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HR3541FC
Инструкция по эксплуатации Страница: 6

Makita HR3541FC [6/56] Functional description

11. Do not leave the tool running. Operate the tool

only when hand-held.

12. Do not point the tool at any one in the area

when operating. The bit could fly out and

injure someone seriously.

13. Do not touch the bit or parts close to the bit

immediately after operation; they may be

extremely hot and could burn your skin.

14. Some material contains chemicals which may

be toxic. Take caution to prevent dust

inhalation and skin contact. Follow material

supplier safety data.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product

(gained from repeated use) replace strict adherence

to safety rules for the subject product. MISUSE or

failure to follow the safety rules stated in this

instruction manual may cause serious personal

injury.

FUNCTIONAL DESCRIPTION

CAUTION:

• Always be sure that the tool is switched off and

unplugged before adjusting or checking function on

the tool.

Switch action

Fig.1

CAUTION:

• Before plugging in the tool, always check to see

that the switch trigger actuates properly and

returns to the "OFF" position when released.

To start the tool, simply pull the switch trigger. Release

the switch trigger to stop.

Lighting up the lamp

For Model HR3541FC

Fig.2

CAUTION:

• Do not look in the light or see the source of light

directly.

Pull the switch trigger to turn on the light. The lamp

keeps on lighting while the switch trigger is being pulled.

The lamp turns off 10 - 20 seconds after releasing the

trigger.

NOTE:

• Use a dry cloth to wipe the dirt off the lens of lamp.

Be careful not to scratch the lens of lamp, or it may

lower the illumination.

Speed change

Fig.3

The revolutions and blows per minute can be adjusted

just by turning the adjusting dial. The dial is marked 1

(lowest speed) to 5 (full speed).

Refer to the table below for the relationship between the

number settings on the adjusting dial and the

revolutions/blows per minute.

Number on

adjusting dial

Revolutions per

minute

Blows per minute

630

590

480

370

315

3,300

3,100

2,500

1,900

1,650

008550

CAUTION:

• If the tool is operated continuously at low speeds

for a long time, the motor will get overloaded,

resulting in tool malfunction.

• The speed adjusting dial can be turned only as far

as 5 and back to 1. Do not force it past 5 or 1, or

the speed adjusting function may no longer work.

Selecting the action mode

Rotation with hammering

Fig.4

For drilling in concrete, masonry, etc., depress the lock

button and rotate the change lever so that the pointer

points to the

symbol. Use a tungsten-carbide tipped

bit.

Rotation only

Fig.5

For drilling in wood or metal, materials, etc., depress the

lock button and rotate the change lever so that the

pointer points to the

symbol. Use a twist drill bit or

wood bit.

Hammering only

Fig.6

For chipping, scaling or demolition operations, depress

the lock button and rotate the change lever so that the

pointer points to the

symbol. Use a bull point, cold

chisel, scaling chisel, etc.

CAUTION:

• Do not rotate the change lever when the tool is

running under load. The tool will be damaged.

• To avoid rapid wear on the mode change

mechanism, be sure that the change lever is

always positively located in one of the three

action mode positions.

Torque limiter

The torque limiter will actuate when a certain torque

level is reached. The motor will disengage from the

output shaft. When this happens, the bit will stop turning.

Makita HR3541FC [6/56] Functional description

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