1, LED display need to have an interest-bearing workers: There are workers that it has its own interest-bearing time to rest. If the LED display to work long hours without rest, is likely to lead to crystal aging or burn. This is a direct result of the LED display highlights and bad points. This is with the devastating harm, with unrecoverable. So under normal circumstances do not let the LED display is turned on for a long time. Or every time it stand for a long period of time can be extended all the life of the LED display.

2, there is a hard object on the display ban injury: If the LED display screen is scratch hard objects or hurt, then this LED display is almost finished. So be careful, do not let the hard material injury to the LED display screens.

3, non-professionals do not secretly assembled: LED Display is a precision instrument, a problem try not to open their own repair privately, is likely to cause danger to yourself.

4, to the LED display "bath": LED large screen display between long exposure in outdoor environments wind, sun, some, such as dust and other dirt easily noticeable, long time, the dust on the screen is certainly one that requires regular, in a timely manner to prevent the dust for a long time cleaning the surface affect the viewing experience parcels.

5, to provide a stable power supply: a stable power supply can provide a stable voltage, easy to cause thermal damage localized way, to ensure the LED display work.