OK7 Costume Workshop

Lifting the pressure foot and cutting the thread

• A separate small pedal for lifting the pressure foot, manual thread cutting.
• The cutting scrap is removed automatically by compressed air.
  

Cutting blade

• All material on the right side of the blade is cut off.
• Do not sew over needles, the blade will become blunt and unusable.
  

Needles

• Needle serie: xx
• Operated by one needle only.
  

Threading and adjustments

• Overlockers are challenging to adjust, please ask workshop master's help.
• Normally operated with light crepe threads.
• Threading chart (can be found by opening the front cover of the machine).
  

Opening the machine and checking the threading

• Lift the tabletop aside.
• Open the front cover of the machine (the threading chart can be found here).
• Turn the left side of the machine aside.
• Release the presser foot using the lever behind it and turn aside.