AC Fan Caution cooling products used

1, do not touch pressing "AC Fan" blades and power cord wrapped around with a fan or pull the power cord, the power cord and move the axis will be destroyed;
2, avoid dust, water, insects enter and affect the life and defective products;
3. Do not use any flammable gases and hazardous environments;
4, please use within six months, long term storage on the storage environment and affect the performance of the fan;
5, when the "ljj雷竞技电竞 " in operation, do not attempt to lock the fan particularly long period of time, this will not stop because of continuous turn, produce high fever burned fan;
6. When installing the fan, please pay special attention to noise or vibration due to resonance generated;
7, when handling or operation, such as the fan from a height of 60cm of fall, will have a number of effects on the balance of the blade, in particular to avoid the ball falling;
8, "AC Fan" screw torque lock case they can not be too large; please do not use a screwdriver, iron bars and other objects stall fan, this will damage the fan.