Brother International CV3440 Operation Manual - Page 25

Balanced tension, Top cover thread is too loose., Top cover thread is too tight.

Page 25 highlights

English „„ Triple top cover stitch Stitching direction Balanced tension The top cover thread sews a straight seam on the surface of the fabric, and the looper thread forms loops on the back. Top cover thread is too loose. Turn the top cover thread tension dial to a higher number to increase the tension, or turn the needle thread tension dial to a lower number to reduce the tension. Top cover thread is too tight. Turn the top cover thread tension dial to a lower number to decrease the tension, or turn the needle thread tension dial to a higher number to increase the tension. „„ Top cover stitch (Wide/Narrow) Stitching direction Balanced tension The top cover thread sews a straight seam on the surface of the fabric, and the looper thread forms loops on the back. Top cover thread is too loose. Turn the top cover thread tension dial to a higher number to increase the tension, or turn the needle thread tension dial to a lower number to reduce the tension. Top cover thread is too tight. Turn the top cover thread tension dial to a lower number to decrease the tension, or turn the needle thread tension dial to a higher number to increase the tension. 23

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23
English
±
Triple top cover stitch
Stitching direction
Balanced tension
The top cover thread sews a straight seam on the
surface of the fabric, and the looper thread forms
loops on the back.
Top cover thread is too loose.
Turn the top cover thread tension dial to a higher
number to increase the tension, or turn the needle
thread tension dial to a lower number to reduce the
tension.
Top cover thread is too tight.
Turn the top cover thread tension dial to a lower
number to decrease the tension, or turn the needle
thread tension dial to a higher number to increase the
tension.
±
Top cover stitch (Wide/Narrow)
Stitching direction
Balanced tension
The top cover thread sews a straight seam on the
surface of the fabric, and the looper thread forms
loops on the back.
Top cover thread is too loose.
Turn the top cover thread tension dial to a higher
number to increase the tension, or turn the needle
thread tension dial to a lower number to reduce the
tension.
Top cover thread is too tight.
Turn the top cover thread tension dial to a lower
number to decrease the tension, or turn the needle
thread tension dial to a higher number to increase the
tension.