Innov-is F400
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FAQs & Troubleshooting |
The bobbin thread cannot be pulled up.
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Needle is turned, bent or the point is dull.
Replace the needle.
Refer to How do I change the needle ?
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Bobbin is set incorrectly.
Reset the bobbin thread correctly.
Refer to How do I set the bobbin ?
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Upper threading is incorrect.
Check the steps for threading the machine and rethread the machine correctly.
Refer to How do I thread the machine ?
Related Models
Innov-is A150, Innov-is A16, Innov-is A50, Innov-is A60SE, Innov-is A65, Innov-is A80, Innov-is F400, Innov-is F410, Innov-is F420, Innov-is F460, Innov-is F480, Innov-is F560, Innov-is F580, Innov-is M270, Innov-is M280D, Innov-is M380D, Innov-is MV VIOLA® EDITION, Innov-is NV1040SE, Innov-is NV1100, Innov-is NV1300, Innov-is NV1800Q, Innov-is NV2600
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