LED display cleaning is a high-altitude operation and requires a professional cleaning team. The cleaning operation adopts the high-altitude sling method (commonly known as the spider man) or the gondolas, equipped with professional cleaning equipment. The cleaning staff chooses different cleaning agents according to the different dirt on the screen to clean in a targeted manner, so as to ensure that the LED tube is not damaged Complete the cleaning of the outdoor LED display under the premise of the mask and face mask.

The cleaning of LED display screen is to remove accumulated dust and impurities. Matters needing attention when cleaning the display screen:

1. First, consider buying a better quality cleaning kit. The cost of cleaning fluid generally includes electrolyte, high-purity distilled water, antistatic fluid, etc., which can effectively clean the dust and other stains on the LED display.

2. Some friends think that clean water is fine, and it will not affect the outdoor LED display. However, the cleaning effect of clean water is relatively poor, and dust will adhere again after cleaning. At the same time, it should be noted that you must not spray water on the screen, but spray a little cleaning liquid on the cleaning cloth, and then gently wipe in the same direction. Before cleaning, you need to connect the power cord Pull it out.

Outdoor LED display cleaning and maintenance is divided into three steps: the first step: vacuuming. First suck and clean the dirt and dust on the surface of the LED display mask; the second step: wet cleaning. Use water spray and steam humidification to spray the display mask, and use the soft brush on the vacuum cleaner to scrub the lamp mask to clean the dirt; the third step: drying. Use a vacuum cleaner to absorb the water droplets and water marks left after wet washing to ensure that the display screen is clean and dust-free.