- 80 -Saving Toner When PrintingPrinting Using the Specified Print Cartridge Only (Lift Up)The lifespan of an unused print cartridge can be prolonged by separating it from the belt unit.Setting combinations are shown in the tablebelow.Print Color Print Cartridge to beLifted UpBlack (K) only Cyan, magenta, yellow,white*White* (W) only Black, cyan, magenta,yellowBlack + white* Cyan, magenta, yellowBlack, cyan, magenta,yellowWhite*Example: Printing using the CMYK Print CartridgeonlyIn this example, the White* (W) Print Cartridgeis lifted up.*: Supported by Pro1050 only.1 Grasping the Top Cover Open Lever,open the Top Cover.2 Check the position of the unused printcartridge via the label letters and color.3 Turn the lift up lever on the printcartridge that is not being usedclockwise to raise the print cartridge.4 Close the top cover.Notez When closing the Top Cover, there is a risk ofpinching your fingers at the Top Cover support pointand Top Cover. Press the top of the Top Cover toclose it.z When closing the Top Cover while grasping the LEDhead, there is a risk of pinching your fingers orhands. Press the top of the Top Cover to close it.