Conventions This Guide UsesNokia 500s Installation Guide 15NoteNotes provide information of special interest or recommendations.Text ConventionsTable 1 describes the text conventions this guide uses.Table 1 Text ConventionsConvention Descriptionmonospace font Indicates command syntax, or represents computer or screenoutput, for example:Log error 12453bold monospace font Indicates text you enter or type, for example:# configure natKey names Keys that you press simultaneously are linked by a plus sign (+):Press Ctrl + Alt + Del.Menu commands Menu commands are separated by a greater than sign (>):Choose File > Open.The words enter and type Enter indicates that you type something and then press theReturn or Enter key.Do not press the Return or Enter key when an instruction saystype.Italics • Emphasizes a point or denotes new terms at the place wherethey are defined in the text.• Indicates an external book title reference.• Indicates a variable in a command:delete interface if_name