1. Pre-bury the tracks before the carpenters make the ceiling.
2. Design the track length and installation position, and leave grooves for more accurate installation later.
3. After receiving the track, first check whether the copper wires inside are complete to avoid rework due to missing copper wires.
4. After the track is fixed, a light test should be performed. The transformer can be hidden in the air conditioner inspection port, light trough and other hidden and easy-to-maintain places, which will be more convenient for later maintenance.
