9 Essential LED Display Maintenance Tips for Longevity and Optimal Performance

Important Safety Instructions for Using LED Screen Display

1. Proper Storage of Spare Parts

All spare parts included with the product must be stored carefully. Keep them in an environment similar to an office setting—cool, dry, and clean—to prevent damage or loss. Proper storage ensures that technicians can efficiently carry out maintenance when needed.

2. Avoid Touching the Display Module Surface

The front surface of the LED display is delicate. Avoid touching it to prevent static electricity, scratches, impacts, or other physical damage. Any damage, including falling LEDs or scratched modules, is not covered under the warranty.

3. Do Not Attempt to Assemble the Display Module Yourself

If the display module malfunctions or appears abnormal, do not attempt to disassemble or repair it on your own. Contact the manufacturer or operate strictly under their guidance to avoid further damage.

4. Proper Dust Removal

If dust accumulates on the module surface, use a cold air blower to remove it only when the power is off. Do not use brushes or towels, as they may damage the module. If the dust cannot be removed effectively, the module should be replaced.

5. Avoid Prolonged Use of High-Brightness Displays

Avoid displaying solid high-brightness colors like all-white, all-red, all-green, or all-blue for extended periods. Prolonged exposure to these screens may lead to excessive current and power usage, shortening the lifespan of the LED components.

6. Environmental Requirements for Display Units

The display unit is a precision device and should not operate continuously in humid environments. Humidity can cause oxidation and corrosion of circuit boards.Recommended conditions:

• Temperature: 22℃ ±10℃

• Relative Humidity: 25%–60%, with no condensation

7. Air Conditioning and Ventilation Guidelines

Ensure proper ventilation and heat dissipation in the maintenance aisle. Air conditioners (central or cabinet type) should not blow air directly onto the display wall. The air outlet must be positioned at least 3 meters away from the screen surface.

8. Keep the Maintenance Channel Clean

• Do not cover the display unit's surface with any materials.

• Do not block the bottom or sides of the display unit to ensure proper air circulation.

• Flammable and explosive materials must be kept away from the display wall area.

9. Regular Operation

If the LED screen is not used for an extended period, it is recommended to:

• Turn on the screen at least 8 times per month for at least 4 hours each time.

• During humid or rainy seasons, operate the screen daily to prevent moisture damage