Notational conventions Introduction 1.3 Notational conventions The following notational conventions are used in this manual: 16 Operating manual RX330 S1 Text in italics indicates commands, menu items or software programs. “Quotation marks” indicate names of chapters and terms that are being emphasized. Ê describes activities that must be performed in the order shown. V CAUTION! pay particular attention to texts marked with this symbol. Failure to observe this warning may endanger your life, destroy the system or lead to the loss of data. I indicates additional information, notes and tips.