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Building Technologies Division
Mounting Instructions AGU2.522... CC1J7215en
Industry Sector
Typographical conventions
11.05.2011
1 Typographical
conventions
These Mounting Instructions contain information which must be observed to ensure
your personal safety and to prevent damage to equipment and property. The instruc-
tions are highlighted by warning triangles and arrows and are presented as follows, de-
pending on the hazard level:
Warning
means that death, severe personal injury or substantial
damage to property
can
occur if adequate precautionary
measures are not taken.
Ö
Note
draws your attention to
other information
contained in
User Documentation, chapters or sections.
Only
qualified personnel
are allowed to put the extra PCB into operation. Qualified
personnel in the context of the safety-related notes contained in this Mounting Instruc-
tion are persons who are authorized to commission, ground and tag devices, systems
and electrical circuits in compliance with established safety practices and standards.
Note the following:
The extra PCB may only be used on applications described in the technical documenta-
tion and only in connection with components approved or recommended by Siemens.
The product can only function correctly and safely if shipped, stored, set up and in-
stalled correctly, and operated and maintained as specified.
Qualified personnel
Correct use
