SINGER W510 - Manual (Page 47)

X X I . T W I N N E E D L E S V V l N i
133
135
TWIN NEEDLE SEWING EFFECTS
To use a twin needle in the machine,
remove the single needle, and insert the
twin needle into clamp with the flat side
to the back. (Fig. 133) Threading of the
machine when using a twin needle is the
same as normal with these exceptions;
(Page 11)
1. Place thread, matching or contrasting
in color, on each spool pin.
2. Hold both threads together as you
follow through thread guides as
normal, but separate the threads at
the tension. Pass on thread through
the left disc and one thread through
the right disc. (Fig. 134)
3. Then pass threads through arm thread
guide. (Fig. 135)
When using a twin needle, set the stitch
Width
dial at 2 or less to prevent needle
breakage with a wide stitch. Twin needle
settings are marked in white and red on
the stitch width dial — Do not use red
marked numbers when using twin needle.
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