Select pages by clicking on the individual page number or manual section from the menu on the left.  The selected page will appear in this section of the screen.  If you using a small display screen you will need to scroll left-right & up-down to view the entire page.   The document is scanned using 100 dots per inch which requires a 1024x768 screen resolution view entire page without scrolling the page around.  

The title of the manual is listed at the very top of the screen.  Under the title are links to return to the Manual Menu Page or the Drake Home Page.