2022-04-22 16:48:07
1. Switching order:
When powering on: first power on, then power on. When the screen is turned off: Turn off the screen first, then turn off the screen. led display ，(Turn off the computer first, but do not turn off the display screen, which will cause bright spots on the screen body and LED burning lights, which will cause serious consequences.)
2. The time interval between opening and closing the screen should be greater than 5 minutes. After entering the engineering control software, the computer can be turned on.
3. Avoid opening the screen in a completely white screen state, because the inrush current of the system is the largest at this time.
4. Avoid opening the screen in a runaway state, because the inrush current of the system is the largest at this time.
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