Precautions for Use (Be Sure to Read)Precautions for Use (Be Sure to Read)The following provides information required to use your server safely and properly. For details of names in thissection, see Chapter 1 (4. Names and Functions of Components) in this document.Safety precautionsFollow the instructions in this document for the safe use of NEC Express server.This User’s Guide describes hazardous parts of the server, possible hazards, and how to avoid them.Servercomponents with possible danger are indicated with a warning label placed on or around them(or, in somecases, by printing the warnings on the server).In User’s Guide or on warning labels, WARNING or CAUTION is used to indicate a degree of danger. Theseterms are defined as follows:WARNING Indicates there is a risk of death or serious personal injuryCAUTION Indicates there is a risk of burns, other personal injury, or property damagePrecautions and notices against hazards are presented with one of the following three symbols. The individualsymbols are defined as follows:Attention This symbol indicates the presence of a hazard ifthe instruction is ignored.An image in the symbol illustrates the hazard type.ProhibitedActionThis symbol indicates prohibited actions. An imagein the symbol illustrates a particular prohibitedaction.MandatoryActionThis symbol indicates mandatory actions. Animage in the symbol illustrates a mandatory actionto avoid a particular hazard.(Electric shock risk)(Do not disassemble)(Example)(Example)(Example)(Disconnect a plug)Express5800/R320c-E4, R320c-M4, R320d-E4, R320d-M4 User's Guide 13
