![background image](/i/singer/168147/singer-heavy-duty-4423/h/singer-heavy-duty-4423-017.png)
14
The needle position can be altered with the "Three needle
position dial". For normal work, the needle position is middle.
For edge stitching or sewing parallel lines of top stitch, select
needle position left or right. For twin needle stitching, needle
position is middle.
a. Straight
b. Zig-zag
L. Left Needle Position
M. Middle Needle Position
R. Right Needle Position
L
M
R
a
b
Three Needle Position Dial