Damage and preventive measures of wet weather to LED display

Moisture LED display appears flowery phenomenon

1. Always check the circuit of the LED display screen, and replace it in time when it is found that the circuit is aging or the mouse is biting, etc., and do not touch the switch with wet hands to avoid leakage and electric shock accidents.

Second, the steps of switching the display:

1 Turn on the power of the LED display after the video source signal is normal.

2. Shutdown: On the contrary, turn off the power of the display screen first, and then turn off the signal source. Otherwise, it will cause high spots on the screen, and it is easy to burn out the lamps and chips.

3. Pay attention to moisture-proof and dehumidification

1. Air conditioners can be used to dehumidify the LED display screen, placing desiccant and other methods to keep the screen body and the environment dry and prevent the display screen from getting wet.

2. Do not place flowers and plants around the screen. Some users will place some flowers and plants for beauty, but they do not know that the steaming effect of flowers and plants will release water, and flowers and plants need to be watered frequently. If the indoor display screen is in this environment for a long time, it will not only produce dead lights, but also seriously affect the service life of the display screen over time.

3. The screen should be turned on at least twice a week and the lighting time should be more than 2 hours (especially in the rainy season, otherwise it will not be turned on for a long time. When it is turned on again, the screen is likely to have dead lights

Fourth, it is recommended that the LED display has a rest time of more than 2 hours a day, and the outdoor LED display is not recommended to be used at noon in summer.

5. The screen body is strictly prohibited from entering water, iron powder, iron filings and other easily conductive substances

6. The content played on the screen should not be in the full white and full bright screen for a long time, so as not to cause excessive current. The damage of the LED lamp will affect the service life and even cause safety hazards.

7. Cleaning: When cleaning the surface of the indoor LED display, please use a soft brush and gently brush it. Do not use any liquid material for cleaning. Shenzhen Ruixuan Technology Co., Ltd.