温度用按键控制高（40）中（27）低（18），风速用按键控制高（60）中（40）低（20）三种 用拨动开关控制电源开关（默认低风速）-In the high temperature control with buttons (40) (27) low (18), in the high wind speed control with buttons (60) (40) low (20) with three kinds of toggle switch control the power swi