source:other news release time:2023-02-03 Hits: Popular:led screen wholesaler
1. Keep the power supply stable and stable, good ground protection, and try not to use it in a harsh natural environment (such as strong lightning weather);
2. It is strictly forbidden to conduct conductive metal objects such as water and iron powder in the screen. The transparent LED display should be placed in a low -dust environment as much as possible. Large dust will affect the display effect. At the same time, excessive dust will cause damage to the circuit;
3. Due to various reasons, please power off and contact the maintenance personnel immediately until the screen is displayed in the screen.
4. Dust on the surface, please remove the vacuum cleaners and air gun facilities (not to be wiped directly with rags, do not operate hard to prevent the screen from falling off);
5. Usually use vacuum cleaners and air gun facilities to remove dust. Do not use too hard or rough fabrics to be wiped to prevent the surface of the product from harming the surface of the product;
6. It is recommended that the LED display takes more than 2 hours a day. In the rainy season, the LED screen is more than once a week. Generally, you turn on the screen at least once a month and light up for more than 2 hours;
7. The LED display needs to be checked regularly whether it is working properly and whether the line is damaged. If you do not work, replace it in time, it should be repaired or replaced in time if the line is damaged;
8. Do not be in full yellow, all -red, all -green and other bright pictures during playback during playback, so as not to cause excessive current, the power cord is too large, the LED light is damaged, which affects the service life of the display. Do not disassemble and stitch the screen;
9. If the LED display internal lines fail, non -professionals prohibit touch to avoid electric shock or cause line damage; if there is a problem, please ask professionals to repair.
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