Outdoor LED screen also need diligent care and maintenance
Outdoor LED screen suddenly fire incident, let people on the LED screen maintenance problems more and more important. Now let's learn outdoor LED screen maintenance knowledge.
1, outdoor LED screen to keep the environment dry. Screen body is strictly prohibited into the water, iron powder and other easily conductive metal objects. Large screen should be placed in a low dust environment as far as possible, large dust will have an impact on the display effect, while too much dust will cause damage to the circuit. If for various reasons into the water, please immediately disconnect and contact the maintenance personnel, until the screen body display board dry before use. Adding electricity to an outdoor LED large screen containing humidity can cause parts to corrode, which in turn can cause permanent damage. To use rain protection measures.
2, to choose passive protection and active protection, try to outdoor LED screen may cause harm to the items away from the screen, and clean the screen when possible gently wipe, minimize the possibility of injury.
3, outdoor screen long time exposure to wind, sun, dust and other easy to show dirty, a period of time down, the screen is certainly a piece of dust, which need to be cleaned in a timely manner in order to prevent dust for a long time wrapped in the surface of the impact of the viewing effect, to do a good job of cleaning and maintenance work.
4, the power supply should be stable, grounding protection should be good, in a bad environment, especially strong lightning weather do not use.
5, outdoor LED screen switching order: first: first open the control computer so that it can run normally and then open the outdoor LED screen. Second: first close the outdoor LED screen, and then close the computer.
6, outdoor LED screen need to rest more than 2 hours a day, in the rainy season outdoor LED screen a week at least use more than once. General at least once a month to open the screen, light up more than 2 hours is best.
7, to regularly check whether the outdoor LED screen need to work properly, the line has no damage, timely replacement or repair of damaged lines, to maintain the normal operation of the big screen.
8, do not play for a long time in all white, all red, all green, all blue and other full bright screen, so as not to cause excessive current, power line heating, LED lamp damage, affecting the service life of the display. Do not disassemble, splicing screen body!
9, outdoor LED big screen main control computer and other related equipment, should be placed in the air conditioning, dusty room, to ensure that the computer ventilation and heat dissipation and stable work.
Outdoor LED screen internal lines, if there is a problem, please professionals to overhaul; non-professionals are prohibited from touching, in order to avoid electric shock, or cause line damage.
Outdoor LED large screen is also like traditional electronic products, in the use of the process not only need to pay attention to the method, but also diligent maintenance of the display; if there is a problem, to immediately ask the professionals to overhaul. Through the knowledge of outdoor LED screen maintenance, we will correctly use this new product. This will not affect the user's visual experience in the case of prolonged use, but also extend the life of the outdoor LED screen.
