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CT18183 BMC
Руководство по эксплуатации Страница: 22

Crown CT18183 BMC [22/164] Symbols used in the manual

English

return stroke� The accessory installed on the power

tool is easy to be clamped, like: the power tool is in

hypercharge, or the accessory installed on the power

tool inclines in the workpiece�

• The concealed electric wire or the power wire of the

power tool may be cut off in operation, and then the in-

sulated handle must be held to operate the power tool�

If the power tool contacts the charged circuit, then the

metal parts on the power tool shall conduct electricity,

and the operator may have electric shock�

• Two handles of the productor must be held with both

hands tightly in operation, and the base must be sta-

ble� Both hands can hold the power tool stably; one

hand operation must be avoided�

• The at chisel must not be used in the rotational

state (such as rotary drill and hammer drill), or the chis-

el will be blocked and the power tool will lose control�

• Only when you wear gloves then you can touch the

accessories, the drill bits and accessories will be hot

in operation, and it is easy to get burn� Never imme-

diately touch the drill bit or parts around it upon the

end of work, for those parts will be scalding and scald

your skin� Wear gloves and middle rest can reduce the

vibration and the injury to the hands and arms�

• Hands and body must not be placed between the

power tool and the wall or column so as to prevent the

power tool from ying off when the drill bits gets blocked.

• In case using extended power wire, please use dou-

ble insulation power wire with the same specication

as the power tool�

• Avoid stopping an electric tool motor when loaded�

• Never remove any chips or fragments with your

electric tool's motor running�

• Never change the borer and chisel design or use

attachments and appliances, which are not recom-

mended for your electric tool�

• When working, never press the electric tool too

hard, as this might lead to the borer or chisel seizing

and motor overloading�

• Avoid the drill, borer and chisel seizing in the materi-

al worked in� If this happens, do not try to release them

with your perforator's motor� It may damage the motor�

• Never force out the drills, borers or chisels stuck

in the material you are working on with a hammer or

other objects the chipped off metal particles may harm

both the operator and the persons who are nearby�

• Avoid overheating your electric tool, when using it

for a long time�

Warning: the chemical substances con-

tained in dust generated in sanding,

cutting, sawing, grinding, drilling and

other construction industry activities

may result in cancer, congenital deciency or be

harmful to the fertility. The ion of some chemical sub-

stances shall be:

• Before any repair and replacement work to the

machine, the power plug must be pulled out rstly.

• The transparent two silicon oxide and other ma-

sonry products in the wall bricks and cement; the

chromium arsenic (CCA) in wood with chemical

treatment� The harm degree of these substances

shall depend on the frequent degree of you carrying

out these works� If you want to reduce the contact

with these chemical substances, please work in the

place with ventilation and you shall use the appli-

ances with safety certicates (such as the dust mask

designed with tiny dust lter).

Symbols used in the manual

Following symbols are used in the operation manual,

please remember their meanings� Correct interpreta-

tion of the symbols will allow correct and safe use of

the power tool�

Symbol Meaning

Rotary hammer

Sections marked gray - soft

grip (with insulated surface)�

Serial number sticker:

CT �� - model;

XX - date of manufacture;

XXXXXXX - serial number�

SDS PLUS (chuck or acces-

sory shank type)�

Read all safety regulations

and instructions�

Wear safety goggles�

Wear ear protectors�

Wear a dust mask�

Disconnect the power tool

from the mains before instal-

lation or adjustment�

Risk of damage to hidden

wiring or household service

lines�

Movement direction�

Rotation direction�

Crown CT18183 BMC [22/164] Symbols used in the manual

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