Operation and use specifications for LED display screens in Zhenjiang

Description :

　　Zhenjiang Display Screen, Zhenjiang LED Display Screen Daily Usage Specification

　　1、 Zhenjiang Display Screen, Zhenjiang LED Display Screen, regularly inspects the wiring of the LED display screen. If aging or damage caused by rodent bites is found, it should be replaced in a timely manner. If the power strip is found to be in the black screen position, 220 is normal, and the 5V abnormal side power supply is dead and needs to be replaced. If a single module is found to be abnormal, the 5V power supply line or ribbon cable needs to be replaced. Do not touch the switch with wet hands. When replacing the power supply, turn off the main power first to avoid electric shock accidents.

　　2、 The steps to turn on and off the LED display screen in Zhenjiang.

　　1) Power on: First, turn on the video source. After the signal is normal, turn on the power of the Zhenjiang LED display screen.

　　2) Shutdown: When shutting down, it is the opposite. First, turn off the power supply of the display screen, and then turn off the signal source of the display screen. Otherwise, it will lead to high brightness points on the Suzhou display screen, Changzhou display screen, and Wuxi display screen, which may easily burn out the light tube and chip.

　　3、 Pay attention to moisture prevention and dehumidification

　　1) Air conditioning can be used to dehumidify the LED display screen in Zhenjiang, place desiccants, and ventilate to keep the screen body and usage environment dry and prevent the display screen from getting damp.

　　2) Try not to place flowers and plants around the screen as much as possible. Some users may place some flowers and plants for aesthetics, but they may not realize that the steaming effect of flowers and plants will release water, and they need to be watered frequently. Indoor display screens that are exposed to this environment for a long time will produce dead lights and rust on the pins. Over time, this will seriously affect the service life of Zhenjiang display screens.

　　3) The screen should be turned on at least twice a week and the lighting time should be at least 3 hours. Otherwise, if it is not used for a long time, the screen may have dead lights when turned on again.

　　4、 It is recommended that LED display screens rest for at least two hours a day, and outdoor large screens should not be used during summer noon.

　　5、 The screen body is strictly prohibited from water ingress, iron powder, iron filings and other conductive substances

　　6、 The content played on the screen should not be in a completely white and bright state for a long time, in order to avoid excessive current and affect the service life of the Zhenjiang display screen.

　　7、 When cleaning the surface of indoor display screens, use a soft bristled brush to gently brush and test. It is forbidden to use any liquid substances for cleaning to avoid water ingress into the display screens in Zhenjiang.

AfterSalesService :

• Zhenjiang LED Display Screen