Pay attention to the cleaning of led display
Nov 27, 2020
Estimation and inspection of led display screens are carried out in both the bright screen and the black screen. Including: Is the surface of the display contaminated, the purpose is to eliminate the effect of surface dirt on the luminous characteristics; whether there are damaged cracks on the surface of the display; whether all the cables of the communication power distribution equipment are normal; for the machinery and equipment with high waterproof grade, Although the use of high-reliability electronic devices and connectors, the sealing has become the primary condition. Therefore, it is necessary to regularly maintain the sealing position in good condition; for the outdoor screen steel frame structure, check the surface paint and rust Condition: For outdoor screens where the surface pollution is particularly serious, the surface of the display information should also be cleaned.
The cleaning of led display is a high-level operation, and a professional technical cleaning team is required. The high-altitude rope method or hanging basket is used for the cleaning work, equipped with technical professional cleaning machinery and equipment. The cleaning staff selects different cleaning fluids according to the different dirt on the screen to clean them in a purposeful manner, so as to ensure that the LED tubes and tubes are not damaged. Under the premise of the mask, the LED display screen is being cleaned.
