PT-1290 FAQs & Troubleshooting PT-1290 Not your product? Sort by Updated Date Popularity 5 Results 1. 23/12/2020 How do I print vertically? 2. 27/04/2020 How do I change the length of the label? 3. 14/04/2020 How do I use Auto Format? 4. 26/06/2019 How do I change the size of characters? 5. 26/02/2018 How do I print multiple lines and how many lines can I print? Printing FAQs & Troubleshooting