K2MERLIN - if you haven't found any of the numerous download links for PDF manuals on NRU-9.0, e-mail me and I'll send you a link or two. They're not too huge, only about 4-5 megs total for all of them. Get Acrobat if you don't have it, and you're all set. Howard Dingman
Pro-Tel Communications
Endicott, NY 13760
mailto:hdingman@holocom.com