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Safety Guidelines
This manual contains notices which you should observe to ensure your own personal safety, as
well as to protect the product and connected equipment. These notices are highlighted in the
manual by a warning triangle and are marked as follows according to the level of danger:
Danger
Danger indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Warning
Warning indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Caution
Caution used with the safety alert symbol indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Caution
Caution used without the safety alert symbol indicates a potentially hazardous situation which, if
not avoided, may result in property damage.
Notice
Notice indicates a potential situation which, if not avoided, may result in an undesirable result or
state.
Qualified Personnel
Only qualified personnel should be allowed to install and work on this equipment. Qualified
persons are defined as persons who are authorized to commission, to ground, and to tag circuits,
equipment, and systems in accordance with established safety practices and standards.
Correct Usage
Note the following:
Warning
This device and its components may only be used for the applications described in the catalog
or the technical descriptions, and only in connection with devices or components from other
manufacturers which have been approved or recommended by Siemens.
This product can only function correctly and safely if it is transported, stored, set up, and
installed correctly, and operated and maintained as recommended.
Trademarks
SIMATICR, SIMATIC HMIR and SIMATIC NETR are registered trademarks of SIEMENS AG.
Some of other designations used in these documents are also registered trademarks; the owner’s rights may be
violated if they are used by third parties for their own purposes.
We have checked the contents of this manual for agreement with the hardwar e and
software described. Since deviations cannot be precluded entirely, we cannot
guarantee fu ll agreement. However, the data in this man ual are reviewed regularly
and any necessary corrections included in subsequent editions. Suggestions for
improvement are welcomed.
Disclaimer of LiabilityCopyright Siemens AG 2007 All rights reserved
The reproduction, transmission or use of this document or its contents is not
permitted without express written authority. Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model
or design, are reserved.
Siemens AG
Bereich Automation and Drives
Geschaeftsgebiet Industrial Automation Systems
Postfach 4848, D- 90327 Nuernberg
E Siemens AG 2007
Technical data subject to change.
Siemens Aktiengesellschaft 6ES7298-8FA24-8BH0
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