Power Supply Details and Safety Precautions
When operating LED displays, the power supply is crucial not only for stable operation but also for user safety. LED modules require a DC +5V power supply, with a working voltage range of 4.2~5.2V. AC power supply is strictly prohibited. Ensure that the positive and negative terminals of the power supply are correctly connected to avoid product damage or even fire hazards. It is recommended to primarily display dynamic videos and avoid directly rinsing the display with water or liquid cleaning agents.
△ Cleaning Precautions
When cleaning LED displays, extra care and specific procedures must be followed to ensure the safety and performance of the display. The following are key points for cleaning:
Use specialized cleaning agents: Choose cleaning agents specifically designed for LED displays, avoiding ordinary cleaning agents or chemical solvents to prevent damage to the display.
Gentle operation: During the cleaning process, operate gently, avoiding excessive force or scratching the display surface to prevent physical damage.
Pay attention to temperature and humidity: Ensure cleaning is performed under suitable temperature and humidity conditions to prevent the display from getting damp or overheating.
Avoid direct water sources: Avoid directly rinsing the display with water or liquid cleaning agents to prevent moisture from penetrating the display and causing damage.
Regular cleaning: Regular cleaning of the LED display is recommended to maintain its good visual effect and extend its service life.
△ Cleaning and Maintenance Key Points
As LED displays are used over time, dust and traces of rainwater will gradually accumulate on the screen, affecting the viewing experience. Therefore, regular and timely cleaning of the display is necessary. When cleaning the module surface, it is recommended to gently brush with a soft brush and avoid using any liquid substances to prevent damage to the LED beads. For cleaning the surface of large LED display screens, alcohol wiping or using a brush and vacuum cleaner for dust removal can be used, but avoid wiping directly with a wet cloth.
△ Moisture Protection and Storage Instructions
Because LED displays are sensitive to environmental humidity, special attention should be paid to moisture protection measures. During storage and transportation, ensure that the display is in a dry environment to prevent internal electronic components from being damaged by moisture. Additionally, when not in use for extended periods, it is recommended to store the display screen in a moisture-proof box designed for electronic devices to ensure its safety and stable performance.
