The reasons why the soymilk machine buttons are all bright and beeping are as follows:

1. The water temperature is too high: If the water temperature you add exceeds 70 degrees, the soymilk machine will think that the water has boiled , no need to reheat, so it will make a beeping sound to remind you to use warm or cold water.

2. Too little water: If the amount of water you add is lower than the lower water level, the soymilk maker will think that there is not enough water and cannot work properly, so it will make a beep sound to remind you to increase the amount of water.

3. Too few ingredients: If you add too few ingredients (such as soybeans, black rice, sesame seeds, etc.), the soymilk machine will think that the ingredients are not enough to make fragrant soy milk, so it will It will make a beeping sound to remind you to add materials.