Updated:06.07.2022

These are the most viewed FAQs, ranked by popularity.

1. 1.How do I type an uppercase letter?
2. 2.How do I clear the display?
3. 3.Which brands of Ni-MH rechargeable batteries do you recommend?
4. 4.How do I use the function shortcuts?
5. 5.How do I change such label designs as character font, size, width, style and underline/frame?