After several uses, red bands appear on your paper. This warning tells you that you will soon have to change your paper roll. Attention: Only insert rolls of thermal paper with a diameter of 40mm and a width of 58mm. To do this, follow these steps:

1. Open the cover in which your paper reel is located: lift the flap of the cover located on the top of the TPE then pull it backwards

2. Place your new roll in place of the old one leaving some paper sticking out

3. Close the cover, you will hear a "click" when it is firmly closed.

4. Tear off the excess paper.

You could now continue your collections in peace.