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24
Balanced tension -
Cover stitch has correct tension when the needle threads sew two
rows of straight stitching on the top side and the chain looper
forms a zigzag on the underside of the fabric.
Chain looper thread is too tight -
Decrease the chain looper tension dial to a lower number.
Chain looper thread is too loose -
Increase the chain looper tension dial to a higher number.
Note:
For details of chain looper thread adjustment, see page 14.
Cover Stitch - Right Narrow (Cont.)
Balanced tension
Chain looper thread is too tight
Chain looper thread is too loose
under side
Cover Stitch - Right Narrow Looper Tension Adjustments
under side
under side
