Advanced Guide TroubleshootingContents > Routine Maintenance > Replacing a FINE Cartridge > Checking the Ink StatusChecking the Ink StatusYou can check the ink status on the LCD.Make sure that the machine is turned on, then press the COPY, FAX, or SCAN button. The current inklevel will appear on the LCD for a few seconds.NoteThe ink level detector is mounted on the machine to detect the remaining ink level. The machineconsiders as ink is full when a new FINE Cartridge is installed, and then starts to detect a remainingink level. If you install a used FINE Cartridge, the indicated ink level of it may not be correct. In suchcase, refer to the ink level information only as a guide.When remaining ink cautions or errors occur, the message will appear to inform you of the error.Refer to "An Error Message is Displayed on the LCD" in " Troubleshooting" of the on-screen manual:Advanced Guide , and take an appropriate action.Example: (A)The ink is running low. Prepare a new ink cartridge.Page topPage 120 of 973 pagesChecking the Ink Status