Initially, regularly check the firmness of the connection. If it is loose, please adjust it in time, re-strengthen it or re-hoist it.
Secondly, when installing the directing program,led display wall ，be sure to avoid hunting directly in the sun and avoid prolonged sunlight exposure.
Ultimately, grounded receptacles must be properly installed to prevent errors in both natural and resident connections. Make sure your power is on if you drop the potential a lot.
Point out the rational use of directional displays by organizations during severe thunderstorms.
like:
Why is outdoor transparent led display not afraid of rain?
