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The correct way to use and maintain Jinghui intelligent LED display

Date: 2019-09-28

First, temperature and humidity requirements
The internal design of the LED display is very precise. It is necessary to avoid working in a humid environment for a long time. The wet environment may cause oxidative corrosion of the circuit board, resulting in damage to the screen.
1. Ideal working environment temperature 22 °C ± 10 °C;
2. The ideal working relative humidity of 30%-70% is not cold.

Second, dust requirements

1. The screen body is strictly prohibited from being placed in a dusty environment such as dust, dust and dust. The dust will affect the display effect, and the metal dust will cause damage to the circuit or even short circuit.

Third, ventilation and heat dissipation requirements

1. The display area is larger than 10 square meters. It is recommended to add an air conditioner with dehumidification function to improve the temperature and humidity of the environment. Installed on the rear side of the screen, the air conditioner converges to enhance air circulation. Ensure that the temperature difference between the front and back of the screen is not more than 5 °C.

Fourth, the frequency of use

1. The LED display can't be turned off for a long time. In the high temperature environment, if the screen is more than 3 days, the screen circuit corrosion will occur. Please ensure that it is lit more than 3 times a week, more than 2 hours each time, to ensure the interior of the screen is dry and extend the life of the display.

Five, cleaning instructions
1. The surface area of the screen is cleaned regularly. The medium used is soft, non-fiber soft cloth or soft brush, vacuum cleaner, etc. Please avoid bumping during cleaning.

2. Never use a cloth dampened with water to scrub the screen.

Sixth, hardware maintenance

1. If there is a problem with the display, it is forbidden to disassemble it by yourself. If the display is not normal, you should contact Jinghui intelligent professional technicians to solve the problem in time. Under the guidance of professional and technical personnel, check.

Seven, power supply stability requirements

1. Please ensure that the power supply is stable. If there are conditions, the UPS can be used for power supply. If the voltage is unstable, the screen will not start properly, which will cause permanent damage to internal components.

Eight, spare parts management
1. Confirm the returned spare parts and keep them in accordance with the contents of the LED devices on the installation confirmation form.
2. Equipment storage conditions: storage environment temperature: -10 ~ 40 ° C; relative temperature: 5% ~ 90%.

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