Oki Data CONFIDENTIALC830 can be adjusted by using Maintenance Utility, or button operation on its operator panel. On the panel, maintenance menus areprovided in addition to general menus. Select the menu intended for each adjustment purpose.5.1 System Maintenance menu (for maintenance personnel) ........1205.2 Maintenance Utility ...................................................................1225.3 User maintenance menu functions ...........................................1245.4 Setup after part replacement ....................................................1465.5 Manual density adjustment setting ...........................................1485.6 Boot Menu List..........................................................................1495. MAIntEnAnCE MEnUs