Quote Originally Posted by Fgc View Post
Thanks for replies.

Magicniner- The inverter is original equipment that was built in by Emco and the spindle was working properly before the prolonged storage. so i did not do any commissioning when i powered up the cnc lathe.
If you think it may have lost parameters it's worth trying, reforming the caps is a very good suggestion if the VFD has been stored for a significant period without power,
Regards,
Nick