Innov-is 200 FAQs & Troubleshooting Innov-is 200 Not your product? Sort by Updated Date Popularity 5 Results 1. 06/02/2014 Upper Threading (Threading the upper thread) 2. 06/02/2014 How do I thread the twin needle? 3. 06/02/2014 How do I manually thread the needle? 4. 02/04/2008 It is difficult to pass the thread through the needle bar thread guide(hook). 5. 27/09/2007 Using the Spool Pin. More FAQs (English only) Getting Ready FAQs & Troubleshooting