Lexmark C750 Service Manual - Page 196

5060-00x Auto Color Adjust Automatic color adjustments periodically occur during printing, based on internal algorithms The following situations prompt the adjustment: • If the printer detects a new or different color cartridge is installed, usually at power on or when the cover is closed. If the printer detects a new or different ITU is installed, usually at power on or when the cover is closed. If the fuser detects at power on that the fuser temperature is at 60° C. If Power Saver has been active for eight hours or more. If the printer was turned off during a calibration cycle. At the Ready state, if one of several internal engine parameters has exceeded a given threshold. If requested by the user from the operator panel or by a PJL command. At the Ready state if more than 500 pages are printed since the last calibration. This value can be adjusted in this menu. Selecting Off disables all Auto Color Adjust prompts listed above except the request of the user or the PJL command. Select Auto Color Adjust from the CONFIG MENU. =Off =100...1000 (500*) The values are in increments of 50. The default is 500. Exit Config Menu Select Exit Config Menu and press Select to exit the CONFIG MENU and reboot the printer. 3-12 Service Manual