LED display how to care for maintenance

The care and maintenance of LED display mainly includes the following aspects:

• Keep dry and appropriate temperature and humidity ‌ : humidity is the natural enemy of LED display, too high humidity may lead to corrosion of parts, affecting the display effect. Therefore, ensure that the operating environment is dry and use dehumidification devices if necessary. At the same time, the working environment temperature of the display should be maintained between -20℃ and 50℃, and the humidity range is 10% to 90%RH, to ensure its stable operation ‌.
• ‌ Regular cleaning ‌ : Regular cleaning is a necessary step to keep the LED display clear. Dust and dirt can easily accumulate on outdoor large screens. Use a soft brush to gently wipe the screen, or use alcohol or special detergent to gently wipe the screen surface. Do not use wet cloth or hard tools to avoid scratching the screen or damaging the lamp beads ‌.
• ‌ Stable power supply and correct switch ‌ : Ensure that the power supply for the display is stable and properly grounded. When switching the screen, the control computer should be opened first, and then the display screen; Turn off the display first, then the computer. Avoid turning on the screen in an all-white or out-of-control state to reduce system inrush current ‌.
• ‌ waterproof and dustproof ‌ : It is strictly prohibited to enter water or mix iron powder and other conductive metal objects in the screen to prevent short circuit or other safety hazards. At the same time, it should be placed in a low dust environment to avoid dust damage to the display effect and circuit. In case of water leakage, power off immediately and ensure that all components are dry before using ‌.
• ‌ Avoid collision and high temperature ‌ : during transportation, installation and use, handle with care to avoid heavy objects hitting the screen. At the same time, when the ambient temperature is too high or the heat dissipation conditions are not good, avoid opening the screen for a long time, so as not to affect the life of the LED tube ‌.
• ‌ reasonable arrangement of use time ‌ : it is recommended that the LED display rest for at least 2 hours every day to avoid displaying all-white or all-bright pictures for a long time, in order to reduce the loss of LED tubes. During the rainy season, use it at least once a week. Turn on the screen at least once a month for more than 2 hours for full maintenance ‌.
• ‌ Professional maintenance ‌ : regularly check whether the screen is working normally and whether the line is damaged. If there is a problem, replace or repair the line in time. Non-professionals should not touch the internal wiring to avoid damage or electric shock. For large or complex displays, it is recommended that professional maintenance and maintenance ‌.