Transport and storage
Warning
Correct transport, storage as well as careful operation and maintenance are essential for the
proper and safe operation of the equipment.
Caution
Protect the equipment against physical shocks and vibration during transport and storage. It
is important that the equipment is protected from water (rainfall) and excessive
temperatures.
Commissioning
Warning
Working on the equipment by unqualified personnel or failure to comply with warnings can
result in severe personal injury or serious damage to material. Only suitably qualified
personnel trained in the setup, installation, commissioning and operation of the product
should carry out work on the equipment.
Caution
Cable connection
The control cables must be laid separately from the power cables. Carry out the connections
as shown in the installation section in this manual, to prevent inductive and capacitive
interference from affecting the correct function of the system.
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
Safety notes
2-3