User manual BABY LOCK EVOLVE

[. . . ] "IMPORTANT SAFETY INSTRUCTIONS" When using overlock machine, basic safety precautions should always be followed, including the following. Read all instructions before using this overlock machine. DANGER- To reduce the risk of electric shock. 1. Always unplug this overlock machine from the electrical outlet immediately after using and before cleaning. Replace bulb with same type rated 15 watts/110 volts in 110V/120V area. [. . . ] The right (O2) needle thread, visible on the top side of the stitch, interlocks with both the loopers to add durability. The thread, that resembles a zigzag on the upper side of the fabric, is from the upper looper. The thread, that resembles a zig zag on the lower side of the fabric, is from the lower looper. For the perfect 4-thread overlock stitch, follow the suggested settings and threading diagram below. NEEDLES O-1, O-2 LENGTH 2. 5 - 3. 5 WIDTH 6. 5 - 7. 5 STITCH SELECTOR A WAVE SELECTOR O E X P R E S S 28 3-Thread Overlock - Wide The 3-thread overlock wide stitch is perfect for edge-finishing most woven fabrics and for seaming knits that do not require the extra durability that a fourth thread provides. A To convert your serger to a 3-thread overlock wide (5. 5-7. 5mm), cut the O-2 needle thread just above the needle eye (fig. Re-tighten the needle clamp screw slightly to prevent the screw from working out (fig. For O-1 needle, 3-thread overlock, follow the suggested settings and the threading diagram below. O V E R L O C K S T I T C H E S B WAVE SELECTOR O NEEDLES O-1 LENGTH 2-3 WIDTH 7. 5 STITCH SELECTOR A E X P R E S S 29 O V E R L O C K S T I T C H E S 3-Thread Overlock - Narrow To convert to narrow 3-thread overlock (3. 0-5. 0mm), cut the O-1 needle thread (fig. Remove the O-1 needle and O-1 needle thread completely from the machine. Tighten the needle clamp screw slightly to prevent the screw from working out (fig. Move the stitch selector lever to "B". A For the O-2 needle, 3-thread overlock sewing, follow the suggested settings and the threading diagram below. B NEEDLES O-2 LENGTH 2. 5 - 3. 5 WIDTH 3. 0 STITCH SELECTOR B WAVE SELECTOR O E X P R E S S 30 3-Thread Overlock - Narrow Hemming Narrow Hemming is an attractive finish for light to medium weight fabrics. Turn the stitch length adjusting dial clockwise to the rolled hem range. For the O-2 needle 3-thread narrow hemming, follow the suggested settings and the threading diagram below. O V E R L O C K S T I T C H E S NEEDLES O-2 LENGTH 1. 0 - 1. 5R WIDTH 3. 0 STITCH SELECTOR C WAVE SELECTOR O E X P R E S S 31 O V E R L O C K S T Rolled Edging The rolled edge setting is used to achieve the narrowest stitch possible (1. 5mm) on your Baby Lock serger. The stitch is suitable for seaming sheer and lightweight fabrics and for edging and hemming lightweight fabrics. 3-Thread Rolled Edge With the stitch selector set on "D", a narrow hem can become a rolled edge. The upper looper wraps the fabric edge while the lower looper thread is nearly invisible on the back side of the stitch formation. Turn the stitch length adjusting dial clockwise into the rolled hem range and set the dial at 1. 5 (fig. For a 3-thread rolled edge, Move the stitch selector lever to "D". NEEDLES O-2 LENGTH 1. 5R WIDTH 3. 5 STITCH SELECTOR D WAVE SELECTOR O E X P R E S S 32 Seaming Sheers Use the 3-thread rolled hem setting when sewing sheer fabrics. Sew the seams, aligning the fabric edge with the serger's seam guides, trimming away the excess seam allowance. O V E R L O C K S T I T C H E S Lettuce Edge A A frilly or "lettuce" edge can be created on most light and medium weight stretch and on bias edges of soft, woven fabrics. It makes a pretty decorative edging for activewear, lingerie, accessories and children's wear. Sew the fabric in the direction of greatest stretch-the crossgrain on knits, bias grain on wovens. For a "leafier" effect, try using a shorter stitch length and gently stretch the fabric (fig. Note:To avoid the stitching from pulling away from the fabric, increase the width to a slightly larger number. B C Belt Loops and Button Loops Use the rolled edge thread chain, stitched without fabric, to make professional belt loops and button loops. Using heavier decorative thread gives a stronger loop. Returning to Standard Serging Clear the stitch fingers and return the stitch length dial to the standard range. Replace the left needle and its corresponding thread, if desired. E X P R E S S 33 O V E R L O C K S T I T C H E S 3-Thread Flatlock - Narrow Flatlock seams are most suited to fabrics which do not ravel such as interlock knits, tricot, sweatshirt fleece and synthetic suede. [. . . ] The upper moving blade is made of a softer steel material and will require replacement. A spare blade is provided with the machine for replacement if necessary. The spare blade is located on the thread spool stand accessory compartment. If for some reason your machine does not cut or perform as it should be, please take your machine to your nearest Baby Lock retailer. [. . . ]