What is the display of chigo air conditioning indoor unit 88?

Xiao, the maintenance staff of the after-sales service department of Gome Beijing Branch, will answer your questions. The "88" displayed on the display screen of the indoor unit may not be the displayed number, but the normal display function test stage when the screen is activated. If the word "88" is displayed continuously, please press the indoor unit power button to restart the indoor unit power supply. If you have any questions, please call Chigo or Gome after-sales service department. Thank you.