Innov-is NS1750D FAQs & Troubleshooting Innov-is NS1750D Not your product? Sort by Updated Date Popularity 3 Results 1. 04/18/2024 Basic operations and embroidery functions [Video instructions] 2. 07/11/2018 Upper threading [Video instructions] 3. 07/11/2018 Winding and Installing the Bobbin [Video instructions] Instructional videos FAQs & Troubleshooting