I own a mazak SQT 15M 1993 with a t-32-3. This last week I had the power supply on the spindle drive go out so I sent in the whole unit to a company that seemed to be really good. Upon getting it back he fixed the power supply but the machine threw three new codes a parameter error, spindle controller malfunction and the emergency stop. On the spindle drive itself the screen is displaying error 37 which is also parameter error. I called some techs and they said me repairs man could have switched some dip switches and other switches. I called my guy and he said he didn't switch anything. So I'm not sure what to do now. The tech said it is possible to enter all of the parameters manually. But I can't find the parameters for this machine. I really don't want to send it anywhere again because it is very expensive any help would be greatly appreciated. Thanks so much!
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