LED display has gradually become a mainstream product in the market. It can be seen everywhere in outdoor buildings, stages, stations and other places.But do you know how to take care of them?Especially the outdoor advertising screen is facing a more severe environment, more need to maintain, so that it can better serve us.

The following are the maintenance and precautions of LED display screens proposed by screen enterprise development general professionals.

Power supply to be stable, good grounding protection, in thunder and lightning, rainstorm and other harsh weather, to cut off the power.

Second, the screen of LED display is exposed to the outdoors for a long time, it will inevitably be exposed to the wind and sun, and the surface dust is also more, the surface of the screen can not be directly wiped with a wet cloth, can be wiped with alcohol, or use a brush, vacuum cleaner dust.

Third, when using, you should first turn on the control computer to make it run normally and then turn on the LED display;After use, first turn off the screen, then turn off the computer.

Fourth, no water is allowed inside the display screen, and no combustible and easily conductive metal objects are allowed to enter the screen body to avoid short circuit and fire.In case of water, please immediately cut off the power supply and contact the maintenance personnel until the display panel in the screen is dry.

Fifth, it is recommended that the LED display should rest for at least 10 hours every day, and be used at least once a week during the plum rain season. Generally, the screen should be turned on at least once a week and lit for more than 1 hour.

Sixth, do not cut off at will, also do not frequently close and open the power supply of the display, so as to avoid excessive current, excessive power cord heating, LED core damage, affect the service life of the display.Do not disassemble or splice the screen body arbitrarily!

Seventh, the LED screen should be checked regularly to see if it works normally. If the line is damaged, it should be repaired or replaced in time.Main control computer and other related equipment, should be placed in the air conditioning, dust room, in order to ensure the computer ventilation and heat dissipation and stable work.The internal circuit of the screen is not allowed to be touched by non-professionals to avoid electric shock or damage to the circuit. If there is any problem, please ask professionals for maintenance.