DWT BM-280 T, Оригинальное руководство пользователя

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21
English
as an ordinary screwdriver (for example it can be used
to tighten manually screws or bolts)�
Light-emitting diode
When the power tool is connected to the mains, the
LED
8
operates in an indicator mode (low light) and
shows that the power tool is ready to be turned on�
When you press the on / off switch
4
, the LED
8
oper-
ates in a mode of light (strong light) it allows you to
work in low light conditions�
Recommendations
on the power tool operation
Drilling (see fig. 7-11)
•
Grease the drill bit regularly when drilling holes in met-
als (except drilling non-ferrous metals and their alloys)�
•
When drilling hard metals, apply more force to the
power tool and lower the rotation speed�
• When drilling large diameter holes in metal, first drill
a hole with a smaller diameter and ream it till the nec-
essary diameter (see fig. 7).
•
In order to avoid splitting of the surface at an exit
point of a drill bit when drilling holes in wood, follow the
instructions shown in figure 8.
•
In order to decrease dust production when drilling
holes in walls and ceilings, take actions indicated in fig
-
ure 9-10�
•
When drilling holes in glazed ceramic tiles, in order
to improve the drill centering accuracy and to save the
glaze from damage, apply adhesive tape to the pre-
sumed hole center and drill after that (see fig. 11). Start
drilling at lower speed increasing it as the hole deepens�
Screwing the screws (see fig. 12)
•
To make fastening of screws easier and in order to
prevent cracking of the work pieces, first drill a hole
with a diameter equal to 2/3 of a diameter of the screw�
•
If you are connecting work pieces with the help of
screws, in order to achieve durable joint without get-
ting cracks, fracturing or layering, take actions shown
in figure 12.
Power tool maintenance /
preventive measures
Before carrying out any works on the power tool it
must be disconnected from the mains
�
Cleaning of the power tool
An indispensable condition for a safe long-term exploi-
tation of the power tool is to keep it clean� Regularly
flush the power tool with compressed air thought the
ventilation slots
5
�
After-sales service and application service
Our after-sales service responds to your questions
concerning maintenance and repair of your product as
well as spare parts� Information about service centers,
parts diagrams and information about spare parts can
also be found under:
www.dwt-pt.com
�
•
Transportation
of the power tools
Categorically not to drop any mechanical impact on
the packaging during transport�
•
When unloading / loading is not allowed to use any
kind of technology that works on the principle of clamp-
ing packaging�
Environmental
protection
Recycle raw materials instead of dispos-
ing as waste.
Power tool, accessories and packaging should
be sorted for environment-friendly recycling�
The plastic components are labelled for categorized
recycling�
These instructions are printed on recycled paper man-
ufactured without chlorine�
The manufacturer reserves the possibility to introduce changes.
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