Adjusting thread tension – SINGER W1577 User Manual
Page 21
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Sew reverse stitches for reinforce
ment at end of seam.
Draw fabric to left when sewing is
finished.
Cut threads with thread cutter
behind presser bar.
Adjusting Thread Tension
Test stitch performance on a scrap
of material you are going to use.
With correct tension ( @ ) , upper
and lower threads tension is equal
and strong enough to lock both
threads in center.
If upper tension is too tight (loose),
upper (lower) thread lies straight
along upper (lower) surface of fabric
( ® @ ). Correct by turning ten-
C sion dial.
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