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3 ENGLISH

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 atmo

-

spheres, such as in the presence of flammable 

liquids, gases or dust.

 Power tools create sparks 

which may ignite the 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 risk of electric shock.

2. 

Avoid body contact with earthed or grounded 

surfaces, such as pipes, radiators, ranges and 

refrigerators.

 There is an increased risk of elec

-

tric shock if your body is earthed or grounded.

3. 

Do not expose power tools to rain or wet con-

ditions.

 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.

 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.

 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

-

ication.

 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 power source and/or battery pack, picking 

up or carrying the tool.

 Carrying power tools with 

your finger on the switch or energising 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 

jewellery. Keep your hair and clothing away 

from moving parts.

 Loose clothes, jewellery 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.

 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 equip

-

ments by the tool operators and by other per

-

sons 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 for which it was designed.

2. 

Do not use the power tool if the switch does not turn 

it on and off.

 Any power tool that cannot be controlled 

with the switch is dangerous and must be repaired.

3. 

Disconnect the plug from the power source 

and/or remove the battery pack, if detachable, 

from the power tool before making any adjust

-

ments, changing accessories, or storing power 

tools.

 Such preventive safety measures reduce 

the risk of starting the power tool accidentally.

4. 

Store idle power tools out of the reach of 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, break

-

age 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.

Summary of Contents for HR140DWMJ

Page 1: ...INSTRUCTION MANUAL Cordless Rotary Hammer HR140D ENGLISH Original instructions Read before use ...

Page 2: ...d noise level determined accord ing to EN60745 Sound pressure level LpA 84 dB A Sound power level LWA 95 dB A Uncertainty K 3 dB A WARNING Wear ear protection Vibration The vibration total value tri axial vector sum deter mined according to EN60745 Work mode hammer drilling into concrete Vibration emission ah HD 6 5 m s 2 Uncertainty K 1 5 m s 2 Work mode drilling into metal Vibration emission ah ...

Page 3: ...Carrying power tools with your finger on the switch or energising 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 i...

Page 4: ...the safety of the power tool is maintained 2 Never service damaged battery packs Service of battery packs should only be performed by the manufacturer or authorized service providers 3 Follow instruction for lubricating and chang ing accessories CORDLESS ROTARY HAMMER SAFETY WARNINGS 1 Wear ear protectors Exposure to noise can cause hearing loss 2 Use auxiliary handle s if supplied with the tool L...

Page 5: ...ips 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 car tridge Overcharging shortens the battery service life 3 Charge the battery cartridge with room tem perature at 10 C 40 C 50 F 104 F Let a hot battery cartridge co...

Page 6: ...ning capacity Lighted Off 75 to 100 50 to 75 25 to 50 0 to 25 NOTE Depending on the conditions of use and the ambient temperature the indication may differ slightly from the actual capacity Switch action WARNING Before installing the battery car tridge into the tool always check to see that the switch trigger actuates properly and returns to the OFF position when released 1 1 Switch trigger To sta...

Page 7: ...ng in concrete masonry etc rotate the action mode changing knob to the symbol Use a carbide tipped drill bit 1 1 Action mode changing knob Rotation only For drilling in wood metal or plastic materials rotate the action mode changing knob to the symbol Use a twist drill bit or wood drill bit 1 1 Action mode changing knob ASSEMBLY CAUTION Always be sure that the tool is switched off and the battery ...

Page 8: ...rations Attach the dust cup to the bit as shown in the figure The size of bits which the dust cup can be attached to is as follows Model Bit diameter Dust cup 5 6 mm 14 5 mm Dust cup 9 12 mm 16 mm 1 1 Dust cup Dust cup set Optional accessory NOTICE Do not use the dust cup set when drill ing in metal or similar It may damage the dust cup set due to the heat produced by small metal dust or similar D...

Page 9: ... 2 1 Dust cup 2 Claws NOTE If you connect a vacuum cleaner to the dust cup set remove the dust cap before connecting it 1 1 Dust cap To remove the drill bit pull the chuck cover down all the way and pull the drill bit out 1 2 1 Bit 2 Chuck cover To remove the dust cup set hold the root of dust cup and pull it out 1 1 Dust cup NOTE If the cap comes off from the dust cup attach it with its printed s...

Page 10: ...side grip auxiliary handle and firmly hold the tool by both side grip and switch handle during opera tions Failure to do so may result in the loss of control of the tool and potentially severe injury Set the action mode changing knob to the symbol Position the drill bit at the desired location for the hole then pull the switch trigger Do not force the tool Light pressure gives best results Keep th...

Page 11: ...oved 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 any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers always using Makita replacement parts OPTIONAL ACCESSORIES CAUTION These acc...

Page 12: ...www makita com Makita Europe N V Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan Jan Baptist Vinkstraat 2 3070 Kortenberg Belgium 885597 224 EN 20170324 ...

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