MAKING CONFIGURATION SETTING4-3Supplementary explanation of key operation for configuration settingA The name of the program category or particular item to be set will appear on the touch key. A touch of the keywill select the item displayed.B If the settings continue on the following screen(s), touch the and keys to move back and forth throughthe screens. To return to the category selection screen, touch the [OK] key.C The currently set numerical value is displayed.D Numerical values can be set by touching the and keys.CUSTOM SETTINGSLINE THICKNESS 5PLAINCENTER TRAYPRINTER DEFAULT SETTINGSDEFAULT PAPER TYPEDEFAULT OUTPUT TRAY 20 (1 999)C DABThese keys and indicator are available onsetting screens that require the entry ofnumerical values.