Crown CT18185 Manual Original página 17

• 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
C K
U N LO
Meaning
Breaker
sections marked gray - soft
grip (with insulated surface)�
Serial number sticker:
CT ��� - model;
XX - date of manufacture;
XXXXXXX - serial number�
HEX-30 (chuck or accessory
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�
Symbol
Power tool designation
Power tools allow the following types of work to be per-
formed:
• gouging of niches and openings in walls and floor
structures;
• demolition of building structures (brick- or stone-
work, monolithic concrete, etc�);
• cracking or loosening of various materials or pave-
ments (concrete, asphalt, paving stones, soil with the
inclusion of gravel, ice, etc�);
• chipping of ice, clay, etc�;
• driving of piles and ground rods;
• stamping of different materials�
Some of the above types of operations require special
accessories that are not included in the delivery scope
and not described in this manual�
English
17
Meaning
Risk of damage to hidden
wiring or household service
lines�
Movement direction�
Rotation direction�
Locked�
Unlocked�
Double insulation / protec-
tion class�
Attention� Important�
A sign certifying that the
product complies with es-
sential requirements of the
EU directives and harmo-
nized EU standards�
Wear protective gloves�
Do not dispose of the power
tool in a domestic waste
container�