2340CV FAQs & Troubleshooting 2340CV Not your product? Sort by Updated Date Popularity 3 Results 1. 29/01/2018 How to remove the fabric from the machine when sewing cover stitches. 2. 09/08/2017 Adjusting the presser foot pressure 3. 09/08/2017 Differential feed adjustment Sewing (Cover stitch machine) FAQs & Troubleshooting