Visioneer Patriot 780 - Manual (Page 138)

S CANNING WITH THE ISIS I NTERFACE 131
5. Click the Define button and adjust the scan settings, if necessary.
You can also click one of the other scan type buttons if you would
rather scan with it. For example, if Color Document is selected you
can click GrayScale in case you decide to scan with it instead.
6. When you’re ready to scan, replace the preview page in its original
position in your document then click Scan All.
The document pages feed through the Automatic Document
Feeder and are scanned with the new scan settings.
Note: If you preview when scanning a stack of documents, the first
page of the stack feeds through the ADF for the preview. After
adjusting the scanner settings, replace that page on the stack so it is
scanned with the rest of the pages.