Returning To 3 Or 4-Thread Overlock - Baby Lock Celebrate BLS1 Instruction And Reference Manual

Returning to 3 or 4-Thread Overlock

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1. Open the front cover and rotate the handwheel
counterclockwise to bring the needle clamp to its
highest position.
2. Slide the subsidiary looper to the left direction and
swing it clockwise to the right.
3. Engage the machine to the looper threading position.
(fig. A-B page 15)
4. Rethread the upper looper (page 16). For 4-thread
serging, replace the second needle. (page 17-18)
5. Move the lock button release lever to the right, to
unlock the machine.
6. Turn the handwheel and line up the green marks on
the machine and the handwheel.
7. Rethread the needles. (pages 17-18)
8. Close the blade cover and front cover.
9. Lower the foot and sew a test stitch.
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