Improving the stability of the job is mainly in the maintenance of the above work.
It requires stable power supply and good grounding protection. Do not use it in harsh natural conditions, especially in thunderstorm.
To avoid possible problems, we can choose to passive protection and active protection, repeat the could harm the full-color display screen items away from the screen, and clean the screen also gently wipe as much as possible, to minimize the possibility of the damage.
Turn off the LED screen and turn off the computer.
Keep the full color LED screen using the humidity of the environment. Do not let anything with moisture content enter your full-color LED display screen.
The full color screen with humidity can be added to the screen, which will cause the parts of the color screen to corrode and cause permanent damage.
If water is flooded for various reasons, please power off immediately and contact the maintenance personnel until the display board is dry and can be used.
Switch sequence of LED display screen:
A: turn on the control computer so that it can run normally and then turn on the large screen of LED screen.
B: it is suggested that the large screen of LED display screen should rest for more than 2 hours a day, and the LED screen should be used at least once a week during the meiyu season.
At least once a month on screen, light up for more than 2 hours.
Don't for a long time when playing in full white, red, green, blue, etc all bright screen, so as not to cause too much electricity, the power cord fever is too large, LED lamp is damaged, affect the service life of the screen.
Do not disassemble, splice screen!
The large screen of LED full-color screen is the most closely related to our users, and it is necessary to do the cleaning and maintenance work.
Long exposure to the outdoor environment in the wind, sunlight, dust and so on easy to dirty, for a period of time, must be a piece of dust on the screen, it needs cleaning in time to prevent the dust package surface effect the watch for a long time.
The large screen surface of led screen can be cleaned with alcohol, or it can be cleaned with a brush or vacuum cleaner, and can not be wiped directly with a wet cloth.
The large screen of led display screen needs to be checked regularly for normal work. If there is any damage to the line, if not, it should be replaced in time. If the line is damaged, it should be repaired or replaced in time.
Inside the large screen of led display screen, non-professionals are forbidden to touch, so as to avoid electric shock or damage to the line.
If there is a problem, please consult the professional.