Ricoh IS450 operating instructions Safety Information

Page 6

ii

Safety Information

Warnings

Only connect the machine to the power source described on the inside front cover of this manual.

Avoid multi-wiring.

Do not damage, break or make any modifications to the power cord. Do not place heavy objects on it, pull it hard or bend it more than necessary. These actions could cause an electric shock or fire.

Do not plug or unplug the power cord with your hands wet. Otherwise, an electric shock might occur.

Make sure the wall outlet is near the machine and easily accessible so that in event of an emergency it can be unplugged easily.

Do not remove any covers or screws other than those specified in this manual. Some parts of the machine are at a high voltage and could give you an electric shock. When the machine needs to be checked, adjusted, or repaired, contact your service representatives.

Do not take apart or attempt any modifications to this machine. There is a risk of fire, electric shock, explosion or loss of sight.

If the machine looks damaged or breaks down, smoke is coming out, there is a strange smell or anything looks unusual, immediately turn off the power switch then unplug the power cord from the wall. Do not continue using the machine in this condition. Contact your service representative.

If metal, liquid, or foreign matter falls into the machine, turn off the power switch, and unplug the power cord. Contact your service representative. Do not keep using the machine with a fault or defect.

Do not put any metal objects or containers holding water(e.g. vases, flowerpots, glasses) on the machine. If the contents fall inside the machine, a fire or electric shock could occur.

Image 6
Contents Image Scanner Introduction Copyright Declaration of Conformity Safety Information Safety During OperationExamples of Indications Safety Information Iii Important Information Important InformationImportant Information Limitation How to Read This ManualHow to Read This Manual ReferenceTable of Contents Setting Originals OriginalsGeneral Scanning Method Manual Scanning DIP Switches Functions MaintenanceSpecifications OptionsPage Features IntroductionSpace-saving design IntroductionGuide to the Scanner Scsi Connector Power ConnectorRotary Switch DIP SwitchesUnderstanding the Indicators DescriptionIntroduction Preparing for Installation Setup locationChecking the Scanner Location Setting up the Scanner Installation space Installation environment ImportantUsable range Recommended range Setting up the Scanner Connecting to the Host ComputerWhat is SCSI? Scsi Connection Require Ments for the ScannerSetting the Scsi ID Connecting the Scsi Cable No Connection to Other PortConnecting 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/Off the Scanner Power Turning On the Scanner PowerTurning Off the Scanner Power Initializing the Scanner Recommended Sizes and Weights of Originals OriginalsDifficult to Detect Sizes Original Sizes and Scanning Area Originals Original sizes that can be detected automaticallyContact glass Auto Document Feeder ADF Setting Originals Setting the Original on the Contact GlassSetting the Original in the Auto Document Feeder ADF Align the originals on the ADFSimplex scanning Duplex scanning Guides Make sure the Auto Document Feeder ADF is closed Setting Originals Scanning Originals General Scanning MethodManual Scanning Scanning OriginalsWhen Scanning Does not Start Item to check ActionError Indicators and Solutions TroubleshootingDescription of error Action Procedures to Correct Errors in the ADF When an Original is Jammed in the Auto Document Feeder ADFReplacing the Ink Ribbon Do not pull on the Endorser’s cord Cleaning the Endorser Maintenance Cleaning the ScannerCleaning the Feed Roller and Drum AppendicesMaintenance Cleaning the White Roller Duplex Model Only Maintenance Moving the Scanner Disposing of the Scanner Carrying the Scanner a Short DistanceOptions Image Processing Unit Type aRed Lamp Unit Type a Endorser Unit Type a Printing Function Specifications Scanner Electrical and Hardware SpecificationsDIP Switches Functions PreviewBinary scanning ScanScanning Composition Halftone scanningStandard mode Dynamic threshold modeBinary Scanning/Threshold Halftone Scanning Gray Scale Scanning Area Extraction Section Area Multi-area Settings Auto Photo/Letter Resolution Brightness ContrastGamma Correction Noise removal Binary FiltersParameter Download SmoothingDocument Size Detection Document Size Detection on the Contact GlassDocument Size Detection in the Auto Document Feeder ADF When Erase Background is disabled When Erase Background is enabledErase Background DIP Switch 10, 27 IndexRed Lamp Unit Appendices