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Инструкция по эксплуатации Страница: 5

Makita dp4010 [5/36] Assembly

ASSEMBLY

CAUTION:

• Always be sure that the tool is switched off and

unplugged before carrying out any work on the

tool.

Installing side grip (auxiliary handle)

Fig.4

Always use the side grip to ensure operating safety.

Install the side grip so that the teeth on the grip fit in

between the protrusions on the tool barrel.

Then tighten the grip by turning clockwise at the desired

position.

NOTE:

• The depth gauge cannot be used at the position

where the depth gauge strikes against the gear

housing.

Installing or removing drill bit

For Model DP4010

Fig.5

To install the bit, place it in the chuck as far as it will go.

Tighten the chuck by hand. Place the chuck key in each

of the three holes and tighten clockwise. Be sure to

tighten all three chuck holes evenly.

To remove the bit, turn the chuck key counterclockwise

in just one hole, then loosen the chuck by hand.

After using the chuck key, be sure to return to the

original position.

For Model DP4011

Fig.6

Hold the ring and turn the sleeve counterclockwise to

open the chuck jaws. Place the bit in the chuck as far as

it will go. Hold the ring firmly and turn the sleeve

clockwise to tighten the chuck.

To remove the bit, hold the ring and turn the sleeve

counterclockwise.

Depth gauge

Fig.7

The depth gauge is convenient for drilling holes of

uniform depth. Loosen the side grip and insert the depth

gauge into the hole in the grip base. Adjust the depth

gauge to the desired depth and tighten the side grip.

NOTE:

• The depth gauge cannot be used at the position

where the depth gauge strikes against the tool

body.

OPERATION

Holding the tool

Always use side grip (auxiliary handle) and fimly hold the

tool by side grip and switch handle during operations.

Drilling operation

CAUTION:

•

Pressing excessively on the tool will not speed up the

drilling. In fact, this excessive pressure will only serve

to damage the tip of your bit, decrease the tool

performance and shorten the service life of the tool.

• There is a tremendous force exerted on the tool/bit

at the time of hole break through. Hold the tool

firmly and exert care when the bit begins to break

through the workpiece.

• A 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.

• Avoid drilling in material that you suspect contains

hidden nails or other things that may cause the bit

to bind or break.

Drilling in wood

When drilling in wood, the best results are obtained with

wood drills equipped with a guide screw. The guide

screw makes drilling easier by pulling the bit into the

workpiece.

Drilling in metal

To prevent the bit from slipping when starting a hole,

make an indentation with a center-punch and hammer at

the point to be drilled. Place the point of the bit in the

indentation and start drilling.

Use a cutting lubricant when drilling metals. The

exceptions are iron and brass which should be drilled dry.

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and

unplugged before attempting to perform inspection

or maintenance.

• Never use gasoline, benzine, thinner, alcohol or

the like. Discoloration, deformation or cracks may

result.

Cleaning vent holes

Fig.8

The tool and its air vents have to be kept clean.

Regularly clean the tool's air vents or whenever the

vents start to become obstructed.

To maintain product SAFETY and RELIABILITY, repairs,

carbon brush inspection and replacement, any other

maintenance or adjustment should be performed by

Makita Authorized Service Centers, always using Makita

replacement parts.

Makita dp4010 [5/36] Assembly

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