1.4 Symbols and conventions1.4.1 SymbolsThe electrical warning icon indicates the presence of a hazard which couldresult in electrical shock.The warning icon indicates the presence of a hazard which could result inpersonal injury.The caution icon indicates important information or warning related to theconcept discussed in the text. It might indicate the presence of a hazardwhich could result in corruption of software or damage to equipment orproperty.The information icon alerts the reader of important facts and conditions.The tip icon indicates advice on, for example, how to design your projector how to use a certain function.Although warning hazards are related to personal injury, it is necessary to understand thatunder certain operational conditions, operation of damaged equipment may result indegraded process performance leading to personal injury or death. Therefore, complyfully with all warning and caution notices.1.4.2 Document conventionsA particular convention may not be used in this manual.• Abbreviations and acronyms are spelled out in the glossary. The glossary alsocontains definitions of important terms.• Push button navigation in the LHMI menu structure is presented by using the pushbutton icons.To navigate between the options, use and .• Menu paths are presented in bold.1MRS240046-IB B Section 1IntroductionREF615R 5Installation Manual