The thumbnail view, image view, and text view all display the current page in a document:
You can change to another page by doing one of the following:
Click the thumbnail of the page you want to display. The current page's thumbnail will be highlighted with a lighter border around it.
Click the Next Page or Previous Page buttons at the lower-left corner of the OmniPage Pro desktop.
Choose Next Page, Previous Page, or Go to Page in the Edit menu.
NOTE: You can use the scroll bars to move up or down on the current page, but you cannot scroll through multiple pages.