Document Symbols And Conventions; Symbols; Document Conventions - Hitachi Relion 670 Series Applications Manual

Section 1
Introduction
670 series manuals
Point list manual, DNP3
Accessories guide
Connection and Installation components
Test system, COMBITEST
1.4

Document 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.
18
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 hot surface icon indicates important information or warning about the temperature
of product surfaces.
Class 1 Laser product. Take adequate measures to protect the eyes and do not view directly
with optical instruments.
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.
© 2017 - 2023 Hitachi Energy. All rights reserved
Document numbers
1MRK511397-UUS
ANSI: 1MRK514012-BUS
1MRK513003-BEN
1MRK512001-BEN
Phasor measurement unit RES670
1MRK511407-UUS Rev. N
GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v13
GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v9
Application manual