1.3.3 Related documentationName of the document Document IDDNP3 Communication Protocol Manual 1MRS756789IEC 61850 Communication Protocol Manual 1MRS756793IEC 60870-5-103 Communication Protocol Manual 1MRS757203Installation Manual 1MRS755958Operation Manual 1MRS756509Technical Manual 1MRS756508Engineering Manual 1MRS756800Commissioning Manual 1MRS7568011.4 Symbols and conventions1.4.1 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 couldresult 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 andconditions.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 understandthat under certain operational conditions, operation of damaged equipment may resultin degraded process performance leading to personal injury or death. Therefore,comply fully with all warning and caution notices.1MRS757582 C Section 1IntroductionREG630 5Application Manual