Open source your manuals
From NMR Wiki
If the manuals for your system do not contain sensitive unprotected IP - publish them as open source material on a NMR Wiki.
Your clients and users will appreciate it as wiki manuals can be readily improved and more easily customized for consumers.
Benefit from visits by a growing number of readers of NMR Wiki (~200 NMR spectroscopists daily as of Feb 2009)
Open sourcing your manuals will allow more of your potential clients learn about your well supported products.
Finally, you can withdraw any materials posted by your company at any time.