Pfaff 2140 sewing machine, The main motor blocked
Hello,
I have a Pfaff 2140 sewing machine. I have fixed the disconnected wire and now the screen is on and working. However, when I press the pedal I got this message
' The main motor blocked' . The needle is not moving up and down. The screen is responsive to any input. but the machine is not sewing.
I really appreciate any advise of what is going on with the machine.
Thank you