6Documentation ConventionsSymbolsThe following symbols are used in this document to indicate safety information and explanations ofrestrictions or precautions in use.Caution Indicates caution items for which operating error poses a risk of injury or damageto equipment or property. To ensure safe use, always follow these precautions.Important Indicates important information that must be followed when using the printer. Besure to read this information to prevent printer damage or operating errors.MEMO Indicates helpful reference information and supplemental information on particulartopics.Cross-referenceAdditional sources of information are identified as follows in the documentation.In the Basic Guides:(Guide number and section title)In the User Manual:(→ , Section title), (→ , Section title), (→ , Section title)(→"Section title," User Manual)Text conventions and illustrationsButton names and user interface elementsKey and button names on the control panel and user interface elements in software (such as menus andbuttons) are indicated as follows in this document.Control panel buttons Example: Press the OK button.Control panel messages Example: Head Cleaning is displayed.Software interface items Example: Click OK.Keyboard keys Example: Press the Tab key.(menus and buttons)Part namesNames of printer parts are indicated as follows in this document.Printer part names Example: Open the Top Cover.Figures and software screensScreens depicted in this document for the printer driver or other software may look different from theactual screens because of subsequent updates.•Windows XP screens are used in explanations of Windows operations.•