Precautions | For Indoor Display

         ●  Switching sequence

         ●  When turning on the screen: turn on the power first then screen

         ●  When turning off the screen: turn off the screen first, then turn off computer

         ●  When switching the led display, the interval greater than 5 minutes

         ●  After the computer enters the engineering control software

         ●  The screen can be powered on

         ●  Avoid turning on the screen in the all-white screen state

         ●  Because the inrush current of the system is the largest at this time

         ●  Avoid opening the screen in an out-of-control state

         ●  Because the inrush current of the system is the largest at this time

             ★  The computer has not entered the control software and other programs

             ★  The computer is not powered

             ★  The control part power is not turned on

         ●  When the ambient temperature is too high

         ●  The heat dissipation condition is not good

         ●  Be careful not to open the screen for a long time

         ●  When a line appears very bright on a part of the led display body

         ●  You should pay attention to turning off the screen in a timely manner

         ●  The power switch of the display screen often trips

         ●  The screen body should be checked in time

         ●  The power switch should be replaced

         ●  Check the firmness of the hook regularly

         ●  If there is any looseness, pay attention to timely adjustment

         ●  Re-reinforce or update the hanging parts

         ●  According to the environmental conditions

         ●  Avoid insect bites, and put rodenticide if necessary

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