Related Documentation; Symbols And Conventions; Symbols - ABB RELION 620 Series Operation Manual

1MAC456939-IB D
1.3.3
1.4
1.4.1
620 series ANSI
Operation Manual
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http://www.abb.com/substationautomation.

Related documentation

Product series- and product-specific manuals can be downloaded from the ABB Web site
http://www.abb.com/substationautomation.

Symbols and conventions

Symbols

The electrical warning icon indicates the presence of a hazard which could
result in electrical shock.
The warning icon indicates the presence of a hazard which could result in
personal injury.
The caution icon indicates important information or warning related to the
concept discussed in the text. It might indicate the presence of a hazard
which could result in corruption of software or damage to equipment or
property.
The information icon alerts the reader of important facts and conditions.
The tip icon indicates advice on, for example, how to design your project
or how to use a certain function.
Although warning hazards are related to personal injury, it is necessary to understand that
under certain operational conditions, operation of damaged equipment may result in
degraded process performance leading to personal injury or death. Therefore, comply
fully with all warning and caution notices.
Section 1
Introduction
9