In recent years, more and more business enterprises to choose the outdoor LED display as the main medium of release information and promotion, walking the streets, rows of shops LED display immediately greeted storefront, however, because the LED display working in the outdoor environment for a long time, so the maintenance of the LED display is very important. So we should be how to maintain the outdoor LED display? Small make up that the maintenance of outdoor LED display lies mainly in five aspects:
A, outdoor LED display working outdoors for a long time, inevitably affected by the ambient humidity. If the humidity reaches a certain concentration, at this time if the outdoor LED display, electric, will lead to corrosion parts, causing permanent damage. So should pay attention to the outdoor LED display using the environment humidity, avoid by all means make heavy moisture into outdoor LED display.
Second, outdoor LED display screen for a long time exposed to outdoor, from environmental wind, sunlight, dust and other multiple factors, time grows, display show in addition to the dirty, can also affect the display effect. So in a timely manner to prevent the dust cleaning, do a good job cleaning maintenance is necessary. Another clean LED display of time attention and dabbed as far as possible, to avoid damage to the screen.
Three, outdoor LED display should as far as possible in the environment of the little dust, because of the large particles of dust into the LED display not only affect the display effect, also can damage the internal circuit. In addition if accidental water because it is over, please unplug the power supply immediately contact maintenance personnel at the same time, until the screen display board dry rear can use.
Four, outdoor LED display operating sequence should be paid attention to when open and close, open the LED display before, should first open a computer, then open the outdoor LED display; In the closure of the LED display, should close the outdoor LED display power supply first, and then shut down the computer.
Five, for outdoor LED display the power of the power supply must be stable, maintain good grounding, in bad weather conditions, such as strong lightning weather don't use.