Siemens SIMATIC S5 Instructions Manual page 18

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 high-
lighted in the manual by a warning triangle and are marked as follows according to the
level of danger:
!
!
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 prac-
tices and standards.
Correct Usage Please note the following:
!
Trademarks SIMATIC , SIMATIC NET
SIEMENS AG.
Third parties using for their own purposes any other names in this document which refer
to trademarks might infringe upon the rights of the trademark owners.
Copyright Siemens AG 1998 All Rights Reserved
The reproduction, transmission or use of this document or its con-
tents is not permitted without express written authority. Offenders
will be liable for damages. All rights, including rights created by pa-
tent grant or registration of a utility model or design, are reserved.
Siemens AG
Bereich Automatisierungs- und Antriebstechnik
Geschaeftsgebiet Industrie-Automatisierungssysteme
Postfach 4848, D-90327 Nuernberg
Siemens Aktiengesellschaft
Warning
indicates that death, severe personal injury or substantial property damage will result if
proper precautions are not taken.
Caution
indicates that minor personal injury or property damage can result if proper precautions
are not taken.
Warning
This device and its components 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.
This product can only function correctly and safely if it is transported, stored, set up, and
installed correctly, and operated and maintained as recommended.
and SIMATIC HMI are registered trademarks of
Discalimer of Liability
We have checked the contents of this manual for agreement with
the hardware and software described. Since deviations cannot be
precluded entirely, we cannot guarantee full agreement. However,
the data in this manual are reviewed regularly and any necessary
corrections included in subsequent editions. Suggestions for im-
provement are welcomed.
Siemens AG 1998
Subject to change without prior notice
C79000-G8576-C471