Canon IMAGEFORMULA DR-2020U User Manual page 9

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 ............................................................ 60
Routine Cleaning ......................................................... 60
Cleaning the Scanner................................................................ 60
Cleaning the Feed Path ............................................................ 60
Cleaning the Scanning Glass and Pressure Board ................... 60
Cleaning the Roller Unit and Separation Pad ........................... 61
Removing the Roller Unit and Separation Pad .................... 61
Attaching the Roller Unit and Separation Pad...................... 62
Troubleshooting........................................................... 64
Common Problems and Solutions............................................. 64
Software Troubleshooting ......................................................... 66
If scanning is too slow .......................................................... 66
If scanned image files cannot be opened in an application.. 66
If CapturePerfect cannot open some PDF files.................... 66
Q & A (Useful tips) .................................................................... 66
Paper Jams .......................................................................... 68
Uninstalling the Software............................................ 70
Uninstalling the ISIS/TWAIN Driver........................................... 70
Appendix.................................................................. 72
Specifications............................................................... 72
Scanner................................................................................ 72
AC Adapter........................................................................... 72
Replacement Parts....................................................... 73
External Dimensions ................................................... 74
Index............................................................................... 75
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