Updated:04/28/2025

These are the most viewed FAQs, ranked by popularity.

1. 1.How can I remove the backing from the labels?
2. 2.How do I change the size of the characters?
3. 3.How do I type an uppercase letter?
4. 4.How do I print multiple lines and how many lines can I print?
5. 5.How do I clear the display?