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Possible Causes |
Solutions |
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Tail length (length of thread tail left after a trim) may be set too short |
In AMAYA OS, select the Settings menu, then click the Machine Settings tab. Change the tail length setting to Medium or Long. |
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Thread is not held in grabber trap during trims |
Grabber blade and/or grabber trap assembly may be to be adjusted or replaced |
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Under thread presser (which holds bobbin thread after a trim) may be damaged or adjusted correctly. |
The under thread presser needs to be inspected and may need to be replaced. |