Makita DFR450RFEX Instruction Manual Download Page 5

(3) 

Do not expose battery cartridge to water 
or rain. 

A battery short can cause a large current flow, 
overheating, possible burns and even a 
breakdown. 

6. 

Do not store the tool and battery cartridge in 
locations where the temperature may reach or 
exceed 50

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. 

Be careful not to drop or strike battery.   

9. 

Do not use a damaged battery.   

10. 

Follow your local regulations relating to 
disposal of battery.   

SAVE THESE INSTRUCTIONS. 

Tips for maintaining maximum battery life 

1. 

Charge the battery cartridge before completely 
discharged. 
Always stop tool operation and charge the 
battery cartridge when you notice less tool 
power. 

2. 

Never recharge a fully charged battery 
cartridge. 
Overcharging shortens the battery service life. 

3. 

Charge the battery cartridge with room 
temperature at 10

C - 40

C (50

F - 104

F). 

Let a hot battery cartridge cool down before 
charging it. 

4. 

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

 

 

 

 

 

 

 

 

 

 

FUNCTIONAL DESCRIPTION 

 

CAUTION: 

• 

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

Installing or removing battery cartridge 

1

2

3

 

 

012156 

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 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. 

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. 

• 

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 

1. Star marking 

1. Red indicator 
2. Button 
3. Battery cartridge 

Summary of Contents for DFR450RFEX

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL IMPORTANT Read Before Using Cordless Auto Feed Screwdriver DFR440X DFR450X 011515...

Page 2: ...level determined according to EN60745 Model DFR450X Sound pressure level LpA 78 dB A Uncertainty K 3 dB A The noise level under working may exceed 80 dB A Wear ear protection ENG900 1 Vibration The vi...

Page 3: ...uces the risk of electric shock 9 If operating a power tool in a damp location is unavoidable use a ground fault circuit interrupter GFCI protected supply Use of an GFCI reduces the risk of electric s...

Page 4: ...ntact accidentally occurs flush with water If liquid contacts eyes additionally seek medical help Liquid ejected from the battery may cause irritation or burns Service 28 Have your power tool serviced...

Page 5: ...ol is switched off and the battery cartridge is removed before adjusting or checking function on the tool Installing or removing battery cartridge 1 2 3 012156 CAUTION Always switch off the tool befor...

Page 6: ...ength range mm 25 28 25 28 32 28 35 40 35 41 011616 Adjusting the driving depth Depress the stopper base as far as it will go While keeping it in this position turn the adjusting knob until the bit ti...

Page 7: ...lling screw strip 1 2 3 006804 1 011579 Insert the screw strip through the screw guide Then insert it through the feeder box until the first screw reaches the position next to the driving position Rem...

Page 8: ...tion 15 mm away from the wall as shown in the figure CAUTION Driving at a position closer than 15 mm to the wall or driving with the stopper base in contact with the wall may damage the screw heads an...

Page 9: ...ement 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 p...

Page 10: ...10...

Page 11: ...11...

Page 12: ...12 www makita com Makita Jan Baptist Vinkstraat 2 3070 Belgium Makita Corporation Anjo Aichi Japan 885285A932...

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