Reliability, Safety
E 811 GB
7
27/02/2013
2.4.2 Attention
This symbol draws your attention to information you must take a look at to
avoid malfunctions, possible material damage or dangerous states.
2.4.3 Note
This symbol draws your attention to additional information concerning the
use of the described product. This may include cross references to informa-
tion found elsewhere (e.g. in other manuals).
2.4.4 Under Construction
This symbol tells you that the function described was not or not fully avail-
able at the time this document went to press.
2.4.5 Instruction
Wherever you see these symbols in the left margin, you will find a list of
steps instructing you to take the appropriate computer or hardware actions.
They are intended as a means of orientation wherever working steps and
background information alternate (e.g. in tutorials).
2.5 Safety
Our products normally become part of larger systems or installations. The in-
formation below is intended to help you integrate the product into its envi-
ronment without dangers to humans or material/equipment.
To achieve a high degree of conceptual safety in planning and installing an
electronic controller, it is essential to exactly follow the instructions given in
the manual because wrong handling could lead to rendering measures
against dangers ineffective or to creating additional dangers.
