How to maintain and maintain daily maintenance of indoor LED display.indoor rental led screen direct sales

　　First, use environmental considerations.

　　1. The operating environment temperature planning -20 ℃-≤ T ≤ 50 ℃, 10%-90%RH humidity;

　　2. Prevent or storage in high temperature, high humidity, high acid/alkali/salt environment;

　　3. Stay away from combustible materials, gas, dust, etc.;

　　4. Prevent severe bumps during transportation and prevent strenuous bumps;

　　5. When the environmental temperature is too high or the heat dissipation function is not good, pay attention to prevent the use of screen for a long time;

　　6. After the humidity crossing the specified LED display is called, it will cause component corrosion, even short circuit, and then constitute permanent damage;

　　7. Obstruct metal materials such as water and iron powder such as water and iron powder. The LED display should be placed in a low -dust environment as much as possible. The large dust point will affect the flashing effect. Too much dust will cause damage to the circuit. If you enter the water for various reasons, you should immediately block the power, and until all the components are completely monotonous, you can enter the screen.

　　Second, pay attention to opening and closing the screen.

　　1. Open the screen: Before opening the LED display large screen, open the control computer to make it work normally;

　　2. Turn off the screen: First turn off the power supply of the LED screen, turn off the control software, and then shut down correctly;

　　3. Switch the screen time distance should be greater than 5 minutes;

　　4. To prevent opening the screen under the situation of all -white screen, because it has the largest impact current on the entire power distribution system at this point.

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