After the outdoor led screen is installed, regular cleaning and maintenance are required to keep it from falling off the chain at critical moments, and the service life will be longer. The maintenance of outdoor led display is not only regular maintenance, but also a lot of precautions in the daily use process.
Regardless of whether it is an indoor or outdoor led display, please pay attention to the power-on sequence when turning it on: turn on the computer first when turning on the computer, and then turn on the display after the computer is running normally. When it is turned off, the led display is turned off first, and then the computer is connected.
When performing regular maintenance, pay special attention to whether there are rusty places and whether the rusty places have leaked water, so as to avoid the internal short circuit of the LED screen due to the ingress of water and dust, which may cause permanent damage to the screen body and the circuit.
The outdoor led display screen works outdoors, it is exposed to wind and rain for a long time, and it is easy to accumulate dust and affect the viewing effect. When cleaning the screen body, you can use alcohol to wipe it, or use a brush or vacuum cleaner for cleaning. Wipe vigorously with a wet towel directly, causing the LED screen patch to fall off.
In a thunderstorm, due to unstable power supply voltage, it is forbidden to use the led display at this time to prevent the impact of current and voltage from damaging the led display.
Outdoor led display cannot be used uninterruptedly for a long time, nor can it be left unused for a long time. If the playing time is long, the power will be cut off for two or three hours a day. If you do not need to install the led display for a long time, try to light it three or four hours a week.
For the user, the daily cleaning and maintenance of the led display only need to do the above mentioned points.
