DURKOPP ADLER 281 Operating Manual page 8

Safety instructions
Inspect the machine while in use for any externally visible damage.
Interrupt your work if you notice any changes to the machine.
Report any changes to your supervisor. A damaged machine may
not be used any more.
Machines or machine parts that have reached the end of their
service life must not be used any longer. They have to be disposed
of correctly and in accordance with the applicable statutory
provisions.
The machine may only be set up by qualified specialists.
Maintenance work and repairs may only be carried out by qualified
specialists.
Safety equipment may not be removed or put out of service. If this
cannot be avoided for a repair operation, the safety equipment
must be refitted and put back into service immediately afterwards.
Work on electrical equipment may only be carried out by qualified
electrical specialists.
The connecting cable must have a power plug approved in the
specific country. The power plug may only be connected to the
power cable by a qualified electrical specialist.
Work on live components and equipment is prohibited. Exceptions
are defined in DIN VDE 0105.
Missing or faulty spare parts could impair safety and damage the
machine. Therefore only use original spare parts from the
manufacturer.
6 Operating manual 281 Version 06.0 - 05/2013