The lamp opens the lamp cover and pulls the buckle on the front of the lamp with the hand. The cable through the rear of the cable into the hole into the lamp cavity, according to the lamp inside the terminal block marked with the polarity of the cable connected to the line after the line with the wire crimping the cable. And according to the angle of need to choose the light pole placed in the bracket tube within the appropriate gear, the light pole into the device into the hole into the bracket. Tighten the poles of the poles to secure the poles and fixtures. Use of road lights 1, according to the actual lighting needs of the installation site to determine the appropriate installation of lamps (column and lateral), adjust the installation bracket. And then press the lamp to the power contact distance to prepare the corresponding length of the three-core cable. 2, with the hand to open the front of the lamp buckle, opened the lamp cover, the cable through the rear of the cable into the hole into the lamp cavity, according to the lamp inside the terminal block marked with the polarity of the cable (FireWire Then "L" bit, the zero line then "N" bit, the ground connected to the ground), then a good line with wire crimping cable. 3, the light pole into the mounting bracket into the hole, and according to the needs of the angle of light to choose the light pole placed in the bracket tube within the appropriate gear, tighten the compression of the light pole of the compression bolts and lamps connected light . 4, replace the lamp, unscrew and pull out the lamp holder, unscrew the old bulb, put on a new light bulb, and will be installed bulb lamp holder according to the appropriate stalls (400W bulbs use the outermost stalls, 250W lamps use the most Stalls, the middle gear for the use of adjustment) into the lamp chamber and tighten the fixed. 5, close the lamp cover and lock the buckle, the three-core cable connected to the mains can be achieved lighting. When using the lamp, you must follow the actual lighting needs of the scene lighting, in the installation, adjust the location and height of the lamp, in use, need to pay attention to the use of related methods in order to better meet the requirements to meet people's needs , To ensure its normal use.