makita HM002G Cordless Demolition Hammer Instruction Manual

: June 5, 2024
: Makita

Table of Contents

makita HM002G Cordless Demolition Hammer
SPECIFICATIONS
Intended use
SAFETY WARNINGS
FUNCTIONAL DESCRIPTION
- Electronic function
ASSEMBLY
- Installing or removing bit
OPERATION
WIRELESS ACTIVATION FUNCTION
Description of the wireless activation lamp status
Canceling tool registration for the vacuum cleaner
Troubleshooting for the wireless activation function
MAINTENANCE
OPTIONAL ACCESSORIES
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

makita HM002G Cordless Demolition Hammer

SPECIFICATIONS

Model:	HM002G
Blows per minute	950 – 1,900 min-1
Rated voltage	D.C. 72 V – 80 V max
Overall length	574 mm
Net weight	12.0 – 13.3 kg

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| DC40RA / DC40RB / DC40RC

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 may cause injury and/or fire.

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.

Noise

The typical A-weighted noise level is determined according to EN62841-2-6:
Sound pressure level (LpA): 79 dB (A)
Uncertainty (K) : 1.51 dB (A)
The noise level under working may exceed 80 dB (A).

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.
The declared noise emission value(s) may also be used in a preliminary assessment of exposure.

WARNING:

Wear ear protection.
The noise 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.
Be sure to identify safety measures to protect the operator that is 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

The vibration total value (tri-axial vector sum) is determined according to EN62841-2-6:
Work mode: chiseling function with side handle Vibration emission (ah, Cheq): 6.6 m/s2
Uncertainty (K) : 1.5 m/s2

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.
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.
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).

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, 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.

Safety instructions for all operations

Wear ear protectors. Exposure to noise can cause hearing loss.
Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

Additional safety warnings

Wear a hard hat (safety helmet), safety glasses and/or face shield. Ordinary eye or sunglasses are NOT safety glasses. It is also highly recommended that you wear a dust mask and thickly padded gloves.
Be sure the bit is secured in place before operation.
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 operation.
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.
Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
Hold the tool firmly with both hands.
Keep hands away from moving parts.
Do not leave the tool running. Operate the tool only when hand-held.
Do not point the tool at anyone in the area when operating. The bit could fly out and injure someone seriously.
Do not touch the bit, parts close to the bit, or workpiece immediately after operation; they may be extremely hot and could burn your skin.
Some material contains chemicals that may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
Always be sure that the tool is switched off and the battery cartridge and the bit are removed before handing the tool to another person.
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 bit may touch them, resulting an electric shock, electrical leakage or gas leak.
Do not operate the tool at no-load unnecessarily.

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

Before using the battery cartridge, read all instructions and cautionary markings on (1) the battery charger, (2) the battery, and (3) the product using the battery.
Do not disassemble or tamper with the battery cartridge. It may result in a fire, excessive heat, or explosion.
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.
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.
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.
Do not store and use the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °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.
Do not nail, cut, crush, throw, drop the battery cartridge, or hit a hard object to the battery cartridge. Such conduct may result in a fire, excessive heat, or explosion.
Do not use a damaged battery.
The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. For commercial transports e.g. by third parties and 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.
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.
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.
If the tool is not used for a long period of time, the battery must be removed from the tool.
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.
Do not touch the terminal of the tool immediately after use as it may get hot enough to cause burns.
Do not allow chips, dust, or soil to stuck into the terminals, holes, and grooves of the battery cartridge. It may cause heating, catching fire, burst and malfunction of the tool or battery cartridge, resulting in burns or personal injury.
Unless the tool supports the use near
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.
Keep the battery away from children.

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

Charge the battery cartridge before completely discharged. Always stop tool operation and charge the battery cartridge when you notice less tool power.
Never recharge a fully charged battery cartridge. Overcharging shortens the battery service life.
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.
When not using the battery cartridge, remove it from the tool or the charger.
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

Do not disassemble or tamper with the wireless unit.
Keep the wireless unit away from young children. If accidentally swallowed, seek medical attention immediately.
Use the wireless unit only with Makita tools.
Do not expose the wireless unit to rain or wet conditions.
Do not use the wireless unit in places where the temperature exceeds 50 °C (122 °F).
Do not operate the wireless unit in places where medical instruments, such as heart pacemakers are nearby.
Do not operate the wireless unit in places where automated devices are nearby. If operated, automated devices may develop malfunction or error.
Do not operate the wireless unit in places under high temperatures or places where static electricity or electrical noise could be generated.
The wireless unit can produce electromagnetic fields (EMF) but they are not harmful to the user.
The wireless unit is an accurate instrument. Be careful not to drop or strike the wireless unit.
Avoid touching the terminal of the wireless unit with bare hands or metallic materials.
Always remove the battery on the product when installing the wireless unit into it.
When opening the lid of the slot, avoid the place where dust and water may come into the slot. Always keep the inlet of the slot clean.
Always insert the wireless unit in the correct direction.
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.
Always close the lid of the slot when operating.
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 unit.
Do not remove the sticker on the wireless unit.
Do not put any stickers on the wireless unit.
Do not leave the wireless unit in a place where static electricity or electrical noise could be generated.
Do not leave the wireless unit in a place subject to high heat, such as a car sitting in the sun.
Do not leave the wireless unit in a dusty or powdery place or in a place corrosive gas could be generated.
Sudden changes in the temperature may bedew the wireless unit. Do not use the wireless unit until the dew is completely dried.
When cleaning the wireless unit, gently wipe with a dry soft cloth. Do not use benzine, thinner, conductive grease or the like.
When storing the wireless unit, keep it in the supplied case or a static-free container.
Do not insert any devices other than Makita wireless unit into the slot on the tool.
Do not use the tool with the lid of the slot damaged. Water, dust, and dirt come into the slot may cause malfunction.
Do not pull and/or twist the lid of the slot more than necessary. Restore the lid if it comes off from the tool.
Replace the lid of the slot if it is lost or damaged.

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 the battery cartridge

CAUTION:

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

Fig.1: 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 as shown in the figure, 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.

Fig.2: 1. Indicator lamps 2. Check button

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.

Protections against other causes
The protection system is also designed for other causes that could damage the tool and allows the tool to stop automatically. Take all the following steps to clear the causes, when the tool has been brought to a temporary halt or stop in operation.

Turn the tool off, and then turn it on again to restart.
Charge the battery(ies) or replace it/them with recharged battery(ies).
Let the tool and battery(ies) cool down.

If no improvement can be found by restoring the protection system, then contact your local Makita Service Center.

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 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.

Fig.3: 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 the A side.

Speed change

Fig.4: 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.

Number	Blows per minute
5	1,900 min-1
4	1,800 min-1
3	1,450 min-1
2	1,000 min-1
1	950 min-1

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

Fig.5: 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 of 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.

Fig.6 : 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.

Fig.7: 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.

Fig.8: 1. Bit 2. Release cover

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

Fig.9: 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.

Fig.10: 1. Change ring cover

Dust extractor attachment

Optional accessory

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.
Fig.11: 1. Hex bolt 2. Hose holder (A) 3. Clamp nut
Attach the holder joint to the tool, and then attach the hose holder (C) to the holder’s joint.
Fig.12: 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.
Attach the dust cover and the hose to the tool, and then fix the hose to the hose holders.
Fig.13: 1. Dust cover 2. Hose 3. Hose holder (A) 4. Hose holder (C)
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.
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.
Fig.14: (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 properly secure the workpiece may cause the workpiece to move to result in injury.
CAUTION : Do not pull the tool out forcibly even if 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 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. Fig.15

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. Fig.16

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 detail procedures.

Installing the wireless unit
Tool registration for the vacuum cleaner
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.

Open the lid on the tool as shown in the figure. Fig.17: 1. Lid
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.

Fig.18: 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.

Fig.19: 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.

Install the batteries to the vacuum cleaner and the tool.
Set the standby switch on the vacuum cleaner to “AUTO”.
Fig.20: 1. Stand-by switch
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.

Fig.21: 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 wire-less activation button briefly and hold it down again.
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 runs along with the switch operation of the tool.

Install the wireless unit to the tool.
Connect the hose of the vacuum cleaner with the tool. Fig.22
Set the standby switch on the vacuum cleaner to “AUTO”. Fig.23: 1. Stand-by switch
Push the wireless activation button on the tool briefly. The wireless activation lamp will blink in blue.
Fig.24: 1. Wireless activation button 2. Wireless activation lamp
Turn on the tool. Check if the vacuum cleaner runs while the tool is operating.

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 stand-by 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 turn on your tool because another user is using the wireless activation function.

Description of the wireless activation lamp status

Fig.25: 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. makita-HM002G-Cordless-Demolition-Hammer-
fig-2

Canceling tool registration for the vacuum cleaner

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

Install the batteries to the vacuum cleaner and the tool.
Set the standby switch on the vacuum cleaner to “AUTO”.
Fig.26: 1. Stand-by switch
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.

Fig.27: 1. Wireless activation button 2. Wireless activation lamp If the cancellation is performed successfully, the wire-less activation lamps will light up in red for 2 seconds and start blinking in blue.

NOTE:
The wireless activation lamps finish blinking in red 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 red, push the wireless activation button briefly and hold it down again.

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.

State of abnormality| Probable cause (malfunction)| Remedy
---|---|---
The wireless activation lamp does

not light/blink.

| 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 on the tool briefly.
The stand-by switch on the vacuum cleaner is not set to “AUTO”.| Set the stand-by 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- celling 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 stand-by switch on the vacuum cleaner is not set to “AUTO”.| Set the stand-by 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 tool registration/cancellation;

– the switch of the tool is turned on 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 finished.

| Perform the tool registration procedures for both the

tool and the vacuum cleaner at the same timing.

Radio disturbance by other appliances which generate 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 stand-by switch on the vacuum cleaner is not set to “AUTO”.| Set the stand-by 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 cancelled 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 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 tool is not operating.| 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, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

To maintain product SAFETY and RELIABILITY, repairs, and 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 with more details regarding these accessories, ask your local Makita Service Center.