B710, B720, B730 User’s Guide > 49Menus\ Sys Config MenuProvides access to the system settings.Default settings are in bold face type.Submenus Available SettingsPower Save Time 5, 15, 30, 60, 120Wait Timeout 5 - 9999 secondsDefault is 20Toner Low Continue, StopJam Recovery On, OffLanguage English, and other supported languagesDisplay Contrast 1 to 5Default is 3Print PS Errors On, OffPrint Density 1 to 7, Default is 4Tray1 X Adjust 0 to 15, Default is 8Tray1 Y Adjust 0 to 15, Default is 8Tray2 X Adjust 0 to 15, Default is 8Tray2 Y Adjust 0 to 15, Default is 8Tray3 X Adjust 0 to 15, Default is 8Tray3 Y Adjust 0 to 15, Default is 8Tray4 X Adjust 0 to 15, Default is 8Tray4 Y Adjust 0 to 15, Default is 8Duplex X Adjust 0 to 15, Default is 8Duplex Y Adjust 0 to 15, Default is 8Hex Dump Enable, Disable