Measures After LED Advertising Screen Gets Wet

Outdoor LED advertising screens, being exposed to complex and harsh outdoor environments, often face erosion from rain and storms, especially during the rainy season. In the previous article, we shared some measures for waterproofing and moisture-proofing outdoor LED advertising screens. Today, let's explore some solutions after an outdoor LED advertising screen gets wet:

1、Power Off: The first task is to immediately disconnect the power supply of the LED advertising screen to avoid circuit short-circuit and electric shock risks. Ensure your own safety before cutting off the power.

2、Do Not Power On: Do not attempt to power on or restart the LED advertising screen as there might be moisture or water inside, which can lead to serious circuit faults.

3、Disassemble: If possible, try to disassemble the LED advertising screen for a better inspection of the internal components and to remove moisture. Before disassembling, take photos to document the current state of the equipment for subsequent repairs and claims.

4、Clean and Dry: Disassemble all parts of the LED advertising screen and use a vacuum cleaner, cotton cloth, or absorbent equipment to remove moisture as much as possible. Then, place the equipment in a well-ventilated area and use a hairdryer or drying equipment to help it dry quickly. Ensure the equipment is completely dry to prevent moisture-induced circuit corrosion and damage.

5、Check for Damage: Carefully inspect all components of the LED advertising screen, including circuit boards, wires, connectors, and other elements, to see if there are obvious physical damages or corrosion. Replace any damaged parts.

6、Testing and Repairs: After ensuring the equipment is completely dry, reassemble the LED advertising screen and conduct circuit tests. If problems persist, further repairs or component replacements might be necessary.

7、Preventive Measures: Before reinstalling the LED advertising screen to its original position, make sure to take appropriate waterproof measures to prevent future water ingress. This includes ensuring a tightly sealed casing, waterproof cable connections, and drainage systems.

If after following the above steps the screen still cannot operate normally, it is advisable to seek support from the LED advertising screen manufacturer or professional technicians. At this point, repairs or replacements of damaged parts might be required. During the handling process, be sure to work under power-off conditions to avoid electric shock risks and other safety issues. These are some solutions after an outdoor LED advertising screen gets wet, and we hope this article has been helpful to you. China Ddon Visual specializes in the development and sales of high-quality LED advertising screens, providing wholesale of LED advertising screen modules, LED stage rental screens, and whole LED advertising screens with on-site installation. We also support custom designs and development services for irregular-shaped LED advertising screens. If you have related projects that need assistance, please feel free to contact Ddon Visual, and we will provide you with comprehensive product solutions and high-quality services.