The Top 5 Most Important LED Digital Display Safety Measures

At present, with the continuous development of the LED display industry, LED large screens are gradually becoming more and more popular on the streets and alleys of major cities. People’s consumption levels are also increasing day by day, and LED lighting has gradually been applied to daily life in households. LED displays not only enhance the city’s image, but also enrich people’s cultural life. This can reflect the rapid development speed of the LED industry. Here, the editor will briefly analyze the operation and usage precautions of LED electronic display screens for your reference.
1、 Precautions for switching LED electronic display screens:
(1) Switching sequence:
When turning on the screen: power on first, then turn on the screen.
When turning off the screen: turn off the screen first, then turn it off
(Turning off the computer first without turning off the display screen can cause high bright spots on the screen, burn out the light tubes, and have serious consequences.)
(2) The time interval between opening and closing the screen should be greater than 5 minutes;
(3) After the computer enters the engineering control software, the screen can be opened and powered on.
(4) Avoid turning on the screen in full white mode, as there is a surge current in the system at this time.
(5) Avoid turning on the screen in a state of loss of control, as there is a surge current in the system at this time.
(6) When the ambient temperature is too high or the heat dissipation conditions are poor, attention should be paid not to turn on the screen for a long time.
(7) When a very bright line appears on a part of the electronic display screen, attention should be paid to turning off the screen in a timely manner, and 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 a timely manner.
(9) Regularly check the firmness of the connectors. If there is any looseness, please adjust it in a timely manner, reinforce or update the suspension components.
(10) According to the environment of the large screen display screen and control part, avoid insect bites and place rodent repellent if necessary.

2、 Notes on changes and changes in the control section
(1) The power lines of the computer and control parts should not be reversed and should be strictly plugged in their original positions. If there are peripherals, after connecting them, the casing should be tested for electrical charge.
(2) When moving control devices such as computers, the connection wires and control board should be checked for looseness before power on.
(3) The position and length of communication lines and flat connectors cannot be changed arbitrarily.
(4) If any abnormal phenomena such as short circuit, tripping, burning of wires, and smoking are found after moving, the power should not be repeatedly tested, and the problem should be promptly identified.