33
Safety
2.7 Safety information on operation
R The operator of the device is obligated to ensure that the device is safe to
operate and working correctly before initial start-up.
R This is also required during operation of the device, at regular intervals
determined by the operator.
R Faults, misuse and/or incorrect connection of control components can
cause the supporting and retaining function of the device to be impaired.
R Radial and/or torsional forces must not be allowed to act on the device.
2.8 Safety information on the electrical installation
R All work on electrical connections must only be performed by authorised
electricians in accordance with the applicable regulations and provisions of
thetradeassociation,inparticularthespecicationsinaccordancewithDIN
VDE 0100.
R In the event of any defects, such as loose connections or defective or da-
maged cables, the device must not be put into operation.
R In the event of faults with the electrical equipment, the device must be shut
down immediately.
R The device must be de-energised before any inspection, installation or
dismantling work.
The following must be checked before connecting the device to the power sup-
ply:
R Are all electrical connections, safety devices, fuses, etc. properly installed,
connected and earthed?
R Is the power connection provided in accordance with the information in the
electrical wiring diagram (voltage type, voltage level)?
R Has the supply line been de-energised?