Shenzhen Lianchengfa Technology Co., Ltd.

LED display screenscan be applied to advertising vehicles. Many people have damaged the display screens of LED advertising vehicles due to improper operation. As a result, they spend a lot of money to replace or repair the screen. Why not do it right? That's because most people take it for granted, think that there is no technical difficulty, and operate according to their own methods. Correctly operating the display screen of the LED advertising vehicle can not only save money, but also prolong the service life of the LED vehicle display of the advertising vehicle. Why not do it? Next, Liancheng will teach you how to correctly operate the LED display on the advertising vehicle!

Boot sequence

1. Switching sequence: When turning on the screen, turn it on first, then turn on the screen; )

2. The interval between switching on and off the screen should be greater than 5 minutes.

3. After the computer enters the engineering control software, the screen can be turned on and powered on.

4. Avoid turning on the screen when the screen is completely white, because the inrush current of the system is the largest at this time.

5. Avoid turning on the screen when it is out of control, because the inrush current of the system is the largest at this time.

6. The computer has not entered the control software and other programs; the computer is not powered on; the power of the control part is not turned on.

7. When the ambient temperature is too high or the cooling conditions are not good, care should be taken not to open the screen for a long time.

8. When one line of the electronic display is very bright, you should pay attention to turn off the screen in time, and it is not advisable to turn on the screen for a long time in this state.

9. If the power switch of the display screen trips frequently, check the screen body or replace the power switch in time.

10. Regularly check the firmness of the hitches. If there is looseness, pay attention to timely adjustment, re-strengthen or update the hanging parts.

11. According to the screen body of the large-screen display, control the environmental conditions of the part to avoid insect bites, and place rat poison if necessary.

Changes and Changes of Control Circuits

1. The zero and live wires of the screen control circuit cannot be reversed, and should be plugged in strictly according to the original position. If there are peripherals, after the connection is complete, test whether the case is charged.

2. After the screen and other control equipment are shifted, check whether the connecting wires and control circuits are loose before powering on.

3. The position of the communication line and the flat connection line cannot be changed at will.

4. If abnormal phenomena such as short circuit, tripping, burning wire, and smoke are found after moving, avoid repeated power-on tests and find an electrician in time to investigate the cause.

Precautions for software operation

1. Software backup: WINXP, WIN7, WIN10, application programs, software installation programs, databases, etc. It is recommended to use "one-key restore" software, which is easy to operate.

2. Familiar with software installation method, original data recovery and backup.

3. Master the setting of screen control hardware parameters and the modification of basic data presets.

4. Proficient in using software, and able to operate and edit.

5. Regularly check for viruses and delete irrelevant data.

6. Non-professional personnel, please do not operate the software system.

The above is the relevant knowledge on how to correctly operate the LED display on the advertising vehicle compiled by the editor of LCF. I hope it will be helpful to you. At the same time, you are welcome to correct or supplement. LCF is a national-level professional and new "little giant" enterprise, a LED display application and solution provider integrating "hardware + software + content + interaction". The main business covers four major sections: "Smart City", "Cultural Tourism Commercial Performance", "Commercial Display Engineering", and "Content Technology". It has the world's leading automated production equipment, modern post-doctoral research laboratories and comprehensive sales and services. team. Friends who need to buy LED display screens and car screens can also contact us, LCF LED display manufacturer, a big country brand, trustworthy!