Epson PERFECTION 1640SU Office Startup Manual page 46

6. Close the document cover gently so that the document does
not move.
Note:
Do not leave photographs on the document table for an extended
period of time as they may stick to the glass.
Do not place heavy objects on top of the scanner.
For a thick or large document, you can remove the document
cover or the Automatic Document Feeder, depending on your
scanner model, to make it easier to align the document. See
"Maintenance and Troubleshooting" in your Online Reference
Guide.
See your Online Reference Guide to learn how to use the
options.
There are two ways to scan: using the
following section), or using a TWAIN-compliant application (see
"Scanning with a TWAIN-compliant application" on page 3-8).
Note:
You cannot scan an image which exceeds the available memory or
disk space. If you try to scan a very large image, an alert appears on
the screen.
Before scanning, be sure to calibrate your screen. For details, see
"Calibrating Your Screen" in your Online Reference Guide.
After an image is scanned, be sure to save it.
3-4
Using Your Scanner
]
Start button (see the