JA1400
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How-to FAQs
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Updated:29/10/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Basic operations and sewing [Video instructions]
- 2.Combination of fabric, thread and needle
- 3.Winding the bobbin and lower thread setting [Video instructions]
- 4.How do I sew with the twin needle?
- 5.How to use the Adjustable Zipper and Piping Foot. (Optional accessory : SA161 / F036N) [Video instructions]
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