1. Multiple Lightning Protection Measures: Ensure proper power grounding. Full-color LED display screens should use a shared grounding structure, i.e., a unified "three-ground" system (equipment working ground, power ground, and lightning protection ground).
2. Proactive Protection: Actively protect against potential problems by keeping potentially damaging items away from the power source. When cleaning the LED screen or system, wipe gently to prevent water damage.
3. Control Usage Time: It is recommended to use the full-color LED screen at least once a week during the rainy season. Generally, turn on the screen or system at least once a month for at least 2 hours.
4. Prevent Overheating: The interior of the full-color LED display screen is sealed, preventing airflow (it is recommended to install louvered rainproof windows with bottom air intake and top exhaust). Recommendation: When selecting a power supply, allow for a 30% power margin to prevent overheating and damage during operation. 5. Control humidity. Maintain the humidity of the outdoor LED display screen or the area where the system is located. Do not allow anything with moisture properties to enter the area where the LED screen or system is located.
