Thread Tension; Correct Tension; Loosen Tension By Touching " " (Weak) - Brother PC-850D Operation Manual

THREAD TENSION

Correct tension

1
2
3
4
Loosen tension by touching "
3
2
1
" (Weak).
4
1 Reverse side
2 Surface
3 Upper thread
4 Bobbin thread
* Thread tension is automatically set to the
most appropriate point irrespective of the
chosen fabric and thread.
* Correct tension is important because too
much or too little tension will weaken your
seams or cause your fabric to pucker.
Touch the " " thread tension setting key.
The thread tension value will decrease (become
weaker).
1 Bobbin thread
2 Upper thread
3 Surface
4 Locks appear on surface of fabric.
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