02/2014
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4
Classification of safety instructions
This manual contains instructions that you have to observe for your personal safety as well as to avoid
material damage. These instructions are highlighted using a triangular warning sign and shown as follows,
depending on the degree of risk.
HAZARD
means that death or severe physical injury will occur if the
appropriate precautionary measures are not taken.
WARNING
means that death or severe physical injury may occur if the
appropriate precautionary measures are not taken.
CAUTION
with a triangular warning sign means that minor physical injury may
occur if the appropriate precautionary measures are not taken.
CAUTION
without a triangular warning sign means that material damage may
occur if the appropriate precautionary measures are not taken.
ATTENTION
means that an undesired result or state may ensue if
the corresponding instruction is not followed.
NOTE
denotes important information about the product, handling of the
product or the respective part of the documentation, is aimed at
drawing special attention to the latter and should be complied with.
In addition to the instructions in this manual, the generally applicable safety and accident prevention
regulations must be observed.
If the information contained in this document should not be sufficient in any specific case, you can obtain more
detailed information from our telephone service.
Please read this manual carefully prior to installation and commissioning.
CE mark
This product meets the specifications according to the EMC Directive 89/336/EEC and the Low Voltage
Directive 73/23/EEC.
