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indication lamp has broken. 

 

Overload protection

 

 

When the tool is overloaded, the indication 
lamp lights up. When the load on the tool is 
reduced, the lamp goes out. 

 

If the tool continues to be overloaded and the 
indication lamp continues to light up for 
approximately two seconds, the tool stops. 
This prevents the motor and its related parts 
from being damaged. 

 

In this case, to start the tool again, move the 
slide switch to the "O (OFF)" position once 
and then to the "I (ON)" position. 

 

Battery cartridge replacing signal

 

 

When the remaining battery capacity gets 
small, the indicator lamp lights up during 
operation earlier than enough capacity 
battery use. 

 

Accidental re-start preventive function

 

 

Even if the battery cartridge is inserted on the 
tool with the slide switch in the "I (ON)" 
position, the tool does not start. At this time, 
the lamp flickers slowly and this shows that 
the accidental re-start preventive function is 
at work. 

 

To start the tool, first slide the slide switch 
toward the "O (OFF)" position and then slide 
it toward the "I (ON)" position. 

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. 

Installing side grip (handle) 

   

007225 

CAUTION: 

• 

Always be sure that the side grip is installed 
securely before operation. 

Screw the side grip securely on the position of the tool 
as shown in the figure. 

 
 

Installing or removing wheel guard (For 
depressed center wheel , multi disc / abrasive 
cut-off wheel , diamond wheel) 

For tool with locking screw type wheel guard 

1

2
3

 

 

007218 

WARNING: 

• 

When using a depressed center grinding 
wheel/Multi-disc, flex wheel, wire wheel brush, 
cut-off wheel or diamond wheel, the wheel guard 
must be fitted on the tool so that the closed side of 
the guard always points toward the operator. 

• 

When using an abrasive cut-off / diamond wheel, 
be sure to use only the special wheel guard 
designed for use with cut-off wheels. (In European 
countries, when using a diamond wheel, the 
ordinary guard can be used.) 

Mount the wheel guard with the protrusion on the wheel 
guard band aligned with the notch on the bearing box. 
Then rotate the wheel guard to such an angle that it can 
protect the operator according to work. Be sure to 
tighten the screw securely. 
To remove wheel guard, follow the installation procedure 
in reverse. 

Installing or removing depressed center 
grinding wheel/Multi-disc 

1

2

3

 

 

007219 

WARNING: 

• 

Always use supplied guard when depressed center 
grinding wheel/Multi-disc is on tool. Wheel can 
shatter during use and guard helps to reduce 
chances of personal injury. 

Mount the inner flange onto the spindle. Fit the 
wheel/disc on the inner flange and screw the lock nut 
onto the spindle. 
 

1. Lock nut 
2. Depressed 

center grinding 
wheel/Multi-disc 

3. Inner flange 

1. Wheel guard 
2. Bearing box 
3. Screw 

Содержание BGA402

Страница 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL IMPORTANT Read Before Using Cordless Angle Grinder BGA402 BGA450 BGA452 007214...

Страница 2: ...s and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power to...

Страница 3: ...nd or the battery pack 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 accident...

Страница 4: ...stopping small abrasive or workpiece fragments The eye protection must be capable of stopping flying debris generated by various operations The dust mask or respirator must be capable of filtrating pa...

Страница 5: ...r power tool is not suitable for the higher speed of a smaller tool and may burst Additional Safety Warnings Specific for Abrasive Cutting Off Operations a Do not jam the cut off wheel or apply excess...

Страница 6: ...ted by conductive dust use a short circuit breaker 30 mA to assure operator safety 34 Do not use the tool on any materials containing asbestos 35 Do not use water or grinding lubricant 36 Ensure that...

Страница 7: ...e upper side of the button it is not locked completely Insert it fully until the red part cannot be seen If not it may accidentally fall out of the tool causing injury to you or someone around you Do...

Страница 8: ...ion Screw the side grip securely on the position of the tool as shown in the figure Installing or removing wheel guard For depressed center wheel multi disc abrasive cut off wheel diamond wheel For to...

Страница 9: ...low down during the operation After operation always switch off the tool and wait until the wheel has come to a complete stop before putting the tool down If the tool is operated continuously until th...

Страница 10: ...am the wheel or apply excessive pressure Do not attempt to make an excessive depth of cut Overstressing the wheel increases the loading and susceptibility to twisting or binding of the wheel in the cu...

Страница 11: ...uld be performed by Makita Authorized Service Centers always using Makita replacement parts ACCESSORIES CAUTION These accessories or attachments are recommended for use with your Makita tool specified...

Страница 12: ...12 Makita Corporation www makita com 884662D0...

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