Crown 420244, Original Instructions Manual

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20
English
other objects the chipped off metal particles may harm
both the operator and the persons who are nearby�
•
Avoid overheating your power tool, when using it for
a long time�
Warning: the chemical substances
contained in dust generated in sanding,
cutting, sawing, grinding, drilling and
other construction industry activities may
result in cancer, congenital deficiency or be
harmful to the fertility.
The ion of some chemical
substances shall be:
•
before any repair and replacement work to
the machine, the power plug must be pulled out
firstly;
•
the transparent two silicon oxide and other
masonry 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
appliances with safety certificates (such as the dust
mask designed with tiny dust filter).
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
SDS PLUS (chuck or acces-
sory shank type)�
Read all safety regulations
and instructions�
Symbol Meaning
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�
Locked�
Unlocked�
"Drilling" mode�
"Impact drilling" mode�
"Chiseling" mode�
Prohibited�
Double insulation / protec-
tion class�
A sign certifying that the
product complies with es-
sential requirements of the
EU directives and harmo-
nized EU standards�