Fujitsu fi-4640S manual Double Feed Detection Condition

Page 51

Double Feed Detection Condition

When the double-feed sensor is used, the thickness or the combination of the thickness and the length of the document is subject to the following specifications:

1Thickness: 0.065 mm to 0.15 mm

2Paper length accuracy: 1% or less

3Any black print at the center of the leading edge of the paper is not allowed. (10 mm x 10 mm)

4No binding holes are allowed within 35 mm of the middle (halfway point) along the center of the paper.

5Printing duty: 12 % or less

6The deviation of the amount of transparent light on the base color area should be less than 10 %.

NOTICE

Certain paper types or a certain condition of paper result in lower detection rates in terms of double feed detection.

No printing allowed

35 mm

10 mm

Paper feeding direction

No binding holes allowed

4-7

Image 51

Contents Fi-4640S Image Scanner Fi-4640S Image Scanner Revisions, Disclaimers Page Fujitsu France S.A Fujitsu OfficesPage Preface TroubleshootingConventions Contents Viii Setup Mode Glossary Terms Index Checking the Components Units and Assemblies Operator Panel ComponentsChecking the Components Units and Assemblies UnitsFi-4640S Part Function Assemblies Arrangement Operator PanelName of the button Function Button/LED FunctionCounter Function Counter DisplayOperation status Temporary error Alarm Page Installation and Connections Precautions Inspection Repositioning the Shipping Lock Turning the power switch Off Connecting the power cableCable Connections Connecting the interface cables Mounting the Stacker Setting the Scsi ID and the Scsi Terminator Page Operating Instruction Turning the Power On Waking up the Scanner from the Low Power Mode Manual Feed Mode Setting ADF Loading Documents on the ADFPaper size, and then flip out the plate Paper size, and then flip out the plate Page Loading Documents on the Flatbed Scanner parts involved when loading documentsLoading Documents Larger than the Document Bed Reading a Page from a Thick Book ADF Document Specification Document Size Document type Paper weightPrecautions Document QualityMore than 30 mm Country Unit Conversion ADF Document Feeder CapacityAreas that must not be perforated Areas not to be PerforatedGrounding color area Grounding Color AreasDouble Feed Detection Condition Job separation sheet Job Separation SheetScanner Specifications Specification Remarks Basic Product SpecificationSpecification Installation SpecificationDimensions Page Consumables and Options Consumables List Name Specification Service life guidelineName Remarks Options ListVideo Interface Board Option How to Install the Video Interface BoardPage AT2 Without IPC-4D With IPC-4D Description OptionParameter Description IPC-4D Option Fi-475PR Option Imprinter Activating the Setup Mode Contents of the Setup Mode Setup ModeActivating the Setup Mode Contents of the Setup Mode Description Selectable Default Parameters Setting double feed detection Paper Thickness Setting double feed detection Paper Length Setting IPC pre-set mode Setting the pick start time Reset of the abrasion counterADF Offset Setting Flatbed Offset Setting Setting the time-out limitPage Scsi ID Setting Scsi Terminator SettingOption IPC/Imprinter Status Display Select Interface Low Power Mode SettingDisplay the TPS Board ID Number Select Built-In/IPC-4D Image ProcessingImage Processing Adjust ADF Erasing Edges Adjust FB Erasing Edges Reset of the Ink Remain Counter Page Glossary of Terms Double Letter Size IPC-4D Paper JAM TPS GL-6 Index Scsi ID

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fi-4640S specifications

The Fujitsu fi-4640S is an advanced document scanner designed to meet the demands of high-volume scanning environments, ideal for businesses needing efficient and reliable data digitization. This model stands out with its robust build quality and a wide array of features that enhance productivity and ease of use.

One of the key features of the Fujitsu fi-4640S is its exceptional scanning speed. It can process up to 60 pages per minute, significantly reducing the time required to digitize large batches of documents. This speed is complemented by a dual-side scanning capability, allowing users to capture both sides of a page simultaneously, further increasing efficiency.

The scanner supports a variety of document types, including business cards, plastic cards, and long documents, making it highly versatile. With an automatic document feeder (ADF) that holds up to 100 sheets, users can easily load large volumes of documents and leave the scanner to complete the job without constant supervision.

Fujitsu integrates innovative technologies such as paper protection and image enhancement into the fi-4640S. The paper protection feature ensures that delicate documents are scanned without risk of damage, while the automatic deskew and cropping functions enhance image quality by correcting skewed scans and eliminating unnecessary background space. Additionally, the scanner features advanced color detection technology that optimizes the scanning process for color and black-and-white documents alike.

The fi-4640S is equipped with a high-resolution optical sensor that supports scanning up to 600 dpi, ensuring that even the finest details are captured accurately. This high resolution makes it suitable for a variety of applications, from archiving legal documents to digitizing photographs.

Software compatibility is another strong point of the Fujitsu fi-4640S. It comes bundled with a comprehensive suite of software solutions including ScandAll PRO, which facilitates easy document management, organizing, and archiving. Additionally, it supports various image file formats, providing flexibility in how scanned documents are stored and shared.

In summary, the Fujitsu fi-4640S is a feature-rich document scanner, ideal for organizations looking for high-performance scanning capabilities. Its speed, versatility, and advanced technology make it a valuable asset for any office environment, ensuring that document management tasks are streamlined and efficient.