1. Power supply AC220-240V, 50Hz/60Hz, power 500W2. Power on power, heat up, fan rotation, and work for 12 hours without pressing any keys;3. Press the time key to the time settings, "Old = Press the" + - "key to set the timing time; = time key setting time" and then press the time key to return to the temperature settings;4. Start displaying the temperature of 20 degrees Celsius, and the temperature setting is set to set the temperature at the upper and lower keys, the range is 15 ~ 32 degrees Celsius;5. Press the fan key to switch high (HH) low (LL) fan speed;6. When the set temperature is set, cut off heating, the fan will stop after 60 seconds, the screen displays OF, lower than the set temperature -1, re-heating;7. Arrive at the time time (not set for 12 hours), cut off heating, the fan continues to work for 60 seconds, stop, screen display of;8. After finishing the work, press the arbitrary key to start the work again (if the time is not set, the default is 12 hours by default)9. If you have the function of "natural wind", press the " + -" key to start in three seconds to display CC; continue to hold the " + -" key for three seconds to close, display "Natural Wind" before startup setting Product size: 19*11.5*12.5