买回灯具后，先不要忙着安装，应仔细阅读安装说明，再按照安装说明按照好灯具，否则有可能发生危险。

After buying lamps and lanterns, do not rush to install. You should read the installation instructions carefully and follow the installation instructions according to the good lamps. Otherwise, there may be danger.

在清洁维护时不要改动灯具的结构，也不要随意改换灯具的部件，在维护后，应按原样将灯具装好，不要漏装、错装灯具零部件。

Do not change the structure of the lamps and lanterns in the cleaning and maintenance, and do not change the parts of the lamps and lanterns at will. After maintenance, the lamps should be loaded in accordance with the original sample.

在使用LED照明灯具时尽量不要频繁的开关，虽然LED灯饰的耐开关次数是普通荧光灯的18倍左右，但过于频繁仍会影响LED灯内部电子元器件寿命，从而影响灯具寿命。

In the use of LED lighting as far as possible to avoid frequent switches, although the number of LED lamps and lanterns resistance switching times is about 18 times the ordinary fluorescent lamp, but too often will still affect the life of the electronic components in the LED lamp, thus affecting the life of the lamps.

特别要注意的是，除特殊led照明灯具外，普通LED灯具应避开在潮湿环境中使用。潮湿环境会影响LED灯驱动电源的电子元器件，电子元器件受潮，灯具寿命缩短。

Special attention should be paid to the fact that except for special LED lamps and lanterns, ordinary LED lamps and lanterns should be avoided in wet environment. The wet environment will affect the electronic components of the LED lamp driving power, the electronic components will be dampened, and the life of lamps and lanterns will be shortened.