Oki S900 manual Units, Descreen

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UNITS

The Units button indicates the measuring system that is in use (inch, cm, or Pixel) (See Width and Height).

DESCREEN

Click on the Descreen button to access a drop-down menu that allows you to specify the type of document you are scanning in order to eliminate the moiré pattern* commonly found in printed matter. You can specify Newspaper, Magazine, or Catalog.

*Moiré pattern—an undesirable pattern resulting from the incorrect screen angle of the overprinting halftone.

USING THE S900 AS A SCANNER > 37

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Contents S900 Scancopier Preface Contents Cleaning the document glass Appendix D Setting up Page About this Guide Congratulations on your purchase of the S900 Scancopier IntroductionScancopier Components Utilities and Documentation CD-ROM Contents Front View Scancopier OverviewControl Panel Rear ViewIntroduction LCD display 1, arrow keys 2 and setting buttons Indicator LEDs have the following meanings when illuminated Automatic Document Feeder ADF Components Using the S900 AS a Copier Paper Size Auto Detection Loading PaperStd Paper Alt PaperPlacing a Document on the Glass Flatbed When Using the Optional ADFPlacing Documents in the ADF Using the Copy Features Changing Scaling Setting Paper Size Selecting Copy Mode Scancopier is preset to the normal level of print density Adjusting Print DensityIncreasing Copy Count Using the S900 AS a Scanner Using the S900 AS a Scanner Selecting AN Image Type Scan MethodBlack and White Line ART Halftone BIT Color BIT GrayOCR Determining Your ResolutionBrightness Enhancing Your ImageContrast Enlarging the Previewed Image Invert Image Auto Select Image MirrorPaper Size Descreen UnitsSharpen Color AdjustmentAuto Level Highlight / Shadow Advanced SettingsCurves Hue /Saturation /Lightness Color BalanceColor drop-out Custom Settings Lock image MiscellaneousInformation Using the S900 with Unimessage PRO Cleaning the Document Glass MaintenanceADF Cleaning the ADFMaintenance Replacing the ADF SNAP-IN PAD Module Maintenance LCD Messages TroubleshootingLCD Information Codes Info code Meaning Action required Clearing a Paper JAM System overview SpecificationsOptional accessory Order code Optional AccessoriesAppendix a Quick Reference Guide Appendix a Quick Reference Guide Introduction Appendix B Setting UP a PIN ID and Print ControlConnection Arrangement Setting the PIN ID Setting UP the Print Control UtilityPress the Additional Settings key Print Control Usage Examples Administrator PC setting S900 Scancopier OperationDescription See note Tray Multi Purpose Print Control Example Name User ID Setting usage S900 operation RestrictionsAppendix C Updating the Printer Profile Resiting the Scancopier Appendix D Setting UPLocking the Scanning Head Precautions Shipping locked position Use unlocked position Unlocking the Scanning HeadInstalling the ADF Appendix D Setting UP Connecting the Cables Connecting the Power and Switching on Setting UP Additional Settings Appendix D Setting UP Appendix D Setting UP Selection Function Stapler Hole Punch Job Offset Alt Paper Installing Utilities from the CD-ROM For copying and/or scanning and messaging For copying and/or scanningAppendix D Setting UP Oki Systems Ireland Limited OKI EuropeRussia Bulgaria LCD IndexUnlocking Scan head lock Unpacking S900 Scancopier