OBJ_BUCH-1172-001.book Page 13 Wednesday, January 13, 2010 1:51 PM
Adjusting the Speed
The speed of the switched on power tool can be vari-
ably adjusted, depending on how far the On/Off
switch 5 is pressed.
Light pressure on the On/Off switch 5 results in a low
rotational speed. Further pressure on the switch
results in an increase in speed.
Working Advice
Apply the power tool to the screw/nut only
when it is switched off. Rotating tool inserts can
slip off.
For drilling in metal, use only perfectly sharpened HSS
drill bits (HSS=high-speed steel). The appropriate
quality is guaranteed by the Berner accessories pro-
gram.
Maintenance and Service
Maintenance and Cleaning
Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and ventilation slots clean.
If the machine should fail despite the care taken in
manufacturing and testing procedures, repair should
be carried out by an after-sales service centre for
Berner power tools.
In all correspondence and spare parts orders, please
always include the article number given on the type
plate of the machine.
Disposal
The machine, accessories and packaging should be
sorted for environmental-friendly recycling.
Only for EC countries:
Do not dispose of power tools into
household waste!
According the European Guideline
2002/96/EC for Waste Electrical and
Electronic Equipment and its imple-
mentation into national right, power
tools that are no longer usable must be collected sep-
arately and disposed of in an environmentally correct
manner.
Subject to change without notice.
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