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MO-655N

2-NEEDLE, 2/3/4/5-THREAD OVERLOCK SEWING MACHINE

IMPORTANT:

Read all safety regulations carefully and under-stand
them before using your sewing machine. Retain this in-
struction manual for future reference.

INSTRUCTION MANUAL

Summary of Contents for MO-655N

Page 1: ...2 3 4 5 THREAD OVERLOCK SEWING MACHINE IMPORTANT Read all safety regulations carefully and under stand them before using your sewing machine Retain this in struction manual for future reference INSTR...

Page 2: ...flect the needle causing it to break 9 Do not carry out sewing with a marking pin stuck in the material since doing so can cause knife needle breakage In addition do not attempt to cut anything other...

Page 3: ...time After you have read the Instruction Manual please be sure to keep it together with the warranty so that you can read it whenever necessary To use the sewing machine safely Marks and pictographs...

Page 4: ...heavy weight material e g denim is sewn with a thin needle 11 or higher the needle can break result ing in an unexpected personal injury Other precautions Do not put the sewing machine under the dire...

Page 5: ...ting screw 15 Changing the needles 15 Stitch chart 16 Threading Preparation 17 Threading 5 thread overlock chainstitch 3 thread overlock 18 22 Chainstitch wide 3 thread overlock 23 2 thread chainstitc...

Page 6: ...tension dial 11 Thread take up cover 12 Thread guide plate 13 Presser foot adjusting screw 14 LED light 15 Power light switch 16 Handwheel pulley 17 Machine socket 18 Spool holders 19 Anti vibration...

Page 7: ...l 2 Lower knife blade 3 2 3 thread converter 4 Nets 5 Spool caps 6 Tweezers 7 Cleaning brush 8 Needle threader 9 Needles in the needle box 10 Small screwdriver 11 Large screwdriver 12 Oiler 13 Accesso...

Page 8: ...guide on the support rod Insert the thread guide into the tip of the support rod so that the arrow in the thread guide points toward you Attaching the spool holders Attach the separately packed spool...

Page 9: ...er position the anti vibration come upside down 4 For home sewing spools When using home sewing spools remove the anti vibration cones Place a spool on the spool holder with its notch downward and pus...

Page 10: ...he polarized socket outlet reverse the plug If it still does not fit contact a qualified electrician to install the proper polarized socket outlet Do not modify the plug in any way When you do not use...

Page 11: ...ly Removing and attaching the chip guard cover Removing the chip guard cover To remove the chip guard cover open the looper cover and draw the chip guard cover toward you until it comes off Attaching...

Page 12: ...C ilustrated in the figure and the presser foot will be released 4 To release the presser foot raise the presser foot lifting lever to its highest position B Then you can release the presser foot eas...

Page 13: ...el sentido contrario a l reloj hasta que la cuchilla alcance la posici n prescrita No je la cuchilla en ninguna otra posici n 1 Anheben des Obermessers Drehen Sie den Knopf im Uhrzeigersinn bis vorges...

Page 14: ...setting F If the thread is loosely looping on the outer edge of the material set the lower knife adjusting knob to a larger number setting Switch the machine off power switch O Stitch length adjustin...

Page 15: ...or more application information see page 36 A B Overlocking width selection knob For overlocking or roll hemming Turn the handwheel until the needles are fully raised A For overlocking Push the overlo...

Page 16: ...easily 1 Turn the handwheel until the needles are fully raised 2 Before changing the needles lower or remove the presser foot 3 Using a small screwdriver loosen the needle setscrew and remove the nee...

Page 17: ...e Left needle yellow 3 5 Right needle green 3 5 Upper looper blue 3 5 Lower looper red 3 5 Stitch length 2 5 Cutting width 2 Differential N 1 5 knits N 0 7 wovens 3 thread flatlock 14 3 5 mm right nee...

Page 18: ...sequence Invaluable threading aids simplify threading colored threading illustration color coded thread path on the machine threading accessories Switch the machine off power switch O Thread guide pla...

Page 19: ...of it 3 4 Pass the thread through the thread guide plate Looping as shown 5 Snap the thread into the thread guide 6 Lay the thread between the thread tension dial discs 7 8 9 10 11 12 Thread the threa...

Page 20: ...on dial 6 7 8 9 Thread the thread guides 10 Raise the needles fully and press the lever of the threading device down Thread upper looper eye 11 12 Thread the guide and then the slit on the device Hold...

Page 21: ...4 Snap thread the thread tension dial 5 6 Thread the thread guide 7 Lay the thread in the under notch on the thread take up cover 8 Thread the thread guide 9 Thread the thread guide on the needle cla...

Page 22: ...ension 7 Place the thread horizontally in the guide 8 Thread the guide 9 10 Push the chainstitch looper auto threader up towards the chainstitch looper and press them down together 11 Thread the auto...

Page 23: ...Thread the thread guide 4 Thread the thread tension dial 5 Thread the thread guide 6 Lay the thread in the up side notch on the thread take up cov er 7 8 9 Push the chainstitch looper auto threader up...

Page 24: ...ot Chainstitch needle thread tension 2 5 4 5 A Left hand needle thread tension 6 7 B Upper and lower looper thread tension 3 5 When threading is complete After threading lower the foot and upper knife...

Page 25: ...ards you until the upper looper is in its lowest position A 5 Push the upper looper release back to disengage the looper B 6 Remove the knife guard C and attach the chainstitch seam guide plate D 7 Cl...

Page 26: ...it 3 4 Pass the thread through the thread guide plate Looping as shown 5 Bring the thread on to the thread guide 6 Snap the thread into the thread tension dial discs 7 8 9 10 11 12 Thread the thread g...

Page 27: ...d the thread tension dial 6 7 8 9 Thread the thread guides 10 Raise the needles fully and press the lever of the threading device down 11 12 Thread the guide and then the slit on the device Holding th...

Page 28: ...green marking 2 3 Pass the thread through the thread guide plate Looping as shown 4 Thread the thread tension dial 5 6 Thread the thread guide 7 Lay the thread in the under notch on the thread take u...

Page 29: ...through the yellow thread guide 2 3 Thread the thread guide Looping as shown 4 Thread the thread tension dial 5 Thread the thread guide 6 Lay the thread in the center notch on the thread take up cover...

Page 30: ...machine is already threaded with right hand needle thread cut off and remove the thread 30 4 mm wide 3 thread overlocklng Right hand needle Blue red and green Remove the left hand needle Thread in the...

Page 31: ...looper thread and insert the 2 3 thread con verter into the top section A of the upper looper shaft and fit wire B into the hole in the upper looper Upper looper C Push the wire behind looper and int...

Page 32: ...er foot 4 Raise the tip of the presser foot with your thumb and place the fabric under the foot up to the knife Let go of the foot and sew 5 At the end of the seam continue sewing to form a 5 to 6 cm...

Page 33: ...the underside of the fabric B If the lower looper thread meet on the upper side of the fabric C If the right hand needle thread forms loops on the underside of the fabric D If the chainstitch needle...

Page 34: ...he upper looper shaft and fit wire B into the hole in the upper looper 2 Raise the presser foot place the tape in the groove on the presser foot and lower the presser foot 3 Loosen the guide adjusting...

Page 35: ...slightly differs depending on the types of the fabric and thread Use the woolly nylon thread or thinner thread for roll hem ming to attain the beautiful finish Use the thin spun thread thinner than 8...

Page 36: ...r rear feed dog B After adjusted be sure to sew on trial Sewn with waves Sewn with puckerings Fabric Wool knit thick hand knitted garments and other stretchy fabrics Thin knitted fabric knitted garmen...

Page 37: ...5 2 For examples Sleeve heads lower edges yokes lace edging or frills When sewing without differential feed set the differential feed adjusting knob A B C A B 39 Unpicking seams Unpicking the seams of...

Page 38: ...oot and place the workpiece under the press er foot Sew about 2 to 3 cm over the seam which has already been sewn before the thread breakage Switch the machine off power switch O Securing seams 1 Sew...

Page 39: ...the relevant legislation 42 Always must be disconnected plug from socket outlet Always must be disconnected plug from socket outlet Replacing the upper knife The upper knife is made of special extra...

Page 40: ...ts 1 Presser foot pressure is too high 2 Differential feed is set incorrectly Reduce presser foot pressure Adjust differential feed to N 2 15 35 Seams pucker 1 Thread tension is too high 2 Differentia...

Page 41: ...Optional accessories A9810 634 0A0 A9860 634 0A0 A9865 634 0A0 A9815 634 0A0 A9820 634 0A0 A9870 634 0A0 A98106340A0A A98606550A0C A98156550A0A A98656550A0A A98206550A0A A98706340A0 40...

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