O v e r v i e w6-2v 4 5 2 0 / 4 5 2 0 m p U s e r ’ s G u i d eMaintaining the printer in good operating condition isessential to having a reliable, well-running machine.This chapter describes the following:• EP (electronic printing) cartridge replacement• Adjusting the density (darkness/lightness) of the printing• Regular cleaning• Hints for transporting the printerOverviewWUG-CH06 Page 2 Black,Red,Cyan Sunday, January 22, 1995 8:38 PM