久久99精品久久久久久园产越南,国产一区二区三区av在线,乱色自慰一区二区三区蜜臀AV ,日韩一区二区三区在线播放

Contact Us

Use Tiny Cooling Fan Precautions

Date: 2015-6-27   Click: 1643 Times

 1, do not touch pressing "Tiny Cooling Fan" blades and power cord wrapped around the fan or with the use of the cord, this axis will be destroyed and the power cord;
2, please avoid dust, water droplets, 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 will affect the storage environment "Tiny Cooling Fan" performance;
5, when the fan is in operation, do not attempt to lock a particularly long time fan, this would not stop because of continuous turn, generate heat and burn the fan;
6, the installation "Tiny Cooling Fan", to note that the noise generated due to resonance or vibration;
7, when handling or operation, the fan such as falling from a height of 60cm, will have a number of effects on the balance of the blade, in particular to avoid the falling ball;

Back to: Industry news

+86-0769-83660708

Home Product News Contact