Sleep ModeIf you will not be using the machine for a while, you can save power by putting it into sleep mode, eithermanually or automatically. You don't need to turn OFF the power each time, but you can still have the machineminimize its power consumption. The auto shutdown function can boost the savings, by automatically turningOFF the machine if it remains idle for a longer time. These convenient functions work in the background to savepower and money every day.To save power by putting the machine into sleep mode: Entering Sleep Mode(P. 66)To configure the machine to be automatically turned OFF: Powering OFF at a Fixed Time(P. 68)Save TonerTo economize on toner, you can use draft mode for drafts and test printouts. Or you can switch between modesaccording to purpose, using normal mode for beautiful photos and draft mode for company documents that donot require presentation quality.For more information about this function, see Saving Toner(P. 106) .Appendix458