10 details outdoor security LED display safe
In recent years, outdoor LED display has become the darling of outdoor media advertising. For commercial customers, the effective maintenance can ensure outdoor LED screen stable operation for a long time, and thus avoid interference with daily use due to equipment failure. The following is the details given by the manufacturers concerned should pay attention to:
1. Switch order:
A: Turn on the control computer to make it run normally, then turn on the outdoor LED display.
B: First turn off the outdoor LED display, then turn off the computer;
2 found broken or other damage should be promptly replaced, special screws, pins, bearing beams, etc .;
3 regular inspection of products and steel structure surface corrosion anti-rust rust off whether the phenomenon, if there is peeling or rust should be sprayed with anti-rust paint or anti-rust coating;
4 power supply to be stable, and good grounding protection, in harsh natural conditions, especially the strong lightning weather do not use regular inspection lightning rod and grounding system reliability;
5. Rainy season to be checked to determine whether there is leakage phenomenon;
6. Regularly check the power and signal lines have no broken skin or bite phenomenon;
7. Check the product distribution system every six months;
8. Outdoor LED display exposed to outdoor environment for a long time is easily contaminated with dust. You can use alcohol to wipe, or use a brush, vacuum cleaner dust, but can not be directly wiped with a damp cloth;
9. According to large screen automatically pre-set way to start, stop, brightness adjustment, program list and other single one by one test function;
10. outdoor LED display daily rest time should be greater than 2 hours, the rainy season at least once or more used a week. Open the screen at least once a month, light more than 2 hours.
