1, we should pay attention to the environment humidity around the Bus LED Display, can not let items with moisture into the Bus LED Display inside.
2, try to avoid the situation that may be encountered, there may be something that threatens Bus LED Display, it should not be close to the screen
3, the screen with the most contact with customers, daily maintenance work is also necessary.
4, the supply of the screen is also required stable, but should do a good job of grounding protection, the climate is not good, shady fierce, heavy rain, big thunder, the screen should be turned off, no longer in use.
5, the interior of the screen should be closed to prevent water and other conductive metal objects