Visioneer 9520 - Manual (Page 50)

S CANNING F ROM THE TWAIN I NTERFACE 43
10. Click Next on the message window.
The final Setup window opens to let you know the setup process is
finished.
11. Click Finish.
Your scanner is now setup for the scanning option you selected (in
the example above, it’s the TWAIN option) and the Scan button on
the PaperPort window will now become active.