Unable to adjust. The water size of ukk electric steamer is set according to the braised rice taste mode set by the system, and cannot be adjusted manually. When using the ukk electric steamer, put a proper amount of water and food to be processed into the electric steamer (the water level of the automatic water-adding electric steamer is basically submerged in the electric heating tube, and the water supply of the manual water-adding electric steamer should not exceed the water level mark), and just add water according to the marked water level line.