User manual BROTHER LOCK 929D

[. . . ] When using the sewing machine, basic safety precautions should always be followed, including the following. The sewing machine should never be left unattended when plugged in. Always unplug this sewing machine from the electrical outlet immediately after using and before cleaning. Close attention is necessary when the sewing machine is used by or near children. [. . . ] Thread tension adjustments may be necessary for any change in sewing materials. If the stitch quality is insufficient, select a different tension setting from the illustration on the previous or following pages. (2) If you cannot find the correct tension, refer to the illustrations "In this case" on following pages. NOTE: Order of thread tension adjustment When you adjust the thread tension, do it in the following order: (1) Left needle thread (2) Right needle thread (3) Upperlooper thread (4) Lowerlooper thread This is the easiest way to obtain the correct thread tension. (Naranja) NOTE: Order of thread tension adjustment When you adjust the thread tension, do it in the following order: (1) Needle thread (2) Upperlooper thread (3) Lowerlooper thread This is the easiest way to obtain the correct thread tension. (1) Place a piece of scrap material under the presser foot for test sewing. nOTE: Always lift the presser foot before placing the fabric under it. Just running the fabric under the foot without lifting the presser foot may cause an uneven seam. (2) Holding the needle threads with your left hand, turn the pulley slowly a few times in the counter clockwise direction with your right hand, and check to see that the threads entwine themselves before using the foot pedal to sew. After test-sewing, continue to depress the foot If this happens, pull the threads slightly. Check the threading order and adjust the thread tension to create an even chain. Thread the machine and pull the threads out · About 15 cm (6 inches) behind the presser foot. Lift the presser foot and place the material well underneath the presser foot before starting to sew. Slowly sew a few stitches by turning the pulley by hand. You need only guide it in the required direction. check the stitch formation (stitch chain) to see if it is uniform. If the stitch is not uniform, re-check that the threading has been done properly and in sequence. follow the Seam Allowance Guide (3/8 , 1/2 , 5/8 , 1") for consistent cutting of the fabric seams. 1 Presser foot 2 Upper knife When the seam is finished, keep the machine Running at a low speed to obtain chaining-off. Then cut the stitches 5 cm (2 inches) from the work. If feeding for chaining-off is not enough, pull the thread gently. Upperlooper, Lowerlooper, right needle and then the left needle. [. . . ] If one strand of thread can be cut off in front of or at the rear of the knife, the knife is sharp enough. ⷠWhen the knives are blunt, replace them as described on the next page. Be sure to unplug the power supply cord from the wall outlet before removing the knives. Move the knife lever to the left when the upper knife is not being used. [. . . ]