ITPP047 After turning it on, it continuously beeps and the red light is on？

1. Check if the printer cover is securely closed.

Tip: If the printer cover cannot be closed：

https://support.munbyn.com/hc/en-us/articles/33894483664659-ITPP047-Why-won-t-the-cover-close

2. Check if the printer is out of paper. Ensure the paper roll is correctly placed. You may also try replacing it with a new roll of paper.