Preface
08/2008
© Siemens AG 2008 All Rights Reserved
vi
ePS Network Services, Function Manual (FH) - Release 08/2008
Qualified persons
The associated device/system must only be set up and operated using this docu-
mentation. Commissioning and operation of a device/system may only be per-
formed by
qualified personnel
. Within the context of the safety notes in this
documentation qualified persons are defined as persons who are authorized to
commission, ground and label devices, systems and circuits in accordance with
established safety practices and standards.
Intended purpose
Please observe the following:
!
Warning
Siemens products must only be used for the applications specified in the catalog
and in the technical documentation. If third-party products and components are
used, they must be recommended or approved by Siemens.
To ensure trouble-free and safe operation of the products, they must be appropri-
ately transported, stored, assembled, installed, commissioned, operated and
maintained. The permissible ambient conditions must be adhered to. The notes in
the associated documentation must be complied with.