Instruction Manual
Page 4
... the machine, make sure all instructions before using the machine, basic safety procedures must be used to sew materials as an ultrasonic welding machine and other equipment. • The machine should only be followed. Read with a generous amount of use it , understand that machine and ...needle, presser foot, throat plate, feed dog and sliding plate. • When the machine is in the product. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 1 Singer will not be followed. In case of ingestion, seek medical help immediately. • ...
... the machine, make sure all instructions before using the machine, basic safety procedures must be used to sew materials as an ultrasonic welding machine and other equipment. • The machine should only be followed. Read with a generous amount of use it , understand that machine and ...needle, presser foot, throat plate, feed dog and sliding plate. • When the machine is in the product. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 1 Singer will not be followed. In case of ingestion, seek medical help immediately. • ...
Instruction Manual
Page 13
... in order to prevent needle thread breakage and fabric damage. Figure 9 (b) Figure 10 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 10 Insert the needle with its long groove facing towards you and push it up until the bar end.....to the proper depth. Figure 8 3.5 Needle Attachment (or Replacement) Use only Singer's Cat. 6120 needles Loosen screw '1' as indicated on Figure 8. Tighten screw '1'. Figure 9 (a) OK! 3.4 Fill Silicon Oil to Reservoir When sewing in ultra high speed, fill the device with silicon oil in the accessory...
... in order to prevent needle thread breakage and fabric damage. Figure 9 (b) Figure 10 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 10 Insert the needle with its long groove facing towards you and push it up until the bar end.....to the proper depth. Figure 8 3.5 Needle Attachment (or Replacement) Use only Singer's Cat. 6120 needles Loosen screw '1' as indicated on Figure 8. Tighten screw '1'. Figure 9 (a) OK! 3.4 Fill Silicon Oil to Reservoir When sewing in ultra high speed, fill the device with silicon oil in the accessory...
Instruction Manual
Page 15
Figure 13 For three / four thread machine For five thread machine Figure 14 Figure 15 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 12 Any incorrect threading may cause thread brake, uneven stitches or skip stitches. 3.7.1 Easy Threading ... the looper. 3.7 Machine Threading Important Refer to the threading diagram. 3.7.2 Threading Diagram 4 Looper thread Trim the knots off neatly after passing through the yey of the needle to rethread. 3 Make sure the machine is threaded correctly by referring to the sewing type you need for...
Figure 13 For three / four thread machine For five thread machine Figure 14 Figure 15 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 12 Any incorrect threading may cause thread brake, uneven stitches or skip stitches. 3.7.1 Easy Threading ... the looper. 3.7 Machine Threading Important Refer to the threading diagram. 3.7.2 Threading Diagram 4 Looper thread Trim the knots off neatly after passing through the yey of the needle to rethread. 3 Make sure the machine is threaded correctly by referring to the sewing type you need for...
Instruction Manual
Page 16
.... Tension Nut 1: controls the needle thread or the left thread in the lower looper. Therefore the pressure of the cloth, sewing thread, 4 4 4 4 5 sewing width, 2 stitch length and 21 21 21 others. ally adjusted for each case. Tension Nut 3: controls the thread in Thread...controls the thread in the lower looper. Figure 16 To tighten To loosen 3 2 1 Figure 17 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 13 3.8 The following adjustments are related to the 3 3 3 3 type and thickness of the tension nuts or thread ...
.... Tension Nut 1: controls the needle thread or the left thread in the lower looper. Therefore the pressure of the cloth, sewing thread, 4 4 4 4 5 sewing width, 2 stitch length and 21 21 21 others. ally adjusted for each case. Tension Nut 3: controls the thread in Thread...controls the thread in the lower looper. Figure 16 To tighten To loosen 3 2 1 Figure 17 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 13 3.8 The following adjustments are related to the 3 3 3 3 type and thickness of the tension nuts or thread ...
Instruction Manual
Page 17
As shown on Figure 19. 2 To shrink To stretch 1 Figure 19 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 14 When the movement of movements between the main feed dog and differential feed dog. 3.9 Presser foot pressure Loosen adjusting nut '1' of ... Feed Rate The differential feed ratio is the ratio of main feed dog is bigger than the differential feed dog, the fabric is stretched at sewing. Loosen the adjusting nut 1 and turn adjusting bar '2' to adjust the presser foot pressure.It should be as light as possible to be shrunk. Otherwise...
As shown on Figure 19. 2 To shrink To stretch 1 Figure 19 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 14 When the movement of movements between the main feed dog and differential feed dog. 3.9 Presser foot pressure Loosen adjusting nut '1' of ... Feed Rate The differential feed ratio is the ratio of main feed dog is bigger than the differential feed dog, the fabric is stretched at sewing. Loosen the adjusting nut 1 and turn adjusting bar '2' to adjust the presser foot pressure.It should be as light as possible to be shrunk. Otherwise...
Instruction Manual
Page 18
Aligning Mark Coarse Fine Handwheel Push Button Figure 20 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 15 3.11 Stitch Length Adjustment Important The stitch length adjustment is shown on Figure 20. It is made according to the end and keep it pressed as shown on the handwheel scale. Press button to the sewing fabric, differential feed ration and other factors. Turn the handwheel until we have the desired stitch length.
Aligning Mark Coarse Fine Handwheel Push Button Figure 20 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 15 3.11 Stitch Length Adjustment Important The stitch length adjustment is shown on Figure 20. It is made according to the end and keep it pressed as shown on the handwheel scale. Press button to the sewing fabric, differential feed ration and other factors. Turn the handwheel until we have the desired stitch length.