Innov-is M330E FAQs & Troubleshooting Innov-is M330E Not your product? Sort by Updated Date Popularity 2 Results 1. 03/10/2018 It is difficult to remove the needle plate cover from the machine. (How do I remove the needle plate cover from the machine?) 2. 12/07/2018 How do I clean the race? More FAQs (English only) Maintenance FAQs & Troubleshooting