MENU FUNCTIONS > 75COLOUR MENUThe printer automatically adjusts colour balance and density atappropriate intervals, optimising the printed output for bright whitepaper viewed in natural daylight conditions. The items on this menuprovide a means of changing the default settings for special orparticularly difficult print jobs. Settings revert to their default valueswhen the next print job is complete.COLOUR MENUItem Settings ExplanationDENSITY CONTROL AUTOMANUALIf set to AUTO, image density will beautomatically adjusted at power on, when anew image drum or toner cartridge isinstalled, and at intervals of 100, 300 and500 drum counts. If a 500 drum countinterval occurs during a print job it will occurat the end of that job, and will take up to 55seconds. If set to manual, this adjustmentwill only be performed when initiated by thenext menu item.AUTO DENSITY EXECUTE Selecting this will perform the auto densityset up immediately.COLOUR TUNING PRINT PATTERN Selecting this item prints the colour tuningpattern to help you adjust the colourbalance.C HIGHLIGHTC MID-TONEC DARKM HIGHLIGHTM MID-TONEM DARKY HIGHLIGHTY MID-TONEY DARKK HIGHLIGHTK MID-TONEK DARK-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3-3~0~+3Adjusts image density for each colourcomponent (cyan, magenta, yellow andblack). Normal setting is 0.C DARKNESSM DARKNESSY DARKNESSK DARKNESS-3~0~+3-3~0~+3-3~0~+3-3~0~+3Adjusts darkness of each colour component(cyan, magenta, yellow and black). Normalsetting is 0.