Innov-is 2500D
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FAQs & Troubleshooting |
How do I use a prewound bobbin?
When using a prewound bobbin not included with this machine, set the bobbin by following the steps below.
It is recommended to use prewound bobbins (COATS "L" type/TRU-SEW POLYESTER "Filaments").
Due to coating on prewound bobbin thread, the bobbin case may require cleaning occasionally.
> How to cleaning the bobbin case.
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![]() Alternate bobbin case |
![]() Bobbin center pin |
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The bobbin thread sensor does not work when prewound bobbins with a center core are used.