background image

LED indicator status

Remaining battery capacity

About 50% or more

About 20% - 50%

About less than 20%

   

013980 

NOTE: 

• 

The LED display goes off approximately one 
minute after releasing the switch trigger to save 
the battery power. To check the remaining battery 
capacity, slightly pull the switch trigger. 

• 

When the LED display lights up but the tool does 
not work even with a recharged battery cartridge, 
cool down the tool fully. If the condition does not 
change, have the tool repaired by a Makita local 
service center. 

Switch action 

 

CAUTION: 

• 

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. 

1

 

 

014708 

To start the tool, simply pull the switch trigger. Tool 
speed is increased by increasing pressure on the switch 
trigger. Release the switch trigger to stop. 

 
 
 
 
 
 

Lighting up the front lamp 

1

 

 

014709 

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 10 -15 seconds after releasing the 
trigger. 

 

NOTE: 

• 

When the tool is overheated, the tool stops 
automatically and the lamp starts flashing. In this 
case, release the switch trigger. The lamp turns off 
in one minute. 

• 

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

Reversing switch action 

 

CAUTION: 

• 

Always check the direction of rotation before 
operation. 

• 

Use the reversing switch only after the tool comes 
to a complete stop. Changing the direction of 
rotation before the tool stops may damage the tool. 

• 

When not operating the tool, always set the 
reversing switch lever to the neutral position. 

1

A

B

 

 

014703 

This tool has a reversing switch to change the direction 
of rotation. Depress the reversing switch lever from the 
A side for clockwise rotation or from the B side for 
counterclockwise rotation. 
When the reversing switch lever is in the neutral 
position, the switch trigger cannot be pulled. 

 

1. Reversing 

switch lever 

1. Lamp 

1. Switch trigger 

Summary of Contents for DHP481RMJ

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL IMPORTANT Read Before Using Cordless Hammer Driver Drill DHP481 014694 ...

Page 2: ...rned to an environmentally compatible recycling facility ENE079 1 Intended use The tool is intended for impact drilling in brick concrete and stone It is also suitable for screw driving and drilling without impact in wood metal ceramic and plastic GEA006 2 General Power Tool Safety Warnings WARNING Read all safety warnings and all instructions Failure to follow the warnings and instructions may re...

Page 3: ... use and care 17 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 18 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 19 Disconnect the plug from the power source and or...

Page 4: ...lure to follow the safety rules stated in this instruction manual may cause serious personal injury ENC007 8 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 operat...

Page 5: ... the tool causing injury to you or someone around you Do not install the battery cartridge forcibly If the cartridge does not slide in easily it is not being inserted correctly Battery protection system Lithium ion battery with star marking 1 012128 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...

Page 6: ...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 10 15 seconds after releasing the trigger NOTE When the tool is overheated the tool stops automatically and the lamp starts flashing In this case release the switch trigger The lamp turns off in one minute Use a dry cloth to wipe the dirt off the lens of lamp ...

Page 7: ...sting the fastening torque screwdriver mode 1 2 3 014704 The fastening torque can be adjusted in 21 steps by turning the adjusting ring so that its graduations are aligned with the pointer on the tool body First slide the action mode change lever to the position of symbol The fastening torque is minimum when the number 1 is aligned with the pointer and maximum when the marking is aligned with the ...

Page 8: ...peration CAUTION There is a tremendous and sudden twisting force exerted on the tool bit at the time of hole break through when the hole becomes clogged with chips and particles or when striking reinforcing rods embedded in the concrete Always use the side grip auxiliary handle and firmly hold the tool by both side grip and switch handle during operations Failure to do so may result in the loss of...

Page 9: ...stuck bit can be removed simply by setting the reversing switch to reverse rotation in order to back out However the tool may back out abruptly if you do not hold it firmly Always secure small workpieces in a vise or similar hold down device If the tool is operated continuously until the battery cartridge has discharged allow the tool to rest for 15 minutes before proceeding with a fresh battery F...

Page 10: ...y or attachment for its stated purpose If you need any assistance for more details regarding these accessories ask your local Makita Service Center Drill bits Hammer drill bits Screw bits Blow out bulb Makita genuine battery and charger Grip assembly Depth rod Hook Rubber pad assembly Wool bonnet Foam polishing pad NOTE Some items in the list may be included in the tool package as standard accesso...

Page 11: ...11 ...

Page 12: ...12 Makita Corporation www makita com 885341 3 ...

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