During the use of LED transparent screens, over time, the screen is prone to accumulate dust and debris, especially in areas with a high concentration of dust in the air. Therefore, it is essential to regularly clean the dust on the internal circuit boards of LED transparent screens. While the concept of LED transparent screens may be unfamiliar to many, with the increasing maturity of LED lighting technology, they are gradually being applied in various commercial spaces such as high-end office buildings, commercial complexes in the city center, shop windows, etc., for various business promotions and advertising displays. LED displays bring us vibrant visual images everywhere in life. While enjoying the pleasant visual experience, it is crucial to pay attention to proper maintenance. So, how to protect LED transparent screens? In the process of daily protection, the following points should be noted:
Ensure Stable Power Supply:
Maintain stable power supply, ensure grounding protection, and avoid connecting power in adverse natural conditions, such as severe thunderstorms.
Prevent Water and Conductive Metals:
Water and easily conductive metals such as iron filings are strictly forbidden inside the screen. Place transparent LED displays in low-dust environments to prevent large dust particles from affecting display performance. Excessive dust can damage the circuit.
Deal with Water Ingress Promptly:
In case of water ingress for any reason, immediately cut off the power and contact maintenance personnel. Do not use the screen until the display panel inside is completely dry.
Dust Removal from External Surface:
If there is dust on the surface, use a vacuum cleaner or air gun to remove it from a distance (do not use a cloth directly for wiping, avoid applying force, and prevent the screen from falling).
Regular Maintenance with Vacuum Cleaner or Air Gun:
Regularly use a vacuum cleaner or air gun to remove dust. Avoid using excessively hard or rough fabrics for wiping to prevent damage to the product’s surface.
Daily Rest Time for LED Screens:
Allow each LED screen at least 2 hours of rest time daily. During the rainy season, LED screens should be used at least once a week to prevent circuit boards from getting damp. Open the screen at least once a month and light it up for at least 2 hours.
Regular Inspection:
Regularly check whether the LED transparent screen is operating normally and whether the circuits are damaged. If it is not working, replace it promptly. If there is damage to the circuit, repair or replace it promptly.
Avoid Prolonged Display of Full Brightness:
Avoid displaying full yellow, red, or green screens for extended periods during playback to prevent excessive current, overheating of the power cord, and damage to LED lights, affecting the screen’s lifespan. Do not dismantle or disassemble the screen.
Handling Internal Circuit Issues:
If there is a problem with the internal circuit of the LED transparent screen, non-professionals should avoid touching it to prevent electric shock or circuit damage. If there is an issue with the circuit, seek professional repair.
In addition, regular maintenance of LED transparent screens is crucial. Frequently clean the dust accumulated on the screen to avoid affecting heat dissipation. During the playback of advertising content, try not to keep the screen in an all-white, all-green, or all-red state for a long time to prevent excessive current, cable heating, and short circuits. During nighttime festivals, adjust the screen brightness based on ambient brightness to save energy and extend the lifespan of the LED display.
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