Makita DHR282ZJU - Инструкция по эксплуатации - Страница 17

17 ENGLISH

Chisel angle (when chipping, 

scaling or demolishing)

The chisel can be secured at the desired angle. To 

change the chisel angle, rotate the action mode chang-

ing knob to the O symbol. Turn the chisel to the desired 

angle.

► 

Fig.21:

1.

 Action mode changing knob

Rotate the action mode changing knob to the   sym-

bol. Then make sure that the chisel is securely held in 

place by turning it slightly.

Depth gauge

The depth gauge is convenient for drilling holes of 

uniform depth.

Press and hold the lock button, and then insert the 

depth gauge into the hex hole. Make sure that the 

toothed side of the depth gauge faces the marking.

► 

Fig.22:

1.

 Depth gauge 

2.

 Lock button 

3.

 Marking 

4.

 Toothed side

Adjust the depth gauge by moving it back and forth 

while pressing the lock button. After the adjustment, 

release the lock button to lock the depth gauge.

NOTE:

 Make sure that the depth gauge does not 

touch the main body of the tool when attaching it.

Installing or removing the dust 

collection system

Optional accessory

To install the dust collection system, insert the tool into 

the dust collection system all the way until it locks in 

place with a little double click.

► 

Fig.23

To remove the dust collection system, pull the tool while 

pressing the lock-off button.

► 

Fig.24:

1.

 Lock-off button

Dust cup

Optional accessory

Use the dust cup to prevent dust from falling over the 

tool and on yourself when performing overhead drilling 

operations. 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

► 

Fig.25:

1.

 Dust cup

Dust cup set

Optional accessory

Before installing the dust cup set, remove the bit from 

the tool if installed.
Install the dust cup set on the tool so that the 

 sym-

bol on the dust cup is aligned with the groove in the tool.

► 

Fig.26:

1.

 symbol 

2.

 Groove

NOTE:

 If you connect a vacuum cleaner to the dust 

cup set, remove the dust cap before connecting it.

► 

Fig.27:

1.

 Dust cap

To remove the dust cup set, remove the bit while pulling 

the chuck cover in the direction of the arrow.

► 

Fig.28:

1.

 Bit 

2.

 Chuck cover

Hold the root of dust cup and pull it out.

► 

Fig.29

NOTE:

 If the cap comes off from the dust cup, attach 

it with its printed side facing up so that groove on the 

cap fits in the inside periphery of the attachment.

► 

Fig.30

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 work

-

piece is secured before operation.

CAUTION:

Do not pull the tool out forcibly 

even the bit gets stuck. Loss of control may 

cause injury.

CAUTION:

The dust collection system is 

intended for drilling in concrete only. Do not use 

the dust collection system for drilling in metal or 

wood.

CAUTION:

When using the tool with the dust 

collection system, be sure to attach the filter 

to the dust collection system to prevent dust 

inhalation.

CAUTION:

Before using the dust collection 

system, check that the filter is not damaged.

Failure to do so may cause dust inhalation.

CAUTION:

The dust collection system col

-

lects the generated dust at a considerable rate, 

but not all dust can be collected.

NOTICE:

Do not use the dust collection system 

for core drilling or chiseling.

NOTICE:

Do not use the dust collection system 

for drilling in wet concrete or use this system 

in wet environment. Failure to do so may cause 

malfunction.

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.

► 

Fig.31