Fujitsu ScanSnap S1100 Operator's Manual page 207

2.
Press the [Scan/Stop] button on the ScanSnap for three seconds or
longer until it flashes in blue.
Scanning starts.
When you scan the first page as a long page and continue scanning, the next document
is also scanned as long page.
The error message below appears and long page scanning is disabled when [Excel-
lent] is selected in the [Image quality] drop-down list of the [Scanning] tab in the
ScanSnap setup dialog box.
When you perform a long page scan, the setting for [Paper size] in the [Paper] tab of
the ScanSnap setup dialog box automatically switches to [Automatic detection]. The
current settings are used for other scan settings.
Using the ScanSnap in Various Ways (for Windows users)
207