User manual SINGER 4205

[. . . ] Keep ventilation openings of the machine and foot control pedal free from the accumulation of lint and dust. Do not operate where aerosol (spray) products are being used or where oxygen is being administered. The appliance is not intended for use by young children or infirmed persons without supervision. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. [. . . ] Change the needle regularly (approximately after sewing two to three projects). damaged fabric and poorly formed stitches are usually caused by a bent , blunt or burred needle. The above chart will assist in finding the correct needle for the type and weight of your fabric. Turn handwheel counter clockwise until the needle is in the highest position. Secure thread in place with either the large or small spool pin holder, depending on the size of your thread spool. Place the thread to the right of the Bobbin winder disc, then swing the bobbin thread to the left going under and around the disc, pulling the thread toward the Bobbin winder. Pull the thread through the hole in the bobbin as shown, leaving a 4" tail. Pull the thread from the spool, hold firmly over the first thread guide. Turn handwheel counter clockwise until the needle is in the highest position. IMPORTANT: Place bobbin into case with the two holes on the bobbin facing up. The bobbin thread should rotate counterclockwise as it comes off the bobbin. The needle will not move but the Bobbin winder will turn, winding the bobbin. After the thread has wound around the bobbin 10 times, cut the thread tail. Then swing thread to the back pulling it over the groove (2), then pull the thread to the back of the machine. Turn handwheel counter clockwise until the needle is in the highest position. Turn handwheel counter clockwise until the needle is in the highest position. Secure thread in place with either the large or small spool pin holder, depending on the size of your thread spool. Pull the thread from the spool, hold firmly over the first thread guide. Firmly hold the thread close to the spool with your right hand, then holding the thread-end in your left hand, follow the thread guides. Pull the Automatic needle threader lever down, and place the thread as illustrated. Pull the automatic needle threader down until the wire hook passes through the needle's eye. Turn handwheel counter clockwise until the needle is in the highest position. [. . . ] Pass one thread through the eye of the right needle, and then pass the second thread through the eye of the left needle. Pull 6" of both threads under the presser foot, and to the back of the machine. Turn handwheel counter clockwise you until the needle is in the highest position. Important : Never use the Automatic needle threader with a twin needle(Only for 4210 machines). [. . . ]