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How to maintain the LED die-cast aluminum box

Keep the humidity of the LED display cabinet environment and do not let any moisture enter the LED display cabinet. Energizing on wet display cabinets can cause corrosion of display cabinet components and cause permanent damage.


There are several ways to maintain the LED die-cast aluminum cabinet:

1. Keep the humidity of the LED display cabinet environment and do not let any moisture enter the LED display cabinet. Energizing on wet display cabinets can cause corrosion of display cabinet components and cause permanent damage.

2. In order to avoid possible problems, we can choose passive protection and active protection, try to keep the items that may damage the LED display away from the screen, and wipe the screen as gently as possible to clean the screen.

3. The LED display has the closest relationship with our users, and it is necessary to do a good job of cleaning and maintenance. Long-term exposure to outdoor environment, easy to be contaminated by wind, sun, dust, etc. As time goes by, the screen must be covered with dust. It needs to be cleaned in time to cover the surface with dust for a long time to affect the viewing effect.

4. The power supply is required to be stable and well grounded. Do not use it under severe natural conditions, especially under strong lightning weather.



5. It is strictly forbidden to put water, iron powder and other conductive metal objects in the cabinet. The LED cabinet should be placed in a low-dust environment as much as possible. Excessive dust will affect the display effect, and too much dust will damage the circuit. If water enters due to various reasons, please cut off the power immediately and contact the maintenance personnel until the display panel in the screen is dry before using it.

6. The switch sequence of the LED display box:

Answer: Before opening the LED display box, please turn on the control computer to enable it to operate normally.

B: Please close the LED display cabinet first, and then turn off the computer.



7. During playback, please do not stay on a bright screen such as all white, all red, all green, all blue for a long time, so as not to cause excessive current, overheating of the power cord, damage to the LED lights, and affect the display box Service life. Do not disassemble or splice the main body of the screen at will!

8. It is recommended that the LED display should rest for more than 2 hours a day, and the LED display should be used at least once a week during the rainy season. The screen is usually turned on at least once a month and lit for more than 2 hours. 9. You can wipe the surface of the LED display manufacturer with alcohol, or you can use a brush or vacuum cleaner to remove dust. Do not wipe directly with a damp cloth.

10. It is necessary to regularly check whether the LED display box is operating normally and the circuit is damaged. If it does not work, it must be replaced in time. If the circuit is damaged, it must be repaired or replaced in time. Non-professionals should not touch the internal wiring of the indicator box to avoid electric shock or damage to the wiring. If there is a problem, please have it repaired by a professional.

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