ADJUSTING THE STITCH LENGTH :---To adjust the stitch length , loosen the stitch regulator knob ,

move it to the desired number on the marked plate and

tighten the knob . On local method models of machines ,

the higher numbers denote longer stitches. It recent models of

machines the the stitch regulator also has a setting for reverse

stitching .

ADJUSTING THE PRESSURE OF THE PRESSURE FOOT :--Ordinarily this adjustment need not be done for sewing on fabrics of

medium texture . In general , coarse fabrics require a heavier presser

while sheer fabrics require light pressure only . The presser foot bar

screw is turned to the right to increase pressure and to the left to

decrease pressure .