Chapter 9 Maintenance 9-19MaintenanceMaintenanceChapter9 Replacing ink tanksLow ink warningWhen you first installed the ink tanks, you will have reset the ink counter function that keepstrack of how much ink is left in the ink tanks. When ink is running low, the LCD will display or , warning you to have a new ink tank ready for whenthe ink runs out.When copying or photo printing, if the machine stops printing when the warning appears,press [Resume] to continue printing. However, note that ink may run out.You can check the current ink level at any time as explained on p. 9-4.NOTE• If you do not want the low ink warning to display, disable this feature ( ,p. 11-3).When to replace an ink tankIn general, you will need to replace an ink tank when print quality deteriorates or output isblank. However before replacing, refer to the flow chart on p. 9-5 to check if print qualitydeterioration is due to another problem.GuidelinesCAUTION• Keep the printhead and ink tanks out of the reach of children. If a child inadvertently ingestsink, consult a physician immediately.• Ink tanks compatible with the machine are as follows:– Black ink tank: BCI-24 Black– Color ink tank: BCI-24 Color• To ensure optimum printing results and to avoid printing problems, Canon recommendsusing original Canon ink tanks only. Damage caused by using refilled ink tanks is notcovered by Canon’s warranty.• Replaced ink tanks should be new. If you install partially used ink tanks, the nozzles mayblock and the ink counter may not be accurate.• For best ink quality, use ink tanks within one year of purchase. After placing ink tanks in themachine, use the ink tanks within six months.• Do not open the ink tank packaging until ready to install.• Do not touch printed paper with wet hands or spill liquids on it as the ink may run.
