Crown CT13395 [19/156] Symbols used in the manual

Crown CT13395 [19/156] Symbols used in the manual
19
English
Should power supply fail during work, immediately
turn the tool's switch "Off" in order to avoid accidental
turning of the machine on�
During the work (particularly when working above
the head level) use protective eyewear and dust mask
at all times� The dust created during the work irritates
the eyes and the respiratory system mucous mem-
branes whereas the dust inhalation may pose a severe
threat to one's health�
The dust created during the work may be hazardous
to one’s health, inammable or explosive, hence one
should clean the work place at relevant times and use
personal protection means� Always use dust removal /
collection appliances (special vacuum cleaner, dust bag)�
When emptying the dust collection device, one
should maintain particular caution� Never dispose of
the dust in an open re.
When sanding some materials (paints with lead-
based pigments, wood impregnated with arsenic or
chromium compounds, etc�) carcinogenic or toxic
dusts may be produced� In such case, one should take
following precautions:
all persons present on site should wear protective
clothes made of thick fabric and special anti-dust
masks (designed for protection against the hazard-
ous impact of a specic substance);
the workplace should be well ventilated and dust
containers as well as dust removal devices (special
vacuum cleaners) must be used;
cleaning of the workplace after work should be
performed by persons equipped with the aforesaid
personal protection means�
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 ma-
chine, the power plug must be pulled out rstly.
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 sub-
stances, please work in the place with ventilation and
you shall use the appliances with safety certicates
(such as the dust mask designed with tiny dust lter).
Notice the power voltage: in power connection, you
must conrm that if the power voltage is the same to
the voltage marked in the tool’s data plate� If the power
voltage is higher than the appropriate voltage, the acci-
dents will be resulted to the operators, and at the same
time, the tool will be destroyed� Therefore, if the power
voltage has not been conrmed, then you shall never
plug in arbitrarily� On the contrary, when the power
voltage is lower than the required voltage, the motor
will be damaged�
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 sander
Sections marked gray - soft
grip (with insulated surface)�
Serial number sticker:
CT ��� - model;
XX - date of manufacture;
XXXXXXX - serial number
Hook-and-loop accessories
fastening�
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�
Movement direction�
Rotation direction�
Locked�
Unlocked�
Prohibited�

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