Berner BSD-HD-1 Manual Original página 13

voltage specified on the rating plate of the
power tool. Power tools marked with 230 V
can also be operated with 220 V.
Products that are only sold in AUS and NZ:
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Use a residual current device (RCD) with a nom-
inal residual current of 30 mA or less.
Setting the Rotational Direction
The rotational direction switch (8) is used to
change the rotational direction of the power tool.
However, this is not possible while the on/off
switch (7) is being pressed.
– Clockwise: To drive in screws, press the rota-
tional direction switch (8) through as far as pos-
sible to the left.
– Anti-clockwise: To loosen or unscrew screws,
press the rotational direction switch (8) through
as far as possible to the right.
Switching on/off
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To start the power tool, press and hold the on/off
switch (7).
Press the lock-on button (6) to lock the on/off
switch (7) in this position.
To switch off the power tool, release the on/off
switch (7); or, if the switch is locked with the lock-
on button (6), briefly press the on/off switch (7)
and then release it.
Adjusting the Speed
English
You can adjust the speed of the power tool when
it is on by pressing in the on/off switch (7) to vary-
ing extents.
A light pressure on the on/off switch (7) results in
a low rotational speed. Increased pressure on the
switch causes an increase in speed.
Adjusting the screw-in depth (see figure B)
The depth to which the screw head is screwed
into the workpiece can be preset by turning the
adjusting sleeve (3) to 8 engaging steps for each
rotation. Each step corresponds to a 0.25 mm
change in the screw-in depth.
Turning the adjusting sleeve (3) clockwise in-
creases the screw-in depth; turning it anticlock-
wise decreases the screw-in depth.
The best way to determine the setting you require
is to drive in some test screws.
Practical advice
English
Pull the plug out of the socket before carry-
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ing out any work on the power tool.
Only apply the power tool to the screw/nut
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when the tool is switched off. Rotating tool in-
serts can slip off.
Place the screw against the screwdriver bit (1).
The screw will be held in place by the magnetic
retention force of the universal bit holder (10).
Forcefully press the tip of the screw against the
1 609 92A 53N • 15.4.19
material you wish to screw until the screw depth
stop (4) rests on the workpiece.
Switch the power tool on. The screw is screwed
into the workpiece until it reaches the set screw
depth. The drive is disconnected; the tool holder
stops rotating. Check the screw depth and adjust
it if necessary.
To loosen screws, set the rotational direction
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switch (8) to anticlockwise and pull the screw
depth stop (4) off towards you without turning the
adjusting sleeve.
You can also work with the screw depth stop (4)
fitted when adjusting the screw depth.
Belt clip
You can use the belt clip (5) to hang the power
tool on a belt, for example. You then have both
hands free and the power tool is always at hand.
Maintenance and Service
Maintenance and Cleaning
Pull the plug out of the socket before carry-
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ing out any work on the power tool.
To ensure safe and efficient operation, al-
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ways keep the power tool and the ventilation
slots clean.
In order to avoid safety hazards, if the power sup-
ply cord needs to be replaced, this must be done
by Berner or by an after-sales service centre that
is authorised to repair Berner power tools.
Disposal
The power tool, accessories and packaging
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should be recycled in an environmentally friendly
manner.
Only for EU countries:
According to the European Directive 2012/19/EU
on Waste Electrical and Electronic Equipment and
its implementation into national law, power tools
that are no longer usable must be collected separ-
ately and disposed of in an environmentally
friendly manner.
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Do not dispose of power tools along
with household waste.
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