Canon CanoScan FS4000US User Manual page 108

Appendices
Q1 Device not found. Check the following items.
A1
1
A2
A3
A4
2
Q2 This scanner doesn't support multi-hosting. Please connect it to only one PC to use
it.
A
3
Q3 Processing failed because of insufficient memory.
A1
4
A2
5
Q4 Disk access failure. Check disk.
A
106
FilmGet FS User's Guide
Is the scanner turned on?
If the power is off, follow the procedure below to turn on the power.
USB connection: Turn the scanner on.
SCSI connection: Turn the computer off, turn the scanner on, then turn the
computer back on.
Are the cables connected correctly? Are any cables loose?
Is the interface switch set properly?
See "Chapter 1, 3. Components and Functions Guide" in Getting Started for
information on the interface switch.
Are the SCSI ID and terminator set properly?
See "Appendix, 2. Connecting Two or More SCSI Devices" in Getting Started for
information on setting methods.
You cannot use this scanner connected to multiple computers. Connect the
scanner to only one computer.
The data volume of the image to be scanned exceeds the free memory space.
Reduce the scan area selection to the minimum necessary (See p. 47) or
lower the input resolution (scan resolution) setting (See pp. 52, 56).
Increase the memory allotted to the application program. When using
Photoshop LE, increase the allotted memory to 30 MB or more (36 MB or
more for the Macintosh). If performing batch scans while using a Macintosh
in [42-Bit Color] mode with the "Clean Dust/Scratches" option set to on,
increase the memory allotted to Photoshop LE even more. (For example, at
least 240 MB of memory is required when scanning six frames of 35 mm film
at 2000 dpi.)
See Getting Started for information on how to increase the allotted memory. See
"Chapter 2 Using the Scanner with Windows, 4. Testing the Scanner" for the
Windows version, or "Chapter 3 Using the Scanner with a Macintosh, 3. Testing
the Scanner" for the Macintosh version.
An error occurred during data exchange with the computer and hard disk.
Restart the computer. If there is insufficient free space on the hard disk,
delete unnecessary files to free up sufficient space.