PT-H100 FAQs & Troubleshooting PT-H100 Not your product? Sort by Updated Date Popularity 4 Results 1. 12/12/2019 How do I print multiple lines and how many lines can I print? 2. 11/07/2019 How do I print vertically? 3. 11/07/2019 How do I change the size of characters? 4. 05/16/2018 How do I change the length of the label? Printing FAQs & Troubleshooting