Scheppach AB1900 Originalbetriebsanleitung Seite 23

The specified vibration emission value can also be
used for an initial assessment of the impairment.
Keep the noise level and vibration to a minimum!
• Only use faultless devices.
• Maintain and clean the device at regular intervals.
• Adapt your working methods to the device.
• Do not overload the device.
• Have the device checked if necessary.
• Switch the device off if it is not in use.
• Wear gloves.
Residual risks
Even when this electric tool is operated properly,
residual risks still remain. The following hazards
may arise in connection with the design and con-
struction of this power tool:
1. Lung damage if suitable dust protection mask is
not worn.
2. Hearing damage if suitable hearing protection is
not worn.
3. Damage to health resulting from hand/arm vibra-
tion if the device is used over an extended period
of time or if it is not properly operated and main-
tained.
7. Before commissioning
Before connecting the machine, make certain that the
data on the type plate matches with the mains power
data.
Always pull out the mains plug before carrying out ad-
justments on the device.
• Familiarise yourself with your machine. Familiarize
yourself with its use and limitations, but also with
the specific potential hazards.
• Make sure that the switch is OFF before inserting
the plug into the socket.
• Make sure that the machine has been cleaned and
lubricated properly.
• Before commissioning, check the machine for
damaged parts and determine whether these parts
function properly and fulfil their intended function.
In cases of doubt, the part in question must be re-
placed.
• Check the alignment of all moving parts, any broken
or fastening parts, and any other conditions which
may impede proper operation. Any damaged part
must be repaired or replaced by a specialist imme-
diately.
• Do not use the machine if a switch cannot be
switched on and off properly.
Attention! Before the start of operation, check the de-
ployment location for hidden electrical lines, gas pipes
and water pipes using a cable detector.
8. Operation
• Only use faultless devices.
• Make all machine settings with the machine
switched off.
• Never leave the machine unattended when it is run-
ning.
• When shutting down, only leave the machine after it
has come to a complete standstill.
• Always switch the machine off before unplugging
the mains plug.
• Always unplug the mains plug. Never pull the plug
out of the socket using the cable.
• Maintain and clean the device at regular intervals.
9. Commissioning
m Attention!
Always make sure the product is fully assembled be-
fore commissioning!
Inserting the chisel (Fig. 2)
1. Always clean the chisel before inserting it and
lightly grease the shaft.
2. Pull out the locking bolt (8) up to the stop, rotate it
180° and release.
3. Insert the chisel into the tool receiver (6) and push
it up to the stop.
4. Pull out the locking bolt (8) again, rotate it 180°
and release.
5. Check the locking mechanism on the tool.
Removing the chisel
Pull out the locking bolt (8) up to the stop, rotate it 180°
and release and remove the chisel.
Additional handle (Fig. 3)
For safety reasons, only use the demolition ham-
mer with the additional handle!
1. The additional handle (5) allows the user to main-
tain a firm hold when using the demolition ham-
mer.
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