Buttonhole Control, Pressure Regulator - Kenmore 17921 Owner's Manual

BUTTONHOLE CONTROL
This control is used in making bar tacked
buttonholes with two control settings.
Detailed instructions are given on page 51.
PRESSURE REGULATOR
Presser foot pressure is vital for straight
seams, uniform stitch length, even handling
of both layers of fabric. To adjust pressure;
use Pressure Regulator which is situated
inside the face cover. Then to increase
pressure, turn the dial clockwise (or vice
versa). Just remember.., for lightweight
fabric, more pressure; for heavy fabric, less
pressure.
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