Section 1 1MRK 505 353-UENIntroduction4 Application ManualBay protection functions REB5001.5 Symbols and conventions1.5.1 SymbolsThe electrical warning icon indicates the presence of a hazard whichcould result in electrical shock.The warning icon indicates the presence of a hazard which could re-sult in personal injury.The caution icon indicates important information or warning relatedto the concept discussed in the text. It might indicate the presence ofa hazard which could result in corruption of software or damage toequipment or property.The information icon alerts the reader of important facts and condi-tions.The tip icon indicates advice on, for example, how to design yourproject or how to use a certain function.Although warning hazards are related to personal injury, it is necessary to under-stand that under certain operational conditions, operation of damaged equipmentmay result in degraded process performance leading to personal injury or death.Therefore, comply fully with all warning and caution notices.1.5.2 Document conventionsA particular convention may not be used in this manual.• Abbreviations and acronyms in this manual are spelled out in the glossary. Theglossary also contains definitions of important terms.• Push button navigation in the LHMI menu structure is presented by using thepush button icons, e.g.:To navigate the options, use and .