PT-E310BT FAQs & Troubleshooting PT-E310BT Not your product? Sort by Updated Date Popularity 2 Results 1. 06/12/2024 I cannot print large characters on the heat shrink tube HSe 3:1. 2. 11/27/2020 How do I print multiple lines and how many lines can I print? Printing FAQs & Troubleshooting