Innov-is NQ550PRW / Innov-is NQ550 FAQs & Troubleshooting Innov-is NQ550PRW / Innov-is NQ550 Not your product? Sort by Updated Date Popularity 4 Results 1. 05/17/2022 Basic procedure to sew stitches 2. 05/17/2022 Outline of viewing the LCD Screen 3. 10/07/2016 How do I sew with the twin needle? 4. 10/07/2016 How do I adjust a stitch width or length? General Information FAQs & Troubleshooting