NX-400Q/400
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FAQs & Troubleshooting |

NX-400Q/400
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Updated:06/17/2025
These are the most viewed FAQs, ranked by popularity.
- 1.Combination of fabric, thread and needle
- 2.How to use the Roller Foot. (Optional accessory : SA190 / F066) [Video instructions]
- 3.How to use the Blind Stitch Foot. (Optional accessory : SA133 / F017N, SA134 / F018N) [Video instructions]
- 4.How to use the Bi-level Foot. (Optional accessory : SA103/F081, SA104/F082) [Video instructions]
- 5.How to use the Side Cutter. (Optional accessory : SA177 / F054) [Video instructions]
Latest
These are the latest FAQs, sorted by last update date.
05/20/2024
F** or "F*" appears on the LCD. What does it mean?
12/21/2023
How do I raise or lower the feed dogs?
09/24/2020
How to use the Bobbin Work Kit. (Optional accessory : SABWRK1 / BWRK1) [Video instructions]
09/24/2020
How to use the Binding Foot. (Optional accessory : SA109 / F014N) [Video instructions]
09/24/2020
How to use the Pin Tuck Foot. (Optional accessory : SA179 / F058, F059, SA162 / F037N) [Video instructions]