The fridge temperature is controlled by the fridge controller (the small black box in image below), the temperature is adjusted through the buttons on the controller. There are 4 keys on the controller panel:
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To adjust the temperature, please follow steps below:
Step 1 Long press the button for more than 3 seconds, the temperature reading on screen will start to blink.
Step2 Adjust your desired temperature by pressing the and button.
Step3 Press again the button after getting your desired temperature.
Below is the general introduction of the four buttons’ functions.
Button | Function Introduction | |
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alternately to display the parameter value and parameter name, if more than 3 seconds, save the parameter and exit the setting.
simultaneously, the display would restore the default value, and the digital tube would display the “CF”.
, switch on or off lighting.
and 
simultaneously, the display would restore the default value, and the digital tube would display the “CF”.
for 1 second to display the temperature of control sensor. In parameter setting mode, move to the previous parameter or reduce the parameter value. 
and 
simultaneously, for more than 3 seconds to enter or exit the defrosting state.
to check out the minimum and maximum temperature in the cabinet in 24 hours.