Menu Functions • 66Usage MenuThis menu is for information only, and provides an indication of total usageof the printer and the expected life left in its consumable items. This isparticularly useful if you do not have a full set of replacement consumableson hand and you need to know how soon you will need themItem ExplanationTOTAL PAGE COUNT The total number of pages printed.TRAY1 PAGE COUNT The total number of pages fed from Tray 1.TRAY2 PAGE COUNT The total number of pages fed from optionalTray 2.Appears only if the optional Second Paper Tray(see “Second Paper Tray” on page 140) isinstalled.MPT PAGE COUNT The total number of pages fed from theMulti-Purpose Tray.COLOR PAGE COUNT The total number of pages printed in color.MONO PAGE COUNT The total number of pages printed inmonochrome.K DRUM LIFEC DRUM LIFEM DRUM LIFEY DRUM LIFEBELT LIFEFUSER LIFEPercentage of life remaining in theseconsumable items is indicated as nn%.K TONERC TONERM TONERY TONERCurrent remaining toner is indicated as nn%.