南宫ng·28(中国)官方入口

    Why does the whole machine have no reaction?

    Please check whether there is power in the socket first (plug in the fan, light and other simple equipment for a try). If not, please check the power supply of your home. If there is power in the socket and the air conditioner power line is not damaged, it is the internal power circuit problem of the air conditioner, so you need to contact the local network for on-site maintenance.