Konica Minolta bizhub C20/C20X bizhub C20 Printer/Copier/Scanner User Guide - Page 48

TONER NEAR EMPTY I-UNIT NEAR EMPTY AUTO CONTINUE CALIBRATION " Manufacturer's default settings appear in bold. AUTO PANEL RESET Setting OFF / 30sec / 1min / 2min / 3min / 4min / 5min Specify the length of time until all settings that have not been programmed, such as the number of copies, are cleared and return to their default settings when no operation is performed. PREHEAT MODE ENERGY SAVE MODE LCD CONTRAST To set the machine to perform the auto panel reset operation, select from 30sec, 1min, 2min, 3min, 4min or 5min for the length of time until the auto panel reset operation is performed. Setting 1 to 120 min (Default: 15 min) Enters Preheat mode (first stage of the energy save mode) in order to conserve energy when no operation is performed. Specify the length of time in minutes until the machine enters Preheat mode. Setting 6 to 120 min (Default: 30 min) Enters Energy Save mode in order to conserve energy when no operation is performed. Specify the length of time in minutes until the machine enters Energy Save mode. Setting (LIGHT) (DARK) Specify the brightness of the message window. 34 Configuration Menu Overview