In the process of daily maintenance of the LED transparent screen, you need to pay attention to the following points: 1. Keep the power supply stable, with good grounding protection, and try not to use it in harsh natural environments (such as strong lightning weather); 2. It is strictly forbidden to enter the screen. Metallic objects such as iron powder that are easy to conduct electricity. The transparent touch display
should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will cause damage to the circuit; 3. Due to various reasons, please power off immediately and contact for maintenance. Personnel can use it until the display panel in the screen is dry; 4. If the surface is dusty, please separate it from vacuum cleaners and air gun facilities (do not use rags, etc. to wipe directly, and do not use force to prevent the screen from falling off); For maintenance, use vacuum cleaners and air guns to remove dust. Do not use too hard or rough cloth or dirty cloth to wipe to prevent damage to the product surface; 6. It is recommended that the LED display has a rest time of more than 2 hours a day, and the LED display should be used at least once a week during the rainy season. Generally, turn on the screen at least once a month and light it for more than 2 hours; 7. The LED display needs to be regularly checked whether it is working properly and whether the line is damaged. If it does not work, it should be replaced in time. If the line is damaged, it should be repaired or replaced in time; 8. Play Do not stay in full-bright screens such as full yellow, full red, and full green for a long time, so as to avoid excessive current, excessive heating of the power cord, damage to the LED light, and affect the service life of the display. Do not disassemble or splice the screen at will; 9. If the internal circuit of the LED display is faulty, non-professionals are prohibited from touching it, so as to avoid electric shock or damage to the circuit; if there is a problem, please professional personnel to repair it.
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