Threading the Machine (2 threads)
You can sew two-thread serging using the right needle or
the left needle.
Use the lower looper and the spreader.
Refer to page 18 for details on how to raise and lower the
spreader.
Using the needle on the right only
(for regular two-thread serging)
When you use the right needle, the standard sewing
width is 3.5 mm.
The left illustration shows the completed threading
conditions.
Refer to pages 28-29 for details on how to thread the
right needle and page 30 for details on how to use the
needle threader.
CAUTION
Turn the power switch OFF before threading the
machine.
17
Using the needle on the left only
(for wide two-thread serging)
When you use the left needle, the standard sewing width
is 5.7 mm.
The left illustration shows the completed threading
conditions.
Refer to pages 31-32 for details on how to thread the left
needle and page 30 for details on how to use the needle
threader.
NOTE:
Partially tighten the needle clamp screw on the side
that is not being used to prevent losing the screw (refer
to page 10).
NOTE:
Partially tighten the needle clamp screw on the side
that is not being used to prevent losing the screw (refer
to page 10).
