1. When installing, remove the original fluorescent lamp and replace it with LED fluorescent lamp, and remove the ballast and starter, so that the 220V communication mains can be directly added to both ends of the LED fluorescent lamp.

2. When installing, remove the original fluorescent lamp and replace it with LED fluorescent lamp, and remove the ballast and starter, so that the 220V communication mains can be directly added to the same end of the LED fluorescent lamp.

3. Power off the old lamps. Note that simply closing the wall switch may not de-energize the light, so be sure to remove the circuit fuse or trip the circuit breaker.

4. Remove the old fixture components holding the existing light fixture in place and disconnect the fluorescent light wires from the circuit wires. Then disassemble the fluorescent lamp until it is possible to operate the lamp wire and stop.

5. Use wire nuts and crimp-type solderless connectors to connect the lamp wires to the line wires. Connect the wires according to the color: the white wire is connected to the white wire, and the black wire is connected to the black wire.

6. Attach the light fixture to the ceiling and fasten it with the screws provided with the new fluorescent light package. Depending on the lamp style, you may need to reassemble the lamp before or after the installation, and then restore the power supply.