the tool and the vacuum cleaner.
Cannot finish tool registration/ can-
ceiling tool registration successfully.| The wireless unit is not installed into the tool. The wireless unit is improperly installed into the tool.| Install the wireless unit correctly.
The terminal of the wireless unit and/or the slot is dirty.| Gently wipe off dust and dirt on the terminal of the wireless unit and clean the slot.
The standby switch on the vacuum cleaner is not set to ‘AUTO’.| Set the standby switch on the vacuum cleaner to ‘AUTO’.
No power supply| Supply the power to the tool and the vacuum cleaner.
Incorrect operation| Push the wireless activation button briefly and perform the tool registration/cancellation procedures again.
The tool and vacuum cleaner are away from each other (out of the transmission range).| Get the tool and vacuum cleaner closer to each other. The maximum transmission distance is approximately 10 m however it may vary according to the circumstances.
Before finishing the loot registration/can: elation; – the switch trigger on the tool is pulled or; – the power button on the vacuum cleaner is turned on.| Push the wireless activation button briefly and perform the tool registration/cancellation procedures again.
The tool registration procedures for the tool or vacuum cleaner have not been finished.| Perform the tool registration procedures for both the tool and the vacuum cleaner at the same timing.
Radio disturbance by other appliances generates high-intensity radio waves.| Keep the tool and vacuum cleaner away from the appliances such as Wi-Fi devices and microwave ovens.
The vacuum cleaner does not run along with the switch operation of the tool,| The wireless unit is not installed into the tool. The wireless unit is improperly installed into the tool.| Install the wireless unit correctly.
The terminal of the wireless unit and/or the slot is dirty.| Gently wipe off dust and dirt on the terminal of the wireless unit and clean the slot.
The wireless activation button on the tool has not been pushed.| Push the wireless activation button briefly and make sure that the wireless activation lamp is blinking in blue.
The standby switch on the vacuum cleaner is not set to ‘AUTOS.| Set the standby switch on the vacuum cleaner to ‘AUTO’.
More than 10 tools are registered to the vacuum cleaner.| Perform the tool registration again.

If more than 10 tools are registered to the vacuum cleaner, the tool registered earliest will be canceled automatically.

The vacuum cleaner erased all tool registrations.| Perform the tool registration again.
No power supply| Supply the power to the tool and the vacuum cleaner.
The tool and vacuum cleaner are away from each other (out of the transmission range).| Get the tool and vacuum cleaner closer to each other. The maximum transmission distance is approximately 10 m however it may vary according to the circumstances.
Radio disturbance by other appliances generates high•intensity radio waves.| Keep the tool and vacuum cleaner away from the appliances such as Wi-Fi devices and microwave ovens.
The vacuum cleaner runs while the loots switch trigger is not pulled.| Other users are using the wireless activation of the vacuum cleaner with their tools.| Turn off the wireless activation button of the other tools or cancel the tool registration of the other tools.

MAINTENANCE

CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.

NOTICE: Never use gasoline, benzene, thinner, alcohol, or the like. Discoloration, deformation, or cracks may result.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory 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.

• SDS-MAX bull point
• SDS-MAX cold chisel
• SDS-MAX scaling chisel
• SDS-MAX clay spade
• Bit grease
• Side handle
• Safety goggles
• Dust extractor attachment
• Wireless unit
• Makita genuine battery and charger

NOTE: Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.

Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japan
www.makita.com

885853-929
20201111

Documents / Resources

| Makita Cordless Demolition Hammer HM002G [pdf] Instruction Manual
Makita, Cordless, Demolition, Hammer, HM002G
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