Instructions for use of LED high bay lights
Note: Sulfide and corrosive and soluble chemicals will damage the protection of the lamp housing, and even cause the lamp bead to appear dead. The normal use environment is -30℃~50℃. If it exceeds this range, it will have an adverse effect on the product life.
This product is used indoors WARNING
1. Please cut off the power before installation;
2. Please do not connect the high-voltage power supply during the installation of the product, and use it strictly according to the nominal working electrical parameters of the product;
3. If the external power line and signal line of the lamp are damaged, the power supply must be cut off first and the engineering and technical personnel with qualification certificates must be repaired or replaced;
4. The power supply and lamp beads must be replaced by professionals;
5. During the construction and installation process, it is strictly forbidden to use violent means to install and construct;
6. Pay attention to fire, electricity and shock.