Hello, If you are asking how to set the fridge temperature, then all you have to so is press the button for fridge temp repeatedly , the display number on the fridge side would display 1 to 7 degrees Celsius. 1 Celsius is the coldest setting and 7 is the warmest setting. But if you press the button and the number would display ( let us say 1 ), if you stop pressing, that would be the set temperature, 1 degree, but the display would now display the actual temperature of the fridge. which could be warmer than 1 degree. The display would now change as the fridge cools down until it reach the set temperature of 1 degree Celsius.