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Аккумуляторный Шуруповерт
bhp456rfe
Инструкция по эксплуатации Страница: 7

Makita bhp456rfe [7/56] Assembly

Speed change

Fig.6

CAUTION:

• Always set the speed change lever fully to the

correct position. If you operate the tool with the

speed change lever positioned halfway between

the "1" side and "2" side, the tool may be damaged.

• Do not use the speed change lever while the tool is

running. The tool may be damaged.

To change the speed, first switch off the tool and then

slide the speed change lever to the "2" side for high

speed or "1" side for low speed. Be sure that the speed

change lever is set to the correct position before

operation. Use the right speed for your job.

Selecting the action mode

Fig.7

This tool employs an action mode changing ring. Select

one of the three modes suitable for your work needs by

using this ring.

For rotation only, turn the ring so that the arrow on the

tool body points toward the

mark on the ring.

For rotation with hammering, turn the ring so that the

arrow points toward the

mark on the ring.

For rotation with clutch, turn the ring so that the arrow

points toward the

mark on the ring.

CAUTION:

• Always set the ring correctly to your desired mode

mark. If you operate the tool with the ring positioned

halfway between the mode marks, the tool may be

damaged.

Adjusting the fastening torque

Fig.8

The fastening torque can be adjusted in 16 steps by

turning the adjusting ring so that the graduations are

aligned with the arrow on the tool body. The fastening

torque is minimum when the number 1 is aligned with the

arrow, and maximum when the number 16 is aligned with

the arrow.

Before the actual operation, drive a trial screw into your

material or a piece of duplicate material to determine

which torque level is required for a particular application.

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 or removing the driver bit or drill bit

Fig.9

Turn the sleeve counterclockwise to open the chuck jaws.

Place the bit in the chuck as far as it will go. Turn the

sleeve clockwise to tighten the chuck.

To remove the bit, turn the sleeve counterclockwise.

Installing the hook

Fig.10

The hook is convenient for temporarily hanging the tool.

This can be installed on either side of the tool.

To install the hook, insert it into a groove in the tool

housing on either side and then secure it with a screw. To

remove, loosen the screw and then take it out.

Installing the bit holder (Optional accessory)

Fig.11

Fit the bit holder into the protrusion at the tool foot on

either right or left side and secure it with a screw.

When not using the driver bit, keep it in the bit holders.

Bits 45 mm long can be kept there.

OPERATION

CAUTION:

• Always insert the battery cartridge all the way until it

locks in place. If you can see the red part on the

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.

Hold the tool firmly with one hand on the grip and the

other hand on the bottom of the battery cartridge to

control the twisting action.

Hammer drilling operation

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.

First, turn the action mode changing ring so that the

arrow on the tool body points to the

marking. The

adjusting ring can be aligned in any torque levels for this

operation.

Be sure to use a tungsten-carbide tipped bit.

Position the bit at the desired location for the hole, then

pull the switch trigger. Do not force the tool. Light

pressure gives best results. Keep the tool in position and

prevent it from slipping away from the hole.

Do not apply more pressure when the hole becomes

clogged with chips or particles. Instead, run the tool at an

idle, then remove the bit partially from the hole. By

repeating this several times, the hole will be cleaned out

and normal drilling may be resumed.

Blow-out bulb (optional accessory)

Fig.12

After drilling the hole, use the blow-out bulb to clean the

dust out of the hole.

Makita bhp456rfe [7/56] Assembly

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