Ricoh IS450 operating instructions Understanding the Indicators, Description

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Guide to the Scanner

Understanding the Indicators

The scanner has the following indicators:

TH2H030E

1:	Power On	1	2	3	4
2:	Machine Busy		2		4

3:Document in Place

4:Error

When the scanner is in a normal operating state, the indicators will light in one of the combina- tions shown below. If the indicators light in any other pattern, an error has occurred. Refer to p. 28, “Error Indicators and Solutions.”

				Description

❍	❍	❍	❍	When the power has just been turned on, or the
				Reset switch has been pressed (This combination
				is displayed only for a few seconds.)

❍	●	●	●	When there is no document in the Auto Docu-
				ment Feeder, and no document is being scanned

❍	●	❍	●	When there is a document in the Auto Document
				Feeder, but the document is not being scanned

❍	❍	●	●	When scanned data is being transferred (and there
				is no document in the ADF)

❍	❍	❍	●	When scanned data is being transferred (and there
				is a document in the ADF)

❍	●	✕	●	When the scanner is ready for manual scanning

✕	●	●	●	When the scanner is ready by Low Power Mode

❍: On

✕: Flashing

●: Off

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Contents Image Scanner Introduction Copyright Declaration of Conformity Safety During Operation Safety InformationExamples of Indications Safety Information Iii Important Information Important InformationImportant Information Reference How to Read This ManualHow to Read This Manual LimitationTable of Contents Originals Setting OriginalsGeneral Scanning Method Manual Scanning Options MaintenanceSpecifications DIP Switches FunctionsPage Introduction FeaturesIntroduction Space-saving designGuide to the Scanner DIP Switches Power ConnectorRotary Switch Scsi ConnectorDescription Understanding the IndicatorsIntroduction Setup location Preparing for InstallationChecking the Scanner Location Installation environment Important Setting up the Scanner Installation spaceUsable range Recommended range Scsi Connection Require Ments for the Scanner Connecting to the Host ComputerWhat is SCSI? Setting up the ScannerConnecting the Scsi Cable No Connection to Other Port Setting the Scsi IDConnecting to the Host Computer Connecting the Scsi Cable Connection to Other Port Connecting the Power Cable Plug the other end of the power cable into the power outlet Turning On the Scanner Power Turning On/Off the Scanner PowerTurning Off the Scanner Power Initializing the Scanner Originals Recommended Sizes and Weights of OriginalsDifficult to Detect Sizes Originals Original sizes that can be detected automatically Original Sizes and Scanning AreaContact glass Auto Document Feeder ADF Setting the Original on the Contact Glass Setting OriginalsAlign the originals on the ADF Setting the Original in the Auto Document Feeder ADFSimplex scanning Duplex scanning Guides Make sure the Auto Document Feeder ADF is closed Setting Originals General Scanning Method Scanning OriginalsScanning Originals Manual ScanningItem to check Action When Scanning Does not StartTroubleshooting Error Indicators and SolutionsDescription of error Action When an Original is Jammed in the Auto Document Feeder ADF Procedures to Correct Errors in the ADFReplacing the Ink Ribbon Do not pull on the Endorser’s cord Cleaning the Endorser Cleaning the Scanner MaintenanceAppendices Cleaning the Feed Roller and DrumMaintenance Cleaning the White Roller Duplex Model Only Maintenance Moving the Scanner Carrying the Scanner a Short Distance Disposing of the ScannerImage Processing Unit Type a OptionsRed Lamp Unit Type a Endorser Unit Type a Printing Function Scanner Electrical and Hardware Specifications SpecificationsDIP Switches Preview FunctionsHalftone scanning ScanScanning Composition Binary scanningDynamic threshold mode Standard modeBinary Scanning/Threshold Halftone Scanning Gray Scale Scanning Area Extraction Section Area Multi-area Settings Auto Photo/Letter Resolution Contrast BrightnessGamma Correction Smoothing Binary FiltersParameter Download Noise removalDocument Size Detection on the Contact Glass Document Size DetectionDocument Size Detection in the Auto Document Feeder ADF When Erase Background is enabled When Erase Background is disabledErase Background Index DIP Switch 10, 27Red Lamp Unit Appendices