Ten Details To Be Noticed When Using An Outdoor LED Display
1. switch order:
A: first open the control computer to make it run normally, and then open the outdoor LED display.
B: turn off the outdoor LED screen and turn off the computer.
2. it is found that fracture or other damage should be replaced in time, special screws, pins, load-bearing beams and so on.
3., periodic inspection products and steel structure solder joint surface corrosion and antirust paint whether there is a phenomenon of shedding, if there is peeling or rust, should be promptly painted antirust paint or smear anti rust paste.
4., the power supply should be stable, and the grounding protection is good. It should not be used under harsh natural conditions, especially in strong lightning weather, and regularly check the reliability of the lightning rod and grounding system.
5. rainy season should be checked to determine whether there is a leakage of water.
6. regular inspection of power supply and signal line have no skin breaking or bite.
7. check the product distribution system once every half year.
8.The outdoor LED display screen exposed to outdoor environment for 8. long time is easily tainted with dust. Can use alcohol to wipe, or use brush, vacuum cleaner for dust removal, but can not be wiped directly with wet cloth;
9. single function test of start, stop, brightness adjustment, program list and other single function according to the automatic presetting mode of large screen;
10. outdoor LED display screen daily rest time is more than 2 hours, Meiyu season at least once a week more than once a week. Open the screen at least once a month and light up for more than 2 hours.
