Upper Looper Converter Hooked in/Hooked out

By attaching the upper looper converter, the upper looper grabs the lower looper thread so that it covers the entire fabric edge.

    Prerequisite:

  1. The needles are in the top position.
  2. The upper looper thread is removed.
  3. The lower looper thread is below the upper looper.
  1. To hook in the upper looper cover, place the end of the upper looper cover over the elevation of the upper looper and hook the tip of the upper looper cover into the looper eye.
  3. To unhook the upper looper cover, lift the end of the upper looper cover upwards and unhook the lock-in lug from the looper eye.