Symbols And Conventions; Symbols; Document Conventions - ABB RET650 Series Commissioning Manual

Section 1
Introduction
650 series manuals
MICS
PICS
PIXIT
1.4

Symbols and conventions

1.4.1

Symbols

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. It is important that the user fully complies with all
warning and cautionary notices.
1.4.2

Document conventions

• Abbreviations and acronyms in this manual are spelled out in the glossary. The glossary also
contains definitions of important terms.
• Push button navigation in the LHMI menu structure is presented by using the push button
icons.
For example, to navigate between the options, use
• HMI menu paths are presented in bold.
For example, select Main menu/Settings.
• LHMI messages are shown in Courier font.
10
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.
© Copyright 2013 ABB. All rights reserved
Identity number
1MRG 010 656
1MRG 010 660
1MRG 010 658
GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v9
GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v2
and .
Transformer protection RET650
Commissioning manual
1MRK 504 136-UUS B