NEC 5800/180Ra-7 用户手册
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x Using This Guide
Text Conventions
This guide uses the following text conventions.
Warnings, cautions, and notes have the following meanings:
!
WARNING
Warnings alert you to situations that could result in serious personal injury or loss
of life.
of life.
!
CAUTION
Cautions indicate situations that can damage the system hardware or software.
Note:
Notes give important information about the material being described.
!
Names of keyboard keys are printed as they appear on the keyboard. For example, Ctrl,
Alt, or Enter.
Alt, or Enter.
!
Text or keystrokes that you enter appear as boldface type. For example, type abc123 and
press ENTER.
press ENTER.
!
File names are printed in uppercase letters. For example, AUTOEXEC.BAT.