Whitfield Cascade Owner's Manual HOW TO DOWNLOAD YOUR PDF MANUAL 1.) After completing the payment process, click on "My Account" in the upper left-hand corner of our web site. 2.) Under "Previous Orders" click on the button that says "View". 3.) Click the "Download" button and the manual will begin to download. Some files are rather large and may take some time to download, please be patient. Once your manual is viewable, save the file to your computer.