Replacing a FINE CartridgeThis section explains the way to confirm the ink status and the procedure to replace FINE Cartridges.When ink runs out or other errors occur, an error message is displayed on the LCD to inform you ofthe error. See An Error Message Is Displayed on the LCD and confirm how to handle it.When printing from your computer, error messages appear on your computer screen as well.NoteIf there is no improvement with the quality of printing following such maintenance asPrint Head Cleaning, a FINE Cartridge is probably empty. When ink runs out, replacethe FINE Cartridge. The machine cannot print if the wrong type of FINE Cartridge isused.For information on compatible FINE Cartridges, refer to the back cover of theQuick Start Guide.Getting the Ink Status InformationYou can confirm the status of FINE Cartridges in the following ways:With the LCD of this MachineWith the Computer ScreenNoteThe ink level detector is mounted on the machine to detect the remainingink level. The machine considers as ink is full when a new FINE Cartridge isinstalled, and then starts to detect a remaining ink level. If you install a usedFINE Cartridge, the indicated ink level of it may not be correct. In suchcase, refer to the ink level information only as a guide.With the LCD of this MachineYou can check the current ink level by pressing the COPY, SCAN, or FAX button. The LCDwill display the ink level for a few seconds.122