Adjusting the upper thread tension, Adjusting the, Upper thread tension – SINGER W311 BBS User Manual
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(a)
Stop the machine when the needle is at its highest poii
(b)
Lift the presser bar lever and draw the material to the b
hand side and to the rear of the machine.
(c)
Passing the threads over the thread cutter as shown, p
down lightly and cut the threads.
(d)
Always leave three to four inches of thread for furth
sewing.
REMOVING THE MATERIAL
ADJUSTING THE UPPER THREAD TENSION
(a)
In most cases the perfect stitch can be obtained by regu
ting the upper thread tension. To increase the upper thre
tension, turn the tension dial clockwise, and to decrea;
turn it anti-clockwise.
(b)
The tension dial should not be turned abruptly but lit
by little until the desired tension is obtained, and alwa
make sure that the presser foot is down when maki
tension adjustments.
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