XR-7700
FAQs & Troubleshooting |

XR-7700
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Updated:08/27/2026
These are the most viewed FAQs, ranked by popularity.
- 1.How to use the Stitch in the Ditch Foot. (Optional accessory : SA191 / F065) [Video instructions]
- 2.Combination of fabric, thread and needle
- 3.Why does the lower thread keep breaking?
- 4.Fabric and Thread
- 5.How to use the Bi-level Foot. (Optional accessory : SA103/F081, SA104/F082) [Video instructions]
Latest
These are the latest FAQs, sorted by last update date.
06/17/2026
How do I thread my machine? (For models equipped with the needle threader)
05/20/2024
F** or "F*" appears on the LCD. What does it mean?
08/05/2021
How to use the Dynamic Walking Foot. (Optional accessory : SA101 / F085 / F085AP) [Video instructions]
10/15/2020
The bobbin thread cannot be pulled up.
10/15/2020
The machine does not make stitches