Siemens SIMATIC 277 IWLAN Getting Started page 3

Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning and oper-
ation of a device/system may only be performed 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.
Prescribed Usage
Note the following:
WARNING
This device may only be used for the applications described in the catalog or the technical description and only in
connection with devices or components from other manufacturers which have been approved or recommended by
Siemens. Correct, reliable operation of the product requires proper transport, storage, positioning and assembly
as well as careful operation and maintenance.
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publica-
tion may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the infor-
mation in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Automation and Drives
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® 04/2008
Copyright © Siemens AG 2008.
Technical data subject to change