Innov-is A16 FAQs & Troubleshooting Innov-is A16 Not your product? Sort by Updated Date Popularity 2 Results 1. 19/07/2018 It is difficult to remove the needle plate cover from the machine. (How do I remove the needle plate cover from the machine?) 2. 19/07/2018 How do I clean the race? Maintenance FAQs & Troubleshooting