1 introduction, 1 validity of documentation, 1 retaining the documentation – Pilz PSSu H PLC1 FS SN SD User Manual
Page 5: 2 definition of symbols, Section 1, Introduction, Validity of documentation, Retaining the documentation, Definition of symbols, 1introduction
Introduction
Operating Manual PSSu H PLC1 FS SN SD(T)(R)
21939EN10
5
1
Introduction
1.1
Validity of documentation
This documentation is valid for the products types PSSu H PLC1 FS SN SD , PSSu H
PLC1 FS SN SDT and PSSu H PLC1 FS SN SDR. It is valid until new documentation is
published.
Please also refer to the following documents:
}
System Description PSS 4000
}
PSSuniversal Installation Manual
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
1.1.1
Retaining the documentation
This documentation is intended for instruction and should be retained for future reference.
1.2
Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.