1. The input line of LED high bay light is a 3-core power line, among which the brown line is connected to the live line, the blue line is connected to the neutral line, and the yellow line is grounded.
2. Please tighten the hook before installation, and keep the LED high bay light balance during installation.www.szbjhkj.com
3. When the power cord is connected externally, corresponding waterproof and water leakage measures must be taken.
4. When the lamp is used, no fire protection laws can be violated.
5. Please make sure that the power has been cut off before maintenance.
6. The installation must be done by a professional electrician.