User manual TOYOTA SL3487

[. . . ] Cover the spool with the "NET" as chemical fibers (fibres) and the like are easily frayed. When using a real type thread spool, insert the spool adapter (supplied with the machine) (as shown). ReplacingNeedles Replace needles in the following way: Note: Be sure to take out the power supply plug before replacing needles. [. . . ] Turn the handwheel towards you with your right hand to check that the thread winds around the stitch finger of the needle plate. If the thread doesn't wind around the stitch finger of the needle plate, check if any threads are threaded incorrectly. FOURTHREADOVEREDGING STITCHUSING2NEEDLES BeforeSewing After threading is completed, and when the threads are not wound around the stitch finger, gently draw out the four threads under and behind the presser foot, and turn the handwheel towards you by hand two or three times to make the thread wind on to the needle plate. For setting average material, there is no need to lower the presser foot lifter. When beginning to sew, push the material just in front of the presser foot and it will be fed through. For the thick material, lower the presser foot lifter, place the material under the presser foot, then raise the presser foot lifter. BeginningandEndingofSewing Beginningtosew Just put your left hand on the material to push it slightly until the tip of the fabric comes exactly behind the presser foot. Make chain-stitches at the end of the sewing to prevent the thread from untying and to prepare for the next sewing. Draw the finished fabric gently backwards and to the left as the machine is operating and make chain-stitches. Adjustment is necessary only when you work on very thin or very thick materials. Accordingly, sew thinner materials with less pressure and thicker materials with more pressure. Increase the pressure of the presser foot by tightening the adjustment screw. Balance of the Loopwer thread: When the lower looper thread is pulled to the top of material, loosen tension dial counterclockwise. (1) If the cutting width is narrower than the bight size, turn the bite width adjusting dial to the direction of arrow. [. . . ] CORDED OVERLOCK Corded overlock can be used to strengthen stitches when joining elastic materials such as knitted fabrics. Thread cord through hole on front of foot: (1) Place the slightly wide cord (about 3mm) under the right needle, and sew on. Vite del coltello ìnferìore Allineare Placca ago Coltello inferiore Coltello superiore Placca ago Posizione più bassa Coltello inferiore. [. . . ]