Canon Imageformula Dr M160ii User Guide

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2Pull the OPEN lever and pull open the front unit toward 
you.
3Use compressed air to remove dust and paper particles 
from the inside of the scanner.
4Wipe any dirt off the scanning glass.
Wipe any dirt off the scanning glass with a cloth that has been 
dampened with water and thoroughly wrung out, and then wipe 
the glass dry with a clean, dry and soft cloth.
CAUTION
Do not spray water or neutral detergent directly on the scanner. 
Precision mechanisms, such as the light source, may get wet, 
and...

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5Clean the rollers.
Clean the rollers while turning them.
Wipe the rollers with a cloth that has been dampened with water 
and thoroughly wrung out, and then use a clean, dry and soft cloth 
to wipe away any moisture.
6Remove the retard roller and feed roller. (See p. 86, p. 87)
IMPORTANT
Remove the retard roller and feed roller from the scanner to clean 
them, and be sure to reattach them to the scanner when cleaning 
is finished.
7Wipe the removed rollers with a cloth that has been 
dampened with...

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9Close the front unit by gently pushing it up on both sides 
until it clicks into place. Make sure that the front unit is 
completely closed by pushing until you hear a click.
10Close the document eject tray.
Adjusting the Reduction Ratio
As the rollers installed in the scanner wear out, scanned images may 
become stretched in the vertical direction. If this happens, you can 
reduce the amount of stretching of the image by adjusting the 
reduction ratio.
IMPORTANT
Log on to Windows as an...

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2Click [Canon DR-M160 USB] and click [Properties].
Scanner properties are displayed.
3Click the [Maintenance] tab and then change the value of 
[Reduction ratio adjustment].
The adjustment value can be set within the range from -3.0% to 
3.0%.
4Click [OK] to close the scanner properties.
1Opens the scanner drivers Detail Settings screen. (See 
p. 47)
2Click   to display the [Scanner Information] dialog box.
3Click [Maintenance] to display the [Maintenance] dialog 
box.
4Change the value of [Reduction...

85
Replacing Consumable Parts
The two rollers (feed roller and retard roller) installed in the scanner 
are consumable parts. The feed roller and retard roller wear with 
scanning. If the feed roller and retard roller are worn, documents may 
not feed correctly and paper jams and double feeds may occur.
When more than 200,000 pages have been fed (total number of pages 
fed by the scanner), a message prompting you to replace the rollers is 
displayed when the computer is started.
If this message begins to...

86
Hint
The location of each of the consumable parts is shown below.
3When closing the front unit, make sure that it is 
completely closed by gently pressing the left and right 
until you hear a click.
4Close the document eject tray.
Replacing the Feed Roller
1Open the roller cover.Retard roller (inside 
the front unit) Feed Roller
 

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2Remove the feed roller.
3Install the new feed roller.
4Close the roller cover.
Replacing the Retard Roller
1Open the roller cover.
2Pull the left lever that secures the retard roller to the 
scanner, and remove the roller.
▼
 

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3Install the new retard roller by inserting the right side 
first.
4Push the left side of the retard roller to secure it to the 
scanner.
5Close the roller cover.
Resetting the counter
IMPORTANT
Log on to Windows as an Administrator.
1Click the Start button, and then click [All Programs], 
[Canon DR-M160], and [Canon imageFORMULA Utility].
imageFORMULA Utility starts.
Hint
In Windows 8.1/8, it is registered at the following location.
 

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2Click [Canon DR-M160 USB] and click [Properties].
Scanner properties are displayed.
3Click the [Maintenance] tab and then select [Reset].
The counter for [Current Rollers] resets.
4Click [OK] to close the scanner properties.
1Opens the scanner drivers Detail Settings screen. (See 
p. 47)
2Click   to display the [Scanner Information] dialog box.
3Click [Maintenance] to display the [Maintenance] dialog 
box.
4Click [Reset].
5Click   to close the dialog box. 
 

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Auto Power Off Setting
The scanner automatically turns off if 4 hours elapse without scanning 
or another operation being performed.
To disable this setting, follow the procedure below.
IMPORTANT
Log on to Windows as an Administrator.
1Click the Start button, and then click [All Programs], 
[Canon DR-M160], and [Canon imageFORMULA Utility].
imageFORMULA Utility starts.
Hint
In Windows 8.1/8, it is registered at the following location.
2Click [Canon DR-M160 USB] and click [Properties].
Scanner...