Temperature settings must be in accordance to:
-Ambient temperature of the appliance
-Quantity of stored foodstuff
-Frequency of opening door
We recommend a middle setting, when you set the middle setting, the temperature will be below 18 ℃,when you put much food in it or the ambient temperature is high, you need set higher setting.
Notice, when the ambient temperature is higher than 32 ℃, if you set the control panel on 5~6, the freezer will working for long time. If you set on MAX(or 7), it will not stop.