Adjusting the Presser Foot Position via the Knee Lifter of the Free Hand System

  1. Adjust the sitting height so that the Knee Lifter can be operated with the knee.
  2. Move the Knee Lifter with the knee to the right to raise the presser foot.
  4. Simultaneously the thread tension is released.
  5. To lower the presser foot, slowly release the knee lever.