1.5 Symbols, expressions, and stylesThe following symbols, expressions, and styles are used in this document.Item How it is expressed ExampleText displayed on theproduct’s displayText is displayed in a special font,usually enclosed in quotationmarks“Initial settings”Icons displayed on theproduct’s displayBlack-and-white illustration oficon is usedButtons with printing onthem or near themButton printing is displayed,usually wrapped in thick bracketsM NM NSoft keys Black-and-white illustration of thecorresponding soft key icon isusedNavigator key (submonitor only)Either referred to by name, orwith a black-and-white illustrationR "Use the navigator key to select..."R "Press to select..."R "Select..."Procedures Usually written in an abbreviatedstyle. The verb may be omitted.Unless otherwise stated, allprocedures are for both the mainmonitor, extension monitor, andsub monitor.Main monitor/extension monitor example® “Display” ® ®“Brightness”R Meaning:Press the soft key under the displayedsoft key icon, press the soft keysunder the displayed andsoft key icons to select “Display”, press thesoft key under the displayed soft keyicon, and then press or toselect “Brightness”.Sub monitor example® “Brightness” ® ® selectthe desired setting.R Meaning:Press the button, use the navigator keyto select “Brightness” on the display, andthen press the soft key under the displayedsoft key icon.1.6 Trademarks and registered trademarksR The software of this product is based in part on the work of the Independent JPEG Group.R All other trademarks identified herein are the property of their respective owners.61. Introduction