Pfaff perfomance 2058, Owner'S Manual, Page: 30 / 98

2:12
Bringing up the bobbin thread
Raise the presser foot. While holding the end of the needle thread,
press the foot control so the needle moves down and up one time.
Pull the needle thread to draw up the bobbin thread.
Thread cutter
Pull the threads from the back to the front over the thread cutter.
Close the bobbin door and pull the top and bobbin threads under the
presser foot to the left.