Outdoor highlight display daily maintenance
May 03, 2018
The outdoor use of the LCD screen should generally be used to increase the service life of the outdoor LCD screen. Please pay attention to the following aspects when using the LCD screen:
1 The LCD power supply is required to be stable and the grounding protection is good.
2. Do not use the LCD screen under harsh natural conditions. (such as stormy weather, etc.)
3. The switching sequence of the LCD screen: A: Turn on the display computer after the control computer is turned on for normal operation. B: Turn off the monitor before turning off the computer.
4. Do not use the LCD screen for full-brightness images such as full white, full red, full green, and full blue for a long time to avoid excessive current, excessive heat from the power cord, and damage to the LED light.
6. Regularly check whether the fan inside the cabinet is working properly. Whether the line is damaged or not, if the fan does not work, it should be replaced in time. The line must be repaired or replaced in time.
7. In the rainy days, it is necessary to check whether the screen body is leaking, and where there is a leak, repair it in time.
8. The ambient temperature is lower than minus 10 degrees. Inspection and maintenance must be performed after 1 hour of power failure.
9. Non-professionals are forbidden to touch to avoid electric shock or damage to the circuit; if problems occur, ask a professional to perform overhaul.
