We need the programing manual for an 1988 QT15 the control is a Cam t-2, If you have one and do not want to part with it maybe we could borrow it to copy down the important stuff and send it back to you. We will of cource pay you for your time. If you have one you would like to sell please email me at email@example.com. We have all the machine Manuals but are missing the Programming manual.
Thanks for your time