Innov-is F400 FAQs & Troubleshooting Innov-is F400 Not your product? Sort by Updated Date Popularity 3 Results 1. 12/07/2024 Combination of fabric, thread and needle 2. 26/04/2022 How to adjust the thread tension 3. 13/04/2018 Tips for sewing thin fabrics More FAQs (English only) Sewing (Character Decorative Stitches) FAQs & Troubleshooting