STITCH SETTINGS

Upper Thread is Too Tight

If the bobbin thread is visible from the right side of the fabric, the upper thread is too tight.

Note

If the bobbin thread was incorrectly threaded, the upper thread may be too tight. In this case, refer to “Setting the Bobbin” (page 54) and rethread the bobbin thread.

aBobbin thread

bUpper thread

cSurface

dLocks appear on surface of fabric

Press , to loosen the upper thread.

Memo

When you finish sewing, remove the bobbin cover and then make sure that the thread is shown as below. If the thread is not shown as below, the thread is not inserted through the tension-adjusting spring of the bobbin case correctly. Reinsert the thread correctly. For details, refer to page 54.

Upper Thread is Too Loose

If the upper thread is visible from the wrong side of the fabric, the upper thread is too loose.

Note

If the upper thread was incorrectly threaded, the upper thread may be too loose. In this case, refer to “Upper Threading” (page 57) and rethread the upper thread.

aUpper thread

bBobbin thread

cWrong side

dLocks appear on wrong side of fabric

Press , to tighten the upper thread.

Memo

Press to return the thread tension to the original setting.

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