Power supply AC220-240V, 50Hz/60HZ When the machine is turned on, the heater and the fan rotate. It works for 12 hours by default without pressing any key; Initial display temperature is 20°C. Press the up and down keys to adjust the temperature. The range is 15~32°C; Set the timer from 1 to 12 hours under the time setting; Press the fan button to switch between high (HH) and low (LL) fan speeds; When the set temperature is reached, turn off the heating. The fan will continue to run for 60 seconds and then stop. The display shows OF. If it is lower than the set temperature - 1, reheat it; When the delay time is reached (if not set, it is default 12 hours), turn off the heating and the fan will continue to work for 60 seconds before stopping, and the screen displays OF; After finishing the work, press any key to restart the work (if the timing is not set, the default is 12 hours) If the “natural wind” function is available, press and hold the “+-” key for three seconds to start, and CC
