The hottest LED display manufacturers teach you ho

2022-08-05
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LED display manufacturers teach you how to maintain the LED screen

as the LED display is generally used outdoors, if it is not well maintained, its service life will be greatly shortened, and the use of large LED full-color display screen is increasing. On the one hand, the manufacturer has reduced the processing materials of the products in order to control the production cost, As a result, a few parts of some products are mentioned. Most of the time, the rats are probably caused by the pre aging running from nearby; On the other hand, it is caused by improper usage habits of users. The following LED display manufacturers introduce several methods to maintain the large LED full-color display screen:

1 Avoid physical or chemical damage

try to avoid the damage of physical or chemical materials to the display screen. We can choose passive protection and active protection to keep objects that may cause damage to the full-color display screen away from the screen

2. Ensure that the display screen is at the appropriate temperature and humidity

ensure that the operating environment of the full-color LED display screen is at the appropriate temperature and humidity, and do not let the full-color LED display screen widely used in intravenous medication, dialysis equipment, insulin infusion, blood sweat tube surgery, drainage, catheter insertion and many other applications be in a humid environment. The large screen of full-color display screen with excessive humidity may be powered on, which may lead to corrosion of parts of full-color display screen and permanent damage

3. The power supply of the display screen must be stable. The experimental machine meets the use requirements.

the power supply of the display screen must be stable and well grounded. The display screen shall be avoided as much as possible in severe natural conditions, especially in strong lightning weather, after being installed on the material testing machine

4. Water, iron powder and other substances easy to conduct electricity are strictly prohibited in the screen.

water, iron powder and other substances easy to conduct electricity are strictly prohibited in the screen. In case of water inflow due to various reasons, please cut off the power immediately and contact the maintenance personnel until the display panel in the screen is dry

5. Do a good job in cleaning and maintenance

led electronic display screen surface can be wiped with alcohol, or dust can be removed with a brush or vacuum cleaner, and can not be wiped directly with a wet cloth. It is also very necessary to do a good job of cleaning and maintenance. If the display screen is exposed to wind, sun or dust for a long time, the screen may be covered with dust after a period of time, which needs to be cleaned and dusted in time to avoid affecting the viewing effect. When cleaning the screen, wipe it as gently as possible to minimize the possibility of damaging the screen

6. Regularly check whether the display works normally

the full-color display needs to be regularly checked whether it works normally and whether the circuit is damaged. If it does not work, it shall be replaced in time. If the circuit is damaged, it shall be repaired or replaced in time. The internal circuit of LED display screen shall not be touched by non professionals to avoid electric shock or circuit damage; If there is a problem, ask a professional to repair it

7. Operate according to the switching sequence of LED display screen

the switching sequence of LED display screen:

first, turn on the control computer to make it operate normally, and then turn on the large screen of LED display screen

2. Turn off the LED display first, and then turn off the computer

8. Reasonably arrange the rest time of LED display screen

it is recommended to reasonably arrange the rest time of LED display screen, and do not overwork and escape. In the plum rain season, the LED display screen is used at least once a week; At other times, turn on the screen at least once a month and light it for more than 2 hours

9. Avoid keeping the display screen in the highlighted picture for a long time

do not keep the display screen in the highlighted pictures such as all white, all red, all green and all blue for a long time when playing, so as not to cause excessive current, excessive heating of the power line and damage of the LED lamp, which will affect the service life of the display screen

10. Do not forcibly cut off the power supply at will

do not forcibly cut off the power supply at will, and do not frequently turn off and turn on the power supply of the display screen. Do not disassemble or splice the screen without authorization

led electronic display screen, like traditional electronic products, not only needs to pay attention to methods, but also needs to be maintained during use, so as to make the LED electronic display screen have a longer service life

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