SE-400 FAQs & Troubleshooting SE-400 Not your product? Sort by Updated Date Popularity 3 Results 1. 12/12/2018 When thread got tangled. 2. 10/23/2015 Why does the lower thread keep breaking? 3. 05/14/2015 Why is the outline sewing off the pattern? Embroidering FAQs & Troubleshooting
