● You can continue printing when this message is displayed, but the print quality may deteriorate.● Receiving e-mail and fax documents will be disabled. Printing Received E-mail (E-Mail Print)(P. 160)This message notifies you that the machine may not print in optimum quality. It is recommended that youreplace this cartridge with a new one.● You can continue printing when this message is displayed, but the print quality may deteriorate.Doing so may result in damage to the machine.◼ If Printouts are Poor in QualityIf your printouts begin to show any of the following features, one of your toner cartridges is consumed. Replace thenearly empty toner cartridge even if no message is displayed. How to Replace Toner Cartridges(P. 569)Streaks appear Partially faded Uneven densityAfterimages appear in blank areas White spots appear◼ Checking the Amount Remaining in the Toner CartridgeYou can check the amount remaining in the toner cartridge on the main screen. It is recommended that you check theamount before you start to print a large job.Maintenance567