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2 Safety instructions
This operator manual uses the following symbols to mark important safety instructions
to be complied with by the user. In the following sections, this symbols appear in texts
at places where the information is required. Make sure to comply with these safety in-
structions, in particular note the warnings.
WARNING
marks possible risks for persons, especially emanating from electrical equipment.
WARNING
makes reference to possible risks for persons if system components are handled im-
properly.
CAUTION!
makes reference to dangers for system components or to a possible deterioration of
the equipment's operability.
NOTE:
comprises additional information of importance for the user on the system or system
components, and provides additional hints.
This appears in instructive texts to indicate that something has to be done.
In this context, we remind the operator to comply with the accident prevention regula-
tions in connection with all activities, and to do its best to avoid injury to persons and
damage to property in way as circumstances will allow.