1. Keep the power supply stable and have good grounding protection. Try not to use it in harsh natural environments (such as strong lightning weather).

2. It is strictly forbidden to allow water, iron powder and other metal objects that are easily conductive to enter the screen. Transparent LED displays should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will cause damage to the circuit.

3. If water enters due to various reasons, please cut off the power immediately and contact maintenance personnel until the display panel inside the screen is dry before use.

4. Keep the humidity of the environment where the LED transparent screen is used, and do not let anything with moisture properties enter. Applying electricity to products containing moisture can cause corrosion of components, resulting in permanent damage.

5. Clean the dust accumulated on the screen regularly to avoid affecting the heat dissipation function. Vacuum cleaners, air gun facilities are usually used for maintenance to remove dust from the air. Do not use too hard or rough cloth to wipe clean to avoid damaging the product surface and lamp beads.

6. It is recommended that the LED display should have a rest time of more than 2 hours a day, and the LED display should be used at least once a week during the rainy season. Generally, the screen is turned on at least once a month and lit for more than 2 hours.

7. Check regularly whether the LED transparent screen is working properly and whether the circuit is damaged. If it does not work properly, it should be repaired or replaced in time. If the internal circuit of the LED display fails, non-professionals are prohibited from contacting it to avoid electric shock or damage to the circuit; if you have any questions, please consult a professional.

8. When playing, do not stay in full-yellow, full-red, full-green, etc. for a long time, to avoid excessive current, excessive heating of the power cord, damage to the LED light, and affecting the service life of the display. Do not disassemble or splice the screen body at will.

9. The switching sequence of the LED transparent screen: A: First turn on the control computer so that it can operate normally, and then turn on the LED transparent screen; B: First turn off the LED transparent screen, and then turn off the computer.

10. When playing at night, the screen brightness can be adjusted according to the ambient brightness, which not only saves energy but also extends the service life of the LED display. Never disassemble or splice the screen body at will.

Maintenance of LED display screens is not only a skill that users need to master, but also an after-sales system that LED display manufacturers and dealers need to ensure. Learn how to perform daily maintenance on LED displays, so that you can maximize the visual experience of LED displays under long-term use. At the same time, you can also extend the life of outdoor LED large screens, reduce losses, and reap more rewards.