Canon Imageformula Dr 2020u User Guide

User Manual
Please read this manual before using the scanner.
After you finish reading this manual, keep it in a safe place for 
future reference.
 

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READ CAREFULLY BEFORE OPENING THE SEALED 
DISK PACKAGE
CANON SOFTWARE LICENSE AGREEMENT
IMPORTANT-READ THIS AGREEMENT BEFORE OPENING THE 
SEALED DISK PACKAGE! BY OPENING THE SEALED DISK 
PACKAGE, YOU ARE DEEMED TO AGREE TO BE BOUND BY 
THIS AGREEMENT. 
This legal document is a license agreement between you and Canon 
Electronics Inc. (“Canon”). BY OPENING THE SEALED DISK 
PACKAGE, YOU ARE DEEMED TO AGREE TO BE BOUND BY THE 
TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE 
TERMS OF THIS AGREEMENT,...

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CANON, CANON’S AFFILIATE, THEIR DISTRIBUTOR OR DEALER 
SHALL HAVE NO OBLIGATION TO INDEMNIFY YOU AGAINST 
ANY CLAIM OR SUIT BROUGHT BY A THIRD PARTY ALLEGING 
THAT THE SOFTWARE, ACCOMP ANYING DOCUMENTATION OR 
THE USE THEREOF INFRINGES  ANY INTELLECTUAL PROPERTY 
OF SUCH THIRD PARTY.
THE ABOVE IS CANON’S ENTIRE LIABILITY AND YOUR 
EXCLUSIVE REMEDY IN CONNECTION WITH THE SOFTWARE 
AND ACCOMPANYING DOCUMENTATION.
5. TERM:  This Agreement is effective upon opening the sealed disk 
package and remains in...

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FCC REGULATIONS (For 120 V model)
Document Scanner, Model M11071
This device complies with Part 15 of the FCC Rules. Operation is 
subject to the following two conditions: (1) This device may not cause 
harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the 
limits for a Class B digital device, pursuant to Part 15 of the FCC 
Rules. These limits are...

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Für EMVG
Dieses Produkt ist zum Gebrauch im Wohnbereich, Geschäfts-und 
Gewerbebereich sowie in Kleinbetrieben vorgesehen.
Für 3. GPSGV
“Maschinenlärminformations-Verordnung 3. GPSGV: Der höchste 
Schalldruckpegel beträgt 70 dB(A) oder weniger gemäß EN ISO 
7779”
Model Names
The following names may be provided for the safety regulations in 
each sales region of the Document Scanner.
DR-2020U: Model M11071
Trademarks
 Canon and the Canon logo are registered trademarks, of Canon Inc.  in the United...

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Preface
Thank you for purchasing the Canon Document Scanner 
imageFORMULA DR-2020U.
Please read this manual thoroughly before using the scanner to 
familiarize yourself with its capabilities, and to make the most of its 
many functions. After reading this manual, store them in a safe place 
for future reference.
Manuals for the Scanner
The documentation for the scanner cons ists of the Reference Guide, 
which is supplied with the scanner, and the User Manual (this manual) 
and CapturePerfect 3.0...

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Symbols Used in This Manual
The following symbols are used in this manual to explain procedures, 
restrictions, handling precautions, and instructions that should be 
observed for safety.
WARNING
Indicates a warning concerning operations that may lead to death 
or injury to persons if not performed correctly. To use the scanner 
safely, always pay attention to these warnings.
CAUTION
Indicates a caution concerning operations that may lead to injury to 
persons, or damage to property if not performed...

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Table of Contents
Preface ................................................................................. 6
Symbols Used in This Manual .....................................................  7
How This Manual is Organized ...................................................  7
Before Using the Scanner ...................................... 10
Important Safety Instructions .....................................  10
Installation Location .....................................................................

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Configuring the Scanner Settings ........................................  52
Before Using Adobe Acrobat 9.0..........................................  55
Mode-Dependent Function Limitations ................................  57
Scanner Operation Settings ......................................................  58 Opening the Scanner Properties Screen .............................  58
Scanner Property Settings ...................................................  59
Maintenance...

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Before Using the Scanner
Important Safety Instructions
To ensure the safe operation of this scanner, be sure to read the 
safety warnings and precautions described below.
Installation Location
The performance of this scanner is affected by the environment in which it 
is installed. Make sure that the location where the scanner is installed 
meets the following environmental requirements.
●Provide adequate space around the 
scanner for operation, 
maintenance, and ventilation.
● Avoid installing the...