Many people have remembered the order of the switch screen operation, but do not know why to switch the screen in such an order of operation, know it without knowing it, many times will lead to the wrong operation without knowing it, and regret when the damage is too late.
Switching LED display notes, today I will explain the reasons for the analysis of the pros and cons one by one.
1、Switch sequence.
When the screen is turned on: first on, then on
When turning off the screen: first turn off the screen, then turn off the computer
(First off the computer does not shut down the display, will cause the screen high bright spot, led burned lamp, the consequences are serious.)
2、The interval time should be greater than 5 minutes when switching the screen.
3, the computer into the engineering control software before opening the screen to power.
4, avoid opening the screen in the state of all-white screen, because at this time the system has the largest inrush current.
5, avoid opening the screen in the runaway state, because the inrush current of the system is the largest at this time.
A the computer does not have access to programs such as control software.
B computer is not powered on.
C The power to the control section is not turned on.
6, when the ambient temperature is too high or poor thermal conditions, led lighting should be careful not to open the screen for a long time.
7, electronic display body part of a very bright line, should pay attention to timely shut down the screen, in this state should not be open screen for a long time.
8, the power switch of the display often tripped, you should promptly check the screen body or replace the power switch.
9、Regularly check the firmness of the hanging joint. If there is loose phenomenon, pay attention to timely adjustment, re-enforcement or update the hanging parts.
10, according to the large screen display screen body, control part of the environment in the situation, to avoid insect bites, if necessary, should be placed insect repellent.
