1. Will plug into the power outlet, this machine by the microcomputer control of the whole block and no redundancy switch, front lower left corner for the power input jack, power switch on the bottom right corner of the total. 2. Placement should be more than 1 meter away from people <60cm away from the machine after the reaction by the measurement of electromagnetic wave-free>, height near the user's head above 2 to 2.5 meters high and the best placement. 3. The machine consumption only ≤ 6W, 24 hours a day open to use, the annual power consumption of 6W * 24hrs = 144W * 36day = 52560W/1000 = 52.56kw/hrs * electricity to household electricity meter = 0.5 yuan26.28 yuan / year of electricity. 4. Press the power switch (or remote control switch), LED lights, fans began to work, the machine began to release high-power energy negative oxygen ions, high-powered fans to blow out to a distance of energy, full of room. 5. And then the power switch (or remote control switch), LED lights dim, fan speed reduction, release negative ions the same for night use. 6. To shut down, then the power switch (or remote control switch). 7. No one to use when you shut down and stop running to save energy and increase fan life.