Pfaff 93 Owner's Manual - Page 17

0R615 Ccect eutaflon Balanced tensions are essential for sewing. If your tension is correct, you will have perfect seams as sketched below (Ill). Ca use: Sketch I - The threads interlock on the underside of the fabric. Upper tension too loose or lower tension too tight. Cause: Sketch II - The threads interlock an the surface of the fabric. Upper tension too tight or lower tension too loose. IT A Z4winfy i4i t4€ 76 63inc Hold needle thread lightly in your left hand. Turn balance wheel toward you until the needle moves once down and up again. Lightly pull needle thread to draw bobbin thread up through the needle hole. Place both threads bock under the sewing foot. II III 18