Remote and Controller Board
Model： ;;QD-U02B
Characteristic：
Universal Air comditioner control syster
·5Working Mode.
·3Fan Speed.
·Accurate &;; Stable Temperature Control.
·Accurate &;; Stable Auto Fan.
·Timer on/off.
·Sleep function.
·Periodical Defrost.
·Compressor protect timer for its run and stop.
·Prevent cold wind in heating mod
