Canon CanoScan FB630U Product Manual page 52

Problems starting ScanGear CS-U as a TWAIN driver from within another application (Windows)
Cause 1: Insufficient memory (RAM) available to start ScanGear CS-U
Solution: Close other programs and start ScanGear CS-U
Cause 2: ScanGear CS-U already running as a TWAIN driver within another application
Solution: Close the ScanGear CS-U already running as a TWAIN driver (See ScanGear CS-U
User's guide electronic manual)
Cause 3: ScanGear CS-U is not installed
Solution: Install ScanGear CS-U (See Getting Started guide)
Cause 4: Application program is not TWAIN_32 compatible
Solution: Start ScanGear CS-U from within a TWAIN_32 compatible program
Cause 5: The scanner not selected
Solution: Select scanner following the directions included in the application manual
Problems starting Plug-in Module CS-U as a plug-in from within another program (Macintosh)
Cause 1: Insufficient memory to start Plug-in Module CS-U
Solution: Close programs other than the host program and start Plug-in Module CS-U
Cause 2: Plug-in Module CS-U is not installed
Solution: Install Plug-in Module CS-U (See Getting Started guide)
Cause 3: Plug-in Module CS-U is not installed in the program's plug-in folder
Solution: Plug-in Module CS-U is a plug-in. If the other program does not have Plug-in
Module CS-U installed, it will not work. Install Plug-in Module CS-U
(See Getting Started guide)
52