[Large lecture] Precautions for operating LED display

At present, with the continuous development of China's LED display industry, LED large-screen displays in the streets of major cities are slowly increasing, and people's consumption levels are also growing. LED lighting has gradually been applied to the daily life of the family. The electronic display not only enhances the image of the city, but also enriches the cultural life of the people. In this respect, the development speed of the LED industry can be reflected so fast. While we enjoy the economic benefits brought by the LED electronic screen, some have LED electronic display. The screen merchants do not fully understand the LED electronic screen operation and usage precautions, resulting in shortening the life of the LED electronic display.

First, switch LED electronic display notes:

1, the switch sequence:

When opening the screen: first turn on the screen, then open the screen.

When closing the screen: first turn off the screen, then turn off the screen

(The computer does not turn off the display first, it will cause the screen to appear bright spots, led to burn the lamp, the consequences are serious.)

2. The interval between switch screens should be greater than 5 minutes.

3. After the computer enters the engineering control software, it can be powered on.

4. Avoid opening the screen in the full white screen state because the system has the largest inrush current.

5. Avoid opening the screen in the out of control state, because the system has the largest inrush current.

A computer does not enter the control software and other programs;

B computer is not powered;

The C control section power is not turned on.

6. When the ambient temperature is too high or the heat dissipation conditions are not good, the LED lighting should be careful not to open the screen for a long time.

7. When a part of the electronic display body appears very bright, it should be noted that the screen should be turned off in time, and it is not suitable to open the screen for a long time in this state.

8. The power switch of the display often trips. Check the screen or replace the power switch.

9. Regularly check the firmness of the hook. If there is looseness, pay attention to timely adjustment, re-reinforce or update the hanger.

10. According to the environment of the large screen display screen and control part, avoid insect bites, and place anti-rat medicine if necessary.

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