Fujitsu ScanSnap S1500M Operator's Manual page 119

The following message appears if you click the [Cancel] button in the [Scan to E-mail -
Set a password] dialog box.
If you do not want to set a document open password, click the [Yes] button.
An e-mail message window appears with the file attached.
You cannot start scanning after the Quick Menu is displayed and before the [Scan to
E-mail] dialog box is closed. Close the [Scan to E-mail] dialog box before scanning the
next document.
Do not move, delete, or rename scanned image in other applications after the Quick
Menu is displayed and before the [Scan to E-mail] dialog box is closed.
Actions (for Windows Users)
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