![background image](http://html1.mh-extra.com/html/canon/imageformula-dr-1210c/imageformula-dr-1210c_user-manual_4037758071.webp)
Appendices
67
Ch
ap
te
r 3
Error Is Displayed
Probable causes are as follows when an error appears on the display panel. Try
the solutions according to the various causes.
Error
display
Problem
The lock switch on the bottom of the scanner is locked.
Solution
Unlock the lock switch and press the [STOP] button to clear the
error. (See p. 7.)
Error
display
Problem
The ADF Connector on the rear of the printer is
disconnected.
Solution
Insert the ADF connector all the way and press the [STOP] button
to clear the error. (See p. 15.)
Slow Scanning Speed
The following problems might cause the scanning speed to be slow.
Problem
Other applications are running in the background on your
computer.
Solution
Quit all other applications that are running.
Problem
Resident applications, such as anti-virus software, are
draining memory resources.
Solution
Quit all resident applications.
Problem
Temporary files cannot be created in the TEMP folder, as
there is not enough free space on the hard disk.
Solution
Delete unwanted files on the hard disk to increase free space on
the hard disk.
Problem
The USB interface does not support Hi-Speed USB 2.0.
Solution
Use the recommended USB 2.0 interface card. (See p. 16.)
Problem
The USB cable does not support Hi-Speed USB 2.0.
Solution
Use the USB cable provided with the scanner.
Problem
The USB hub does not support Hi-Speed USB 2.0.
Solution
Remove the USB hub or replace it with one that supports Hi-
Speed USB 2.0. (See p. 16.)
DR-1210C.book Page 67 Monday, December 19, 2005 10:35 AM
Summary of Contents for imageFORMULA DR-1210C
Page 4: ...DR 1210C book Page iii Monday December 19 2005 10 35 AM...
Page 22: ...18 Before Using the Scanner DR 1210C book Page 18 Monday December 19 2005 10 35 AM...
Page 60: ...56 Using the Scanner DR 1210C book Page 56 Monday December 19 2005 10 35 AM...
Page 90: ...86 Index DR 1210C book Page 86 Monday December 19 2005 10 35 AM...