Conventions used in this book 3Safety NoticesConventions used in this bookSymbolsThe following list contains an explanation of thesymbols used in this document.Symbol ExplanationNoteThis symbol is used when thereis information you might findespecially useful. The informationmay also warn you aboutpossible problems you couldencounter.AttentionThis symbol is used when thereis important information that canhelp you avoid damage to thehardware or software that camewith your computer.Caution!This symbol is used when thereis important information that canhelp you avoid potential injury.Danger!This symbol is used when thereis important information whichcan help you avoid the risk ofserious personal injury or death.

IBM 2274 User Manual