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A4 Portable Scanner User’s Guide Avision Inc.

x8. MAINTENANCE ...8-1 8.1 Calibrating the Scanner...8-1 8.2 Cleaning

Show Warning Message Check to show the warning messages such as “ADF pad count exceeds 50,000 scans (the number varies based on type of scanner). Ple

5.10 The Imprinter Tab The Imprinter tab allows you to print alphanumeric characters, date, time, document count and custom message on your scanne

Contents Print All Check Print All to automatically print the text at all pages of your documents. Uncheck Print All to print the text for the fir

String Orientation Choice: Normal, Rotated (180 degrees) Delay Choose the position of the print string. Move the slider from 1 to 5000. Default

5.11 The Information Tab The Information tab displays the following system and scanner information. The Information tab dialog box The “Report

5-61 The “Reset Pad Count” button： After scanning approximately 50,000 pages (the number varies based on type of scanner) through the Auto Documen

User’s Manual 6. Using the Buttons in PC Mode To use the buttons on the scanner, you need to install the Button Manager. To ensure the Button Ma

This indicates the scanner model The Function Icon (The number of function icons vary based on type of scanner.) The Button IconThe Button Panel

The default setting is indicated in highlighted color. If you wish to change the setting, use this window to reset the setting for the file format,

1. Introduction Congratulations on your purchase of the scanner. This scanner provides you flexibility to start instant scans without connecting

3. Use the Up or Down Arrow key to select your desired button name and function. The Up and Down Arrow Key 4. Check the “Button Function” box

6.4 Adding A New Destination Application The Button Manager allows you to add your own software applications as a destination for your scanned ima

4. The new application will then be shown in List of All Applications in the Application Manager window. 5. Choose the new software application an

6-7 6.5 Scanning From One Touch of the Button 1. Insert document to the scanner. 2. Choose the button on the Button Panel to send the scann

User’s Manual 7. Scanning Documents to Your iPad or SmartPhone 7.1 Scanning photos to iPad our documents and import the scanned images to your iPa

4. Connect the mini USB connector of the supplieUSB Y cable to the mini USB pd mini ort at the scanner and the other end to the camera connector. Ca

8. Choose “Import” to import and organize the scanned images into the albums of your iPad. Notes: • If the scanned images have not been display

7.2 Scanning documents to a SmartPhone 1. Unplug a memory card to your scanner and turn on your scanner by turning the POWER knob to “1” ~ “5”.

7-5 7.3 Scanning documents to a Macintosh computer 1. Insert a memory card to your scanner. 2. Turn the POWER knob to “1” ~ “5” to turn on you

User’s Manual 8. Maintenance 8.1 Calibrating the scanner If the scanned image looks fuzzy or there are strange stripes on it, the scanner may ne

1.1 Scanner Package 1 2 35 4 6 7 1. Scanner main unit 2. CD (Software, User’s Gu

4. Insert the supplied calibration chart to the feeding slot in 5 seconds, as shown below: Note: Please hold only the bottom-right and bottom-left c

8.2 Cleaning the scanner glass The glass in the scanner should be cleaned periodically. If debris is present, the scanned image may have streaks or

8-4 5. Remove the cleaning swab from the scanner. 6. Repeat step 3 and step 4 for five or six times consecutively. 7. Remove the supplied cleanin

User’s Manual 9. Troubleshooting If you have problems with the operation of the product, please check the following troubleshooting hints. 9.1

Question: The System LED blinks rapidly and no scan is possible. Answer: Check the following: • Is the memory card inserted properly into the memo

9.2 Questions in “Scan to PC” Mode The scanned image always comes out to be too dark. Question: 1) Use your application to modify the Gamma setting

9-4 9.3 The System LED light pattern In the “SD/Flash” mode, the System LED light patterns represent the following status: Light Description Ste

User’s Manual 10. Specifications All specifications are subject to change without notice. Specification Scanning Technology CIS (Contact Image

10-2 Battery Durability 300 pages (A4, color) Weight 700 g Dimensions (WxDxH) 290 x 68 x 51 mm (11.4 x 2.7 x 2.0 in) Paper Thickness Up to 0.8 m

User’s Manual 2. Scanner Overview 2.1 Front view 1 2 3 5 4 No. Name Function/ Description 1 Power LED and Knob ( ) Move the knob to “1” ~ “5

4 System LED Green LED: Indicate the ready status. Green Blinking: Indicate the scanning and saving status. Red Blinking: Indicate the following st

2.2 Side view 6 7 8 6 Mini USB connector Connect the scanner to a computer via a USB Y cable for data transmission and battery ch

2.3 Rear view 9 10 9 PC Mode Move to “PC” mode to connect the scanner to a computer via the mini USB cable and use the scanner like a r

User’s Manual 3. Installation & Operation For Easy Mode (SD/Flash Mode) Precautions • Keep the product out of direct sunlight. Direct exposu

3.1 Installing the battery To install the battery into the scanner, 1. Open the battery cover underneath the scanner. 2. Load the battery into th

3.2 Charging the battery from the adapter or the computer 1. Turn off your scanner by moving the “POWER” knob to the “OFF” position. To charge

Trademarks Microsoft is a U.S. registered trademark of Microsoft Corporation. Windows and MS-DOS are trademarks of Microsoft Corporation. IBM, IBM PC

Or To charge the battery from the supplied power adapter, please follow these steps: a. Connect the mini USB connector of the supplied power cable

Note: • One end of the supplied USB Y cable includes two USB connectors. These two connectors (one labeled “Power Cable”, the other labeled “Data C

3.3 Inserting a memory card or a USB flash drive Insert a memory card with the copper strips face down in the SD slot on the back of the scanner.

3.4 Turning on the scanner 1. Move the POWER knob to any number between “1” and “5” to turn on the scanner. The System LED 2. The System LED

2. If you wish to save your images to JPEG file format, turn the POWER knob to “1”. To save images to PDF file format, turn the POWER knob to “2”.

If the output file format is preset to PDF, the scanner will automatically create a folder titled “DCIM” and its subfolder “100DOC” on your memory c

3.6 Scanning a photo 1. Insert your photo into the plastic sheath supplied with the scanner. (The detailed usage of the plastic sheath is described

3.6.1 Using a plastic sheath Always use the clear plastic sheath (included) when scanning photos to ensure the best scanning results. The sheath h

Note: • Keeping the original flat and level when feeding prevents possible jamming. • Keep originals free from finger prints, oil, dirt, and dust

3.7 Turning off the scanner After all originals are scanned, turn the POWER knob to “OFF”. Now you can safely remove the memory card or flash card

FCC Radio Frequency Interference Statement This product has been tested and found to comply with the limits for a class B digital device, pursuant to

5. The scanner has a built-in cropping function that is capable to detect and crop the edges of an original. The max cropping size is 1.5mm per edge

User’s Manual 4. Installation & Operation For Advanced Scan By switching to the “PC” mode, installing the scanner driver and connecting the sc

4.1.1 Installing the Scanner Driver 1. Place the supplied CD-ROM onto your CD-ROM drive. 2. The software installation graphic appears. If not, r

• Install Adobe Reader: To view the user’s manuals for the scanner and Button Manager, you need to use Adobe Reader to open and view the manuals in

4.1.3 Switching to “PC” Mode To start easy mode to save your images to your SD card or USB flash drive, please turn the operation mode to “SC/Flas

2. The computer should detect a new USB device and prompt a “New Hardware Found” message. 3. In Windows 2000, confirms that the “Search for a bet

4.2 Placing Your Document 4.2.1 Notice on Using the ADF Before using the ADF, please make sure that your paper meets the following specification

4.2.2 Loading Paper to the Paper Feed Slot 1. Insert your document facing up to the paper feed slot. 2. Align the original to the left side

4.2.3 Loading A Card to the Paper Feed Slot 1. Place the card face up with the long dimension parallel to the paper feed slot and make sure th

4.3 Verifying Your Scanner Installation To verify if your scanner installation is correct, Avision provides you a useful test program called A

European Union Regulatory Notice Products bearing the CE marking comply with the following EU Directives: • Low Voltage Directive 2006/95/EC • E

Fit Page Actual Size Save File Path Setup Scan File Format 3. Choose your desired file format from the File Format drop down list bo

Image Selection Box 6. From the Image Selection Box, choose your desired image type for your scanned image. (Default is Front B&W) If yo

Status Bar Fit Page View Thumbnail View 11. You can view the scanned image in Fit Page () or Actual Size (100%) button () from the Viewing toolb

4.4 A Glance of the Scanner Properties Dialog Box 3 4 5 6 7 1 2 8 1. Tab Options Choice: Image, Compression, Color Dropout, Paper, Option

4.5 Scan from the scanner button To scan using the scanner buttons, follow these steps: 1. Load the originals. 2. Press the Scan button () to

User’s Manual 5. Enhancing Your Image Quality with the Scanner Properties Dialog Box By switching to the “PC” mode, installing the scanner driver

5.1 Buttons on the Scanner Properties Dialog Box The buttons on the Scanner Properties dialog box Buttons Description Defaults Click the Defaul

The following table shows the default settings： Tab name Default settings Image Image：Front B&W Binarization：Dynamic Threshold Resolution：2

5.2 The Image Tab The Image tab allows you to choose the front side and (or) the rear side of your document, the type of image, and to set several b

5.2.1 The Image Selection Box The Image Selection box includes the image type and document side option. If you wish to scan both the front side a

Warning and cautions in using the lithium ion battery Warning: Danger warning to prevent the possibility of the battery from leaking, heating, explo

Example 2：Scanning a two-sided color document, one in B&W(Drop Blue Color：Threshold：10, Background：79), the other in color Side/Image Selectio

Front/Rear Auto Color Detection: Click to automatically detect and scan the front or the rear page of your color document in color image mode. If

5.2.2 Other Image Options Binarization This is the process of converting a grayscale or color image to a bi-tonal image. There are several different

Fixed Processing: Used for black-and-white and other high contrast documents. A single level is set to determine the black-and-white transition

Error Diffusion Image 5-10

Threshold Used to convert a grayscale image to a bi-tonal image. The value ranges from 0 to 255. A low threshold value produces a lighter image,

Gray Document Type: Choice: Normal, Photo, Document Three options of document type are provided when you choose Gray as the image type for your

Normal Photo Document (Threshold: 230) Normal Photo Document (Threshold: 230) 5-13

Brightness Adjusts the lightness or darkness of an image. The higher the value, the brighter the image. Drag the slider to the right or left to i

Resolution A good control of the resolution results a good detail of an image that scans. The resolution is measured by dots per inch (dpi). Nor

Caution: • Do not use or leave the battery at very high temperature conditions (for example, strong direct sunlight or a vehicle in extremely hot c

Invert Reverses the brightness and the colors in the image. The default setting is Black on a White background. Reverse mode is White on a Black

Scan Source Choice: y Auto Document Feeder: Used to scan multiple pages. y Flatbed: Used to scan a single page. For example, pages from newspap

Color Matching The purpose of Color Matching is getting the accurate color. This option uses the default parameters (ICC profile) to adjust the co

5.2.4 Scanning grayscale images The following options are available for scanning gray images. y Brightness y Contrast y Resolution y Invert

5.2.6 Editing Profiles The Scanner Properties dialog box allows you to change and save your frequently used scan settings into a profile. You can

To load a profile, 1. From the Image tab dialog box, choose your favorable profile from the “Profiles” dropdown list box. 2. Your favorable p

To rename a profile, 1. From the Image tab dialog box, click “Profiles” to prompt the Edit Your Profile dialog box. 2. Choose the profile you

5.3 The Compression Tab The Compression tab allows you to compress your scanned image and choose the level of compression. Bi-tonal images are nor

The Compression tab dialog box 5-24

5.4 The Color Dropout Tab 5.4.1 Color Dropout Selection Color Dropout tab allows you to drop either of the red, blue, or green color in your sca

Disposal of Waste Equipment by Users in Private Union This symbol on the product or on its packaging indicates that the product can not be disposed

The Color Dropout dialog box 5-26

5.4.2 Other Color Dropout Options Advanced Processing provides two options that can adjust your scanned image in the best optimal result. Filter

Remove Blue, Threshold: 20, Background: 255 Remove Blue, Threshold: 20, Background Level: 210 5-28

5.5 The Paper Tab The Paper tab allows you to define values relating to image output (i.e., Auto Crop or not, Scan Area, OverScan, Multi-Feed Dete

5.5.1 Cropping Cropping allows you to capture a portion of the document being scanned. Choice: Automatic, Fixed to Transport, EOP (End of Page) D

Automatic Multiple This option allows you to place various sized documents such as photos, ID Cards, or business cards on the flatbed (if availabl

5.5.2 Other Paper Selection Deskew Use this option to automatically deskew a document. Note: If the skew angle is too great, some of the image

Choose “Unknown Length” if you have a batch of long page document with unknown length. Choose “Enter Length” to enter the length and width of your

Note: 1 Within the specified timeout period, if you load your document to the feeder, the scanner starts scanning automatically. 2 If your scann

5.6 The Multi-Feed Detection Tab Multi-Feed Detection Multi-Feed Detection allows you to detect overlapped document that go through the auto do

Table of Contents 1. INTRODUCTION ...1-1 1.1 Scanner Package ...

Additional Length Detection Additional Length Detection allows you to define the length of document being multi-fed. This value indicates the addit

By Length+Position: When a multi-feed is detected for the first time, the scanner memorizes the length and position of the paper attached to the do

Detection Area This option allows you to specify a multi-feed detection area. To specify a multi-feed detection area, 1. Choose Disable from the In

Detection Area: Outside the Range, Box, Top: 3”, Bottom: 7” 5-39

Ultrasonic Detection Ultrasonic Detection allows you to set overlapped document by detecting paper thickness between documents. Note： The availab

z Multi-Feed Alarm If a wave file is added, the scanner will make a sound alarm if multi-feed is detected yet no Warning dialog box will be displ

5.6.1 Relative to Document Relative to Document: (used for batches of same-sized documents) This option allows you to crop different areas on your

3. Click the Preview tab to display the Preview window. A black rectangular box appears to indicate the max. scan size your have just selected. T

A Cross Sign The Relative Area 7. Check the B&W image from the Image Selection box to scan the entire document. 8. Click the Sca

5.7 The Preview Tab The Preview tab allows you to preview (a low-resolution scan) your image before final scan. This preview image lets you alloc

5. ENHANCING YOUR IMAGE QUALITY WITH THE SCANNER PROPERTIES DIALOG BOX ... 5-1 5.1 Buttons on the Scanner Properties Dialog Box .5-2 5.

5.8 The Options Tab The Options tab allows you to set following additional image processing settings. The Option tab dialog box 5-46

Flip Side Rotation Select “fanfold” to rotate the image of the reverse side to 180 degrees. This is applied to double-sided document which are v

Rotate Image Choose the rotation angle from the drop down list if you wish to rotate your scanned image. Choice: None, 90°CW(clockwise), 90°CCW(cou

Blank Page Removal Check if you wish to remove the blank page and move the slider to the left or right to your desired threshold. Edge Fill Ch

Image Control Option Check the Mirror box if you wish to reverse the right and left side of your image. Original The Mirror Effect 5-50

Despeckle Occasionally small dots or specks appear in the background of a scanned image. Remove unwanted speckles provides a cleaner image for OCR

Note: • The function is currently available for Black and White image only. • To scan at rated speed, it is recommended to set the noise radius u

Background Setting This option allows you to set your scan background. Choice: White Background, Black Background. White Background Black Ba

5.9 The Setting Tab The Setting tab allows you to set the following settings: The Setting tab dialog box Energy Saving Control Check the Enable

Cache Mode: None, Page Number, Memory Size. This option allows you to assign a specified memory size from the available RAM to process the imag