Rev. 1.2
Operating Manual 979429.02
Page 4 of 13
Walther Systemtechnik GmbH
– D 76726 Germersheim
Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91
http://www.walther-2000.de
1
Introduction
1.1 Target Group of this Manual
Operating Personnel
Maintenance Personnel
1.2 List of Signs and Symbols
This operating manual warns users of operations which may put their health at risk. The warnings are
indicated by combinations of text and symbols as follows:
WARNING
Signals a possible dangerous situation.
Death or severe injuries
can
follow, if you do not avoid this situation.
CAUTION
Signals a possible dangerous situation.
Slight or minor injuries
can
follow, if you do not avoid this situation. This sign is also
used where damage to property is possible.
IMPORTANT
Indicates tips for usage and other particularly useful information.
No
dangerous situation.
2 Safety
2.1 General Information
The construction of this device is according to the latest technology and is absolutely reliable. The individual
components as well as the complete device are continuously checked by our quality management.
2.2 Dangers from Residual Energy
Please instruct the operating personnel on the respective measures to be taken against the occurrence of
mechanical, hydraulic, pneumatic and electric / electronic residual energies.
2.3 Safety Advice
OBSERVE
Please observe the following safety advice in order to avoid dangerous situations!
Assemble the controller in a certified device before connecting it! Depending on the individual
assembly situation, an additional touch guard for the terminal contacts may be required according to
rules and regulations.
Establish an individual hazard analysis for the integration of the controller into existing processes. If
necessary, install respective safety equipment in a workmanlike manner.