72AMFpolarbear -
I have the same unit you just described and have been looking for an owners manual since I purchased it used many years ago. If you would be willing to mail me a copy I would be happy to reimburse you for your expense. Otherwise, another option would be for you to scan it and e-mail me the scanned pages. Either way, please e-mail me privately at schiebel@acegroup.cc
Look forward to hearing from you!
Minnesota