1, Whether the refrigerator is power on.
Power on the refrigerator.
2, After the final press of any button, the display panel will be blank after about 20- 30S.
The display panel will light when the door is opened or any button is pressed。
The display panel will be blank after operation . What is the benefit?
prolong the life of the display
Prevent the light at night from affecting the user.
If you open the door or press the button, the display panel is still blank. Please call Haier service.