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How to deal with water ingress on full-color outdoor LED advertising screens

Author：admin / Publication time：2021-11-03

The majestic heavy rain in summer poses a significant challenge to the waterproof function of full-color outdoor LED advertising screens. So, how to deal with water ingress in full-color outdoor LED advertising screens? Shenzhen Detian Technology is here to share with you the solution for dealing with water ingress on outdoor full-color LED advertising screens!

The first step is to power off the full-color outdoor LED advertising screen;

Step 2, wherever there is water, wipe it dry with a towel and then dry it,

The third step is drying, which requires electrical aging. This step requires checking the brightness of the screen for operation. The specific steps are as follows:

Firstly, when the screen has a full white brightness of 10% and is powered on, the aging time is 8 to 12 hours. Secondly, the full white brightness is 30%, and the aging time after power on is 12 hours. Thirdly, the full white brightness is 60%, and the power on aging time is 12 to 24 hours. Fourthly, the full white brightness is 80%, and the power on aging time is 12 to 24 hours. Fifthly, the full white brightness is 100%, and the aging time on power is 8 to 12 hours.

Completing the above steps is basically no problem, but during the operation, it is important to pay special attention to the following points:

After the outdoor full-color LED advertising screen is flooded, corresponding measures should be taken as quickly as possible, and time must not be delayed. It is necessary to quickly dry the screen body of the full color LED advertising screen with water ingress. The screen body of a full-color LED advertising screen that has been flooded cannot be placed in an aviation box, as it may cause damage to the LED beads. Special attention should also be paid to whether the air cargo box is flooded. If the full-color LED advertising screen is not handled in a timely manner after water ingress, it may affect the stability of the full-color LED advertising screen, and there is a possibility of dead lights during the process of power aging. If the screen body of a full-color LED advertising screen with water ingress is stored in an aviation box for more than 72 hours, it has little repair value and needs to be handled with caution.

The above is the emergency response plan for full-color LED advertising screens after water ingress.