Outdoor rental LED display screen as outdoor media. In the use of the process, it is inevitable due to pollution, loosening and other factors caused by the failure of the LED display screen, thereby affecting the normal use of the display.
Therefore, regular cleaning and maintenance of the rental LED display screen is essential.
Cleaning preparation need to pay attention to two points:
1, unplug the power cord before cleaning.
2, the choice of cleaning liquid, cleaning liquid, including electrolyte, high purity distilled water, anti-static liquid, etc. to select the good quality, in order to effectively clean the dust and other pollution on the LED screen.
3, To regularly remove the surface of the mask surface dirt and dust.