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WARNING!
If the equipment described in these operating instructions is used
in a manner other than that specified by the manufacturer, the
protection provided by the equipment may be impaired.
Furthermore, the contents of this operating instructions are not
part of an earlier or existing agreement, consent, or a legal
regulation and do not represent a modification of any of these. All
commitments of Siemens are specified in the specific purchase
contract, which also includes the entire and unique warranty
regulations. The contractual warranty regulations are neither
extended nor restricted by the information in this document.
Explanation of symbols marked on the equipment
Direct current
Alternating current
Three-phase alternating current
Documentation needs to be consulted
Protective ground