Stitch Width Dial & Stitch Length Dial - Singer HEAVY DUTY 4423 Manual

Stitch Width Dial & Stitch Length Dial
Function of stitch width dial
When doing a zig zag or a decorative pattern you can alter the width
from 1mm to 6mm. To obtain a very narrow stitch, set the dial to 1, to
obtain the maximum 6mm width, set the dial to 6. When the dial is set
to 0, you will obtain a straight stitch. (1)
Function of stitch length dial while zig-zag stitching
Set the pattern selector dial to zig zag or any other decorative pattern.
The density of zig zag or decorative stitches increases as the setting
of the stitch length dial approaches "0". The smaller the number the
closer, or denser the stitches will be. Standard zigzag stitches are
usually achieved at "3" or below. Dense zig-zag stitches are called satin
stitches. (2)
Function of stitch length dial for when straight stitching
For straight stitch sewing, turn the pattern selector dial to the straight
stitch setting. Turn the stitch length dial, and the length of the
individual stitches will decrease as the dial approached "0". The length
of the individual stitches will increase as the dial approaches "4".
Generally speaking, use a longer stitch length when sewing heavier
weight fabrics or when using a thicker needle or thread. Use a shorter
stitch length when sewing lighter weight fabrics or when using a finer
needle or thread.
• The standard setting for sewing a seam is between 2 and 3.
• For basting purposes, set the stitch length all the way to 4 (longest).
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