SINGER WF111 - Manual (Page 16)

Regulating the needle tension: Minor imperfections in
the stitch can usually he corrected by varying the
needle tension onlv.
Decrease
Tension •
I'o increase the tension, turn the thumb nut clockwise and to lessen the tension, turn the nut in
the opposite direction. The tension ttdjust from 0 to in one 3B0 turn, with 0 being the lightest
tension and 9 being the tightest. All tuljustnieiits should be made gradually, not ttbruptly, and the
required tension setting will vary with the size of thread being used. A little practice will mtike
instant tension adjustments possible. .All atljustments should be made while the presser foot is
down since tin automatic release does not permit adjustments to be made when the fot)t is up.
If a perfect stitch cannot he tibtained by adjusting the needle thread tension, it may be necessary
to adjust the bobbin thread tension as explained on page 6. Fig. C.
This machine is correctly adjusted before letiving the f.ictory tind checked and readjusted before
the dealer delivers it to you. A careful regulation of the tensions on this machine will assure you
of the finest seams that mechanical design will produce.
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