Sharp MX-M503 MXM283 MXM363 MXM453 MXM503 Operation Guide - Page 719

SYSTEM SETTINGS Disabling Deletion of Job Programs This is used to prohibit the deletion and changing of copy settings stored in job programs. Disabling of Bypass-Tray in Duplex Copy This is used to prohibit the use of the bypass tray when making two-sided copies. The bypass tray is often used to feed label sheets, transparency film, and other special media for which two-sided copying is prohibited. If a sheet of one of these special media enters the reversing unit, a misfeed or damage to the unit may result. If special media for which two-sided copying is prohibited is often used, it is recommended that you enable this setting. 600dpi x 600dpi Scanning Mode for Document Feeder This is used to change the scanning resolution for copying using the automatic document feeder from 600 x 300 dpi (MX-M363N/MX-M503N)/600 x 400dpi (MX-M283N) to 600 x 600 dpi (high quality mode). When high quality mode is used, fine print and thin lines are reproduced with greater clarity, however, the scanning speed is slower. When high quality mode is not selected, the following conditions must be satisfied in order to scan at 600 x 300 dpi (MX-M363N/MX-M503N)/600 x 400dpi (MX-M283N) and attain the fastest speed. • The copy ratio must be set to 100%. • Do not select a special mode that will change the ratio. Disabling of Auto Paper Selection This setting is used to disable the Auto Paper Selection function. When this setting is enabled, automatic selection of paper that is the same size as the original on the document glass or in the automatic document feeder does not take place. Auto Selection Setting of Tray that is Supplied the Paper When this setting is enabled and paper is loaded in a tray while the machine is on standby in copy mode, that tray is automatically selected. Quick Scan from Document Glass This is used to change the scanning resolution for copying using the document glass from 600 x 600 dpi to 600 x 300 dpi (speed priority mode). When high speed mode is selected, the first copy time is quicker, however, the copy image is not as clear. When high speed mode is selected, the following conditions must be satisfied in order to scan at 600 x 300 dpi and attain the fastest speed. • The copy ratio must be set to 100%. • Do not select a special mode that will change the ratio. 7-71 Contents