Oki MC780f MC770/780 User Guide - Advanced - Page 268

SETTING ITEMS (ADMIN) Setting Print Adjustment Use this function when you want to set or adjust the print 1 quality in details. 1 Press the desired button in the [PRINT ADJUSTMENT] menu. 2 3 Item name Description COLOR CALIBRATION: Adjusts the color REGISTRATION registration when it is not correct. MICRO ADJUSTMENT: Makes micro adjustments vertically for the position of yellow, magenta 4 and cyan. DENSITY AUTO DENSITY CALIBRATION: ADJUSTMENT Selects whether to enable the automatic density adjustment function. CALIBRATION: Performs the density adjustment manually. MICRO ADJUSTMENT: Makes 5 micro adjustments to the density of yellow, magenta, cyan and black. CONFIGURATION Changes the settings according to the configuration.(The equipment reboots after the setting is switched.) LOW PEAK POWER:Selects 6 whether to enable the control for reducing peak-time energy. CURL DECREASE:Selects whether to enable the control for reducing post-printing paper curling when it has absorbed moisture. SCATTER/BLUR Makes micro adjustments for 7 scattered or finely blurred colors. PLAIN:Adjusts the plain paper setting for the black mode and the color one separately. SPECIAL 3:Adjusts the special paper 3 setting for the black mode and the color one separately. Item name Description PRINT QUALITY Adjusts the printing quality if it is uneven due to temperature/ humidity or print density/ frequency. PRINT QUALITY: Adjusts the printing quality when it is uneven. BACK GROUND: Adjusts the background when it is dark. DRUM CLEANING Selects whether to enable drum cleaning control before printing when horizontal white streaks appear on the image. If it is enabled, its life will be shorter since the total number of rotations will increase. AUTO COLOR PRINT SPEED Selects the print speed in the AUTO COLOR mode. AUTO: Automatically sets the optimum speed. (Factory default) NORMAL: Prints color originals at the color printing speed and black and white originals at the black printing one. COLOR: Prints black and white originals at the same speed as the color printing. If color originals alternate with black and white ones, the printing speed of [COLOR] will be faster than that of [AUTO], but the drum life will be shorter. 2 Make the adjustment by following the onscreen guidance. Setting the pop-up messages You can set whether or not to display a message asking the user if he or she wants to continue copying or printing after clearing a paper misfeed. Press [ENABLE] or [DISABLE] for each option and press [OK]. Item name PAPER MISFEED RECOVERY Description Enabling this option displays a message asking the user if he or she wants to continue with the job being executed when the paper misfeed occurred. - 268 -