Locate the Calibration setting in Settings. Once the calibration type is selected, users will be guided through the calibration process.

Remove the starch water container.

Tare an empty bowl using an external scale, and hold the bowl underneath the dispensing nozzles below the Pump Module.

Press the [Pump (~~g) of ~~] button to pump liquid into the bowl. Once the liquid has finished pumping, place the bowl back onto the external scale.

Once the weight has been found on the external scale, input the net weight of the bowl. 

Once all steps are done, press [Done] to finish calibrating. This helps ensure the calibration is complete and not cancelled.

if the net weight exceeds 1 gram, try redoing the process to ensure the pumps have no issues. If the issue persists, the pump tubes may be stuck, broken, or expired.