14PROGRAMS FOR COPY MODEThis chapter explains the key operator programs that are used for copy mode.Copy settings"Copy settings" consists of the following programs: Initial status settings Exposure adjustment Rotation copy setting Add or change extra preset ratios 600dpi x 600dpi scanning mode for documentfeeder Quick scan from document glass Initial margin shift setting Erase width adjustment*1 Card shot settings *1 Setting a maximum number of copies Disabling deletion of job programs Disabling of bypass-tray in duplex copy Disabling of auto paper selection*1 Default settings selected with these programs applyto all functions of the machine (not just the copyfunction).Initial status settingsThe copy settings revert to the default settings whenthe power switch is turned on, when the [CA] key ispressed, or when the auto clear time elapses. Thisprogram is used to change the default settings, orreturn changed default settings to the initial factorydefault settings.Defaults for the following copy settings can bechanged:Paper tray/Exposure tray/Copy ratio/2-sided copy/Output (auto, sort, staple sort, group, output tray)Exposure adjustmentThis program is used to adjust the exposure level when"Auto" is used for the copy exposure.The factory setting is "5". "1" indicates lighter densityand "9" indicates darker density on the touch panel.Rotation copy settingIf this program is set, the image of originals will rotatewhen the orientation of the originals does not matchthat of the copy paper.(Rotation copy will function only if the auto paper selector auto image mode has been selected.)Add or change extra preset ratiosWhen using inch sizes, there are normally four presetenlargement ratios and four preset reduction ratios.When using AB sizes, there are normally five presetenlargement ratios and five preset reduction ratios.This program allows you to add two more presetenlargement ratios and two more preset reduction ratios.This program also allows you to change a preset ratio.600dpi x 600dpi scanning mode for documentfeederUse this program to change the original scanningresolution of the automatic document feeder from 600x 300 dpi to 600 x 600 dpi.If this mode is set, the copy quality for fine charactersand fine lines will be improved but the original scanningspeed will be slower.Quick scan from document glassUse this program to change the original scanningresolution on the document glass from 600 x 600dpi to600 x 300 dpi.If you set this program, the first copy time will be shorterbut the copy image will become a little more coarse.NOTEIf this program is used to change the default settingfor the duplex function to other than "one-sided""one-sided" and the automatic document feeder failsor is disabled, the setting will revert to "one-sided""one-sided".* DISABLING OF DOCUMENT FEEDER (page 11)DISABLING OF DUPLEX (page 11)NOTEFor copying from 5-1/2" x 8-1/2" or A5 size originalsonto 5-1/2" x 8-1/2"R or A5R paper, this programmust be set.NOTEOnly an added preset ratio can be changed.NOTEIf the original scanning speed is more important thanhigher resolution, do not set this program.NOTEIf the copy image quality is more important than firstcopy time, do not set this program.