Epson 1200S - Manual (Page 32)

Advanced Scanning Page 32
7 Click the Scan button. You see this dialog box:
Click Single Page (to scan a single page) or All Pages (to scan a
multi-page document). Then click OK.
8 EPSON TWAIN scans the document. If you’re scanning a multi-page
document, it scans and loads one page at a time. When scanning is
finished, close the EPSON TWAIN window. A scanned image of each
(or your only) page appears in your application window.
9 Now you can follow the instructions in your application documentation
to process your files as necessary.