How to operate the LED display

At present, with the continuous increase of China’s touch display development industry, LED large-screen displays are gradually increasing in the streets and lanes of major cities, and people’s consumption levels are also increasing. LED lighting has gradually been used in the daily life of families. The electronic display not only enhances the image of the city, but also enriches people’s cultural life. In this regard, it can reflect the rapid development of the LED industry. While we enjoy the economic benefits of LED electronic screens, some have LED electronic displays. The business of the screen does not fully understand the operation and use precautions of the LED electronic screen, which will shorten the life of the LED electronic screen. 1. Precautions for switching on and off the LED electronic display: 1. Switching sequence: when turning on the screen: turn on first, then turn on the screen. When turning off the screen: turn off the screen first, then turn off (first turn off the computer without turning off the display screen, it will cause the screen to appear bright spots, led to burn the lamp, the consequences are serious.) 2. The interval between switching screens should be greater than 5 minutes. 3. After the computer enters the engineering control software, the screen can be turned on. 4. Avoid turning on the screen in a completely white screen state, because the impact current of the system is the largest at this time. 5. Avoid turning on the screen in an out-of-control state, because the inrush current of the system is the largest at this time. A computer does not enter the control software and other programs; B computer is not powered on; C control part 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 turn on the screen for a long time. 7. When there is a very bright line on a part of the electronic display, you should turn off the screen in time. It is not advisable to turn on the screen for a long time in this state. 8. The power switch of the display screen often trips, and the screen body should be checked or the power switch should be replaced in time. 9. Regularly check the firmness of the hooks. If there is any looseness, pay attention to timely adjustment, re-reinforce or update the hanging parts. 10. According to the environment of the large-screen display screen and the control part, avoid insect bites, and place anti-rodent medicine if necessary. 2. Precautions for the modification and change of the control part 1. The power cord of the computer and the control part should not be connected in reverse, and should be plugged in strictly according to the original position. If there are peripherals, after the connection is completed, you should test whether the case is live. 2. When moving control equipment such as computers, check whether the connecting wires and control boards are loose before powering on. 3. The position and length of the communication line and flat connection line cannot be changed at will. 4. After moving, if abnormalities such as short circuit, tripping, wire burning, smoke, etc. are found, the power test should not be repeated, and the problem should be found in time. 3. Precautions for software operation 1. Software backup: WIN2003, WINXP, applications, software installation programs, databases, etc. It is recommended to use one-key restore software, which is easy to operate. 2. Familiar with installation methods, original data recovery and backup. 3. Master the setting of control parameters and the modification of basic data presets. 4. Proficiency in the use of programs, operations and editing. 5. Regularly check and delete irrelevant data. 6. Non-full-time personnel, please do not operate the software system.
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