Lenovo M8650DN_M8950DNF Printer Cartridge count how to clear zero

1, the equipment is in the normal open state, click on the LCD screen in the upper right corner, as shown in the following figure:

2, click "All settings";

3, slide down click "Device Information", as shown in the following figure:

4, click on "Part Life", as shown in the following figure:

5, Long Press "toner Cartridge";

6, until the panel prompts: whether to reset the toner cartridge, click "Yes";

After the operation is completed, the toner cartridge life can be displayed 100%.