1. Open the cover of the printer, take out the old carrier, and check whether the new carrier matches the printer model.

2. Close the cover of the printer and wait for the printer to automatically initialize. At this time, the printer will recognize the new carrier and make corresponding settings.

3. Select the "Advanced" or "Maintenance" option in the setting interface, find options such as "Change consumable settings" or "Change consumable mode" according to the specific printer driver version, and enter the setting interface.

4. Select "Manual" or "Auto" mode in the setting interface, and choose whether to enable the printer's consumables monitoring function and whether to enable the automatic replacement function of toner or ink cartridges as needed.