Epson Perfection V500 - Manual (Page 164)

If you are only scanning one document page, or you don’t need to edit your pages, click
Save File and go to step 12.
If you are scanning multiple pages, click Add Page, replace the first page on the
document table with the second page, and click Scan. Repeat this step for each page in
your document. When you are finished, click Edit Page and go to step 10.
You see the Editing Page window displaying thumbnail images of each scanned page.
You can use the tools below the main window to select, rotate, reorder, and delete pages
in your document. Click the Help button for details.