Home > Canon > Scanner > Canon scanner imageFORMULA CR80 User Manual

Canon scanner imageFORMULA CR80 User Manual

Here you can view all the pages of manual Canon scanner imageFORMULA CR80 User Manual. The Canon manuals for Scanner are available online for free. You can easily download all the documents as PDF.

Page 31

31
BClick [Programs], and then click [Programs and Features].NOTE
Depending on the status of your computer, the following screen may be 
displayed. In that case, double-click the [Programs and Features] icon.
CSelect the software that you want to remove from the list in the 
dialog box, and then click [Uninstall]. 

Page 32

32
NOTE
When the [User Account Control] dialog box appears, click [Continue].
IMPORTANT
If you uninstall the “Scanning Utility for CR-50/80” you also need to uninstall 
the “Canon Driver for CR-50/80.”
DThe [Confirm File Deletion] dialog box appears.
If you selected “Canon Driver for CR-50/80,” the above dialog box 
appears.
EClick [Yes], and the uninstaller starts.Follow the instructions on the screen to finish uninstalling the software. 

Page 33

33
Document Feeding and Scanning
This chapter describes precautions regarding documents that can be 
handled on this scanner and scanning operations.
This section describes the types of documents that can be used and 
how to place them.
CAUTION
Treat the documents carefully. The paper edges may cut your 
fingers.
DocumentThe CR-50/80 can feed a wide variety of document sizes. The ranges 
of height and length for a document are:
Height : 50 to 108 mm (2.0 to 4.3)
Length : 80 to 228 mm (3.1 to 9.0)...

Page 34

34
NOTE
Note that mixing documents of different thickness may cause a 
malfunction during feeding.
Curled, wrinkled, or folded documents may cause an error. If this happens, 
straighten out the curls, or reduce the number of documents loaded.
Using Infrared Double Feed Detection
The double feed detection function that the scanner is equipped with 
uses the infrared sensor to detect when two or more documents are fed 
at the same time.
If false detections happen too often, disable the double feed...

Page 35

35
Placing Documents
Note the following points when placing documents on the scanner.
 Place the front of the document toward you.
 A maximum of 50 documents or a document stack no higher than 
5 mm (0.2) can be loaded at one time.
 Move the stopper to the edge of the document in the document 
tray in accordance with the document. Otherwise, this may 
cause a paper eject error.
 When scanning multiple documents, sort them into batches of 
uniform paper quality and thickness and load each batch...

Page 36

36
Scan Procedure
APull out the document feed tray.
BCarefully align the edges of the document.
CLoad the documents with their front sides facing right and with 
their edges flush against the document load mark.
DAdjust the Eject Stopper in accordance with the document.
EInstruct scanning to start from the software application.
NOTE
When Using the Accompanying Scanning Utility for CR-50/80: 
There are three scanning methods as follows. Follow the each instruction.
Scan 1 page 
Click [Scan Page] from the...

Page 37

37
FScanning starts.
NOTE
When printing with the imprinter, ink may get on the leading edge of the 
document because the documents are ejected onto the printed surface.
Confirming Proper Document Feeding
Depending on the thickness of documents scanned with the CR-50/80 
and the paper thickness setting, double feeds or feeding errors may 
occur.
After installing the CR-50/80 or before scanning documents of a 
different thickness, perform the procedure below to confirm that 
documents are separated one...

Page 38

38
NOTE
For instructions on using the scanning utility, see “How to Use the Scanning 
Utility,” on p. 28. You can also refer to the scanning utility help in the [Help] 
menu.
BPull out the document feed tray.
CLoad two documents with their edges flush against the mark.
DAdjust the position of the eject stopper. (If necessary, see the 
diagram in step 4 on p. 36.)
EClick [Scan Page] from the [File] menu and confirm that only 
one sheet is fed.
Document 
Load Mark 

Page 39

39
NOTE
If the sheets do not feed properly (they double-feed or no sheets are fed), 
see “Adjusting the Separation Roller Gap,” on p. 52 to adjust for paper 
thickness.
FExit the scanning utility. 

Page 40

40
Troubleshooting
This chapter describes the problems that might occur in the CR-50/80, 
and how to remedy them.
The following causes and remedies describe why your computer may 
not recognize the scanner.If paper has jammed, open the Maintenance Cover and remove the 
jammed paper.
IMPORTANT
Do not attempt to pull the jammed paper upwards or backwards against the 
feeding direction. Doing so can damage the internal parts of the scanner.
CAUTION
Be careful when you clear a paper jam. You may be injured...
Start reading Canon scanner imageFORMULA CR80 User Manual

Related Manuals for Canon scanner imageFORMULA CR80 User Manual

All Canon manuals