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Epson KM-2050 manual Auto Exposure Adjustment, Auto OCR Exposure Adjustment, Adjust auto exposure

Models: KM-1650 KM-2550 KM-2050

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Auto Exposure Adjustment

Adjusts the overall density of scanning for OCR when using the optional Scanner functions.

Display the Copy Default screen, refer to Access the Copy Default Screen, on page 3-3.

Adjusts the overall density in Auto Exposure mode.

Display the Copy Default screen, refer to Access the Copy Default Screen, on page 3-3.

System Settings

Auto Exposure Adjustment

1

2 Press S or T to select Adj.Auto expos and press [Enter].

3	Press < or > to adjust the
	exposure. Move right to darken

the density, or left to lighten it and press [Enter].

Copy Default:
		Default Cassette	: Casset.1
		Default Cassette	: Casset.1
		Default Magnif.	:	100%
		Adj. Auto expos.	:	4
		Adj. Auto expos.	:	4

Adjust auto exposure:

4	Press [Reset]. The Copier Basic screen returns.

Auto OCR Exposure Adjustment

1

2 Press S or T to select Auto expos.(OCR) and press [Enter].

Copy Default:
		Default Magnif.	: 100%
		Default Magnif.	: 100%
		Adj. Auto expos.	:	4
		Auto expos.(OCR)	:	4
		Auto expos.(OCR)	:	4

3	Press < or > to adjust the
	exposure. Move right to darken

the density, or left to lighten it and press [Enter].

Adjust Auto OCR Density:

4	Press [Reset]. The Copier Basic screen returns.

3-8	ADVANCED OPERATION GUIDE

Image 90

Epson KM-2050 manual Auto Exposure Adjustment, Auto OCR Exposure Adjustment, Adjust auto exposure, Adjust Auto OCR Density

Contents

Advanced Operation Guide KM-1650 KM-2050 KM-2550Page Regarding Trade names Legal InformationCopyright ADVANCED OPERATION GUIDEADVANCED OPERATION GUIDE Introduction 2 Printer Settings3 System Settings 1 Copy FunctionsBasic Operation Guide PRESCRIBE Command ReferenceGuides Included Advanced Operation Guide this guideor other organic solvents to clean the slit ConventionsMeasurements CAUTION For safety purposesADVANCED OPERATION GUIDE 3 System Settings Contents2 Printer Settings Introductionviii AppendixContents ADVANCED OPERATION GUIDE1 Copy Functions Other Regular Size Original SizeRegular Size Copy FunctionsADVANCED OPERATION GUIDE Input SizeCopy Functions Press S or T to select Input SizeAuto Selection mode Optional Original PlacementMargin mode Border Erase mode Combine mode Copy Functionspage Offset ModeCopy Functions OffsetStaple StaplingCopy Functions EnterMode Combine ModeCopy Functions DescriptionUsing the Document Processor 2 inUsing the Platen Copy FunctionsUsing the Document Processor 4 in 1 Horizontal ArrangementUsing the Platen Copy FunctionsUsing the Document Processor 4 in 1 Vertical ArrangementUsing the Platen Copy FunctionsCopy Functions Using Combine ModeBorderline Types CopyCopy Functions Margin ModeMargin Width MarginUse this mode to produce clean copies from a thick book. You Border Erase ModeUse this mode to erase shadows which appear when using NOTE To set the default value for Border Erase width, refer to Borderpress Function Continuous ScanCopy Functions Continuous Scan and pressAuto Rotation press Function EcoPrint ModeCopy Functions 1-16Copy Functions Auto Selection ModeDocument Processor in this mode is Document ProcessorRegistering a Program Using a ProgramProgram Function Copy Functions2 Printer Settings Press Printer Status PagePrinter Settings Status Page and press EnterPrinter Settings Access e-MPSe-MPS Function 1 Press PrinterSelect User Name tom Select JOB List Quick Copy/Proof-and-HoldPrinter Settings EnterDisplay the e-MPS screen, refer to Access e-MPS, on page Private Print/Stored JobPrinter Settings Select User Name tom Select JOB ListDisplay the e-MPS screen, refer to Access e-MPS, on page Virtual MailboxPrinter Settings Print VMB Data 001 File B 001File B1 Display the e-MPS screen, refer to Access e-MPS, on page Virtual Mailbox ListPrinter Settings e-MPS Private/Stored Print VMB Data List of VMB List of VMB No Print1 Display the e-MPS screen, refer to Access e-MPS, on page Code Job ListPrinter Settings ADVANCED OPERATION GUIDEe-MPS Detail Settings Quick CopyTemporary Code Job Size 1550 Mbyte Total Capacity - Permanent Code Jobs Permanent Code Job Size 1550 MbyteVMB Size 1550 Mbyte Total Capacity - Virtual MailboxesParallel Interface Access the Interface ScreenInterface Printer SettingsMode Network SettingPrinter Settings DescriptionNetWare Back On Off Network Setting NetWare TCP/IP EtherTalkPrinter Settings NetWare On Off Change # NetWare Frame Back AutoTCP/IP DHCPPress S or T to select Change # IP Address IP Address SettingPrinter Settings IP AddressPrinter Settings Subnet Mask SettingDefault Gateway IP Address SettingADVANCED OPERATION GUIDE Network Status Page PrintingPrinter Settings 2-17Printer Settings Emulation Mode SelectionEmulation KDPL, KDPL AUTO, Line Printer, IBM Proprinter, Diablo 630, EPSONPen Adjust and press Enter KC-GL Pen ThicknessPrinter Settings Pen WidthPrinter Settings KPDL Error PrintingKPDL AUTO Alternative Emulation Selection Available emulation modes PCL6, KC-GL, Line Printer, IBM ProprinterPrinter Settings Access the Font ScreenFont Press PrinterDisplay the Font screen, refer to Access the Font Screen, on page Font SelectionPrinter Settings I000Font Size Setting Font SizeCourier/Letter Gothic Font Character Pitch Font Pitch SettingCourier/Letter Gothic Thickness Code SetPress S or T to select Code Set Display the Font screen, refer to Access the Font Screen, on page Printing a Font ListPrinter Settings Scalable/Bitmap PasswordPrinter Settings Print ConfigurationAccess the Page Set Screen Press PrinterCopies Number of CopiesZoom CassettePrinter Settings Page Protect ModePrint Orientation 2-28Printer Settings Line Feed LF ActionCarriage Return CR Action from CR only, CR and LF, and2-30 Wide A4Printer Settings ADVANCED OPERATION GUIDEPrinter Settings Ready GO CANCEL MENU Menu Font Page Set Print Quality Print QualityBack KIR Mode EcoPrint Mode KIR Mode Back On Off KIR Mode EcoPrint Resolution Print DensityPrinter Settings ResolutionEcoPrint 2 Press S or T to select EcoPrint Mode and press EnterPrint Density Print DensityPrinter Settings Density and press EnterPrinter Settings Access the Memory Card ScreenMemory Card Operation Press PrinterReading Data Reading Font DataReading Macro Data Printer SettingsPrinter Settings Reading ProgramWriting Data 2-36Deleting Program Data Deleting DataDeleting Font Data Printer SettingsFormatting Memory Card Deleting Macro DataDeleting Language Data Printer SettingsDisplay the Memory Card screen, refer to Access the Memory Card Printing a Partition ListPrinter Settings FORMAT INFORMATIONPrinter Settings Access Hard DiskHard Disk Operation Press PrinterPrinter Settings RAM Disk OperationRAM Disk Functions IMPORTANT Data written to the RAM Disk is deleted when the machineRAM Disk Operation RAM Disk SizeADVANCED OPERATION GUIDE Printer SettingsRAM Disk size 2-43Access the Paper Handling Screen Multi-Bypass Tray ModePaper Handling Printer Settings Duplex Print ModePaper Source SettingOutput Destination 2 Press S or T to select Stack Select and press EnterOverride A4/LT Back On Off Override A4/LetterPaper Handling Feed Select Stack Select Override A4/LT ADVANCED OPERATION GUIDEPrinter Settings Other Printer SettingsAccess the Others Screen Press PrinterPrinter Settings Form Feed TimeoutReceived Data Dump Form Feed Time-OutPrinter Settings Printer Function ResettingResource Protect Mode page orientation and font to the default settings30 sec Auto ContinueAuto Continue Time ADVANCED OPERATION GUIDESetting Duplex Error DetectionPrinter Settings On OffSetting Stapling Error DetectionPrinter Settings Processingpress Enter. The Service Status Printing a Service Status PagePrinter Settings Status Page and press Enter3 System Settings Copy Default Settings System SettingsADVANCED OPERATION GUIDE System Settings Access the Copy Default ScreenEnter Pin Code using # key Press System Menu / CounterOriginal Image Quality Exposure ModeEcoPrint Mode 2 Press S or T to select Exposure Mode and press EnterPress S or T to select On to Background Color AdjustmentPaper Selection Press S or T to select Auto orPaper Type in Auto Paper Selection Press S or T to select Off or OnPress S or T to select the priority Default MagnificationPriority Cassette Press S or T to select 100% orAdjust auto exposure Auto Exposure AdjustmentAuto OCR Exposure Adjustment Adjust Auto OCR DensityText Original Density Adjust Exposure Adjustment for Text + Photo OriginalsExposure Adjustment for Text Originals System SettingsExposure Adjustment for Photo Originals Sort CopyingPhoto Original Density Adjust Margin Width Default Value Offset CopyingAuto Rotation Copy Margin Width Border Erase Width Default ValueNumber of Copies Limit Border Erase WidthBlack Streaking Reduction Processing Press S or T to select None3-14 Machine Default SettingsSystem Settings ADVANCED OPERATION GUIDESystem Settings Access the Machine Default ScreenEnter Pin Code using # key Press System Menu / CounterAuto Cassette Switching Paper Size cassettes 1 tofor each cassette. Press S or T Paper Type cassettes 1 to Multi-Bypass Tray Confirmation DisplayPaper Weight for Paper Type Duplex Print for Paper TypeSetting Custom Paper TypeSystem Settings Fast ModeOriginal Orientation Auto Sleep TimePress S or T to select Match Sleep Mode Time Auto Low Power TimeCopy Output Destination Low Power Mode TimeSetting Item Fax Output DestinationSystem Settings EnterDefault Operation Mode Key SoundCopy Date and Time GMT+0000Display Contrast Adjustment Display Contrast AdjustmentAdministrator Management Code Change System SettingsAuto Sleep Auto ClearSilent Mode Auto Clear TimeAuto Clear Time Printing the Counter Report Viewing and Printing the Total CounterViewing the Total Counter System SettingsExample Counter report System SettingsPress Reset. The Copier Basic screen returns ADVANCED OPERATION GUIDESystem Settings Report OutputCopy Status Report Machine Status Report 3-30Total Toner Coverage report Copy Toner Coverage report Coverage ReportSystem Settings Printer Toner Coverage report Fax Toner Coverage reportPress System Menu / Counter Language SettingSystem Settings EnterSystem Settings User AdjustmentDrum Refresh Press System Menu / CounterSystem Settings 3-34ADVANCED OPERATION GUIDE Using Job Accounting 4 Job AccountingJob Accounting Mode Default SettingsJob Accounting Job Accounting ModeDefault Settings Job AccountingJob Accounting Access the Job Accounting ScreenEnter Pin Code using # key Press System Menu / CounterManaging Accounts Registering a New AccountPlease wait Limit of Use Copy RestrictionPrint Restriction the Enter Output LimitScanner Transmission Limit Press S or T to select ScannerPress S or T to select No limit Deleting an Account Fax Transmission LimitChanging Limit of Use Press S or T to select ChangeOn completion, press S or T to All Account Management Individual Account Managementpress Enter Enabling Job Accounting Default Settings Copy Job AccountingPrinter Job Accounting Scanner Job Accounting Fax Job AccountingExcess Limit Setting EnterPrinter Operation Using Job AccountingCopy Operation Enter Account IDJob Accounting 4-16ADVANCED OPERATION GUIDE Specifications AppendixThe Appendix contains the following specifications PaperGeneral Guidelines Paper SpecificationsPaper SpecificationDimensional accuracy Selecting the Right PaperSpecification Moisture contentAppendix Basis weightMoisture Content Multi-Bypass TrayOther Paper Properties AppendixPaper Grain ADVANCED OPERATION GUIDEAppendix-6 Special PaperAppendix ADVANCED OPERATION GUIDETransparency SpecificationAppendix LabelsPostcards SpecificationAppendix EnvelopesColored Paper AppendixThick Paper Preprinted PaperAppendix-10 AppendixRecycled paper ADVANCED OPERATION GUIDENOTE Specifications are subject to change without notice SpecificationsMachine Sheets, Books, and 3-dimensional objects maximum original16ppm model CopierAppendix 20/25 ppm modelScanning 600 × 600 dpi ResolutionAppendix Printing 600 × 600 dpiPaper Feeder Option PrinterDocument Processor Option AppendixJob Separator Option Duplex Unit OptionFinisher Option Weight 64 to 90 g/m²Appendix-16 Environmental SpecificationsAppendix ADVANCED OPERATION GUIDEADVANCED OPERATION GUIDE GlossaryAppendix Appendix-17Appendix-18 Appendixsuch as TCP/IP, etc ADVANCED OPERATION GUIDEADVANCED OPERATION GUIDE Appendixsending mail from each client to their server Appendix-19Appendix Appendix-20ADVANCED OPERATION GUIDE Index NumericsPage Page Page Using job accounting Stapling Stapling error detection 2-53 Status pageSubnet mask setting Summer time TCP/IP Temporary code jobs 2-9 Thick paper Appendix-9 Time ZoneADVANCED OPERATION GUIDE MEMO Page