Keys are indicated in capital letters but are not case sensitive. A choice of required keywords appears in braces separated by vertical bars. You must select one. Nonprinting characters, for example passwords, appear in angle brackets in contexts where italic font is not available. Note Means reader take note .
Notes contain helpful suggestions or references to additional information and material.
This symbol means the described action saves time . You can save time by performing the action described in the paragraph. This symbol means r eader be careful . In this situation, you might do something that could result in equipment damage or loss of data. This symbol means the following information will help you solve a problem .