GL-100 FAQs & Troubleshooting GL-100 Not your product? Sort by Updated Date Popularity 5 Results 1. 10/29/2020 How do I type an uppercase letter? 2. 02/26/2018 How do I print multiple lines and how many lines can I print? 3. 11/06/2014 How do I print vertically? 4. 10/30/2014 How do I change the length of the label? 5. 10/28/2014 How do I change the size of characters? Printing FAQs & Troubleshooting
