17. What do the different indicator lights on the machine represent?
A: The indicator lig...16. What is the purpose of the printer’s test page?
A: Printing a test page is an ...
15. What should I do if the printed content appears too dark?
A : ① Issue with the print mod...
14. Why is the printout blank with no content?
A: A blank printout ...
13. Why is there a large blank space below the content when printing a [label]?
A: There could be se...
12. What are the steps to connect the printer to the app for the first time?
A ： ① Turn on the pr...
11. How long does it generally take to charge?
A : Below is a more ...
10. How can I check if the print paper is loaded correctly and not jammed?
A : Ensuring that th...
9. How can I arrange and print in landscape or portrait orientation?
A ： ① For pure text ...