Note LED display

1, switching sequence:

开屏时：先开机，后开屏。关屏时：先关屏，后关机

Tail: the first boot after the tail. Off screen: first off screen, after the shutdown

(先关计算机不关显示屏，会造成屏体出现高亮点，led烧毁灯管，后果严重。)

(first off the computer does not turn off the display, will cause the screen to appear high highlights, led burning lamp, the consequences are serious. )

2、开关屏时间隔时间要大于5分钟。

2, switch screen time interval is greater than 5 minutes.

3、计算机进入工程控制软件后，方可开屏通电。

3, the computer control software into the project, can spread electricity.

4、避免在全白屏幕状态下开屏，因为此时系统的冲击电流最大。

4, avoid the peacock white screen in full screen mode, because the impact of current at the maximum.

5、避免在失控状态下开屏，因为此时系统的冲击电流最大。

5, to avoid out of control under the tail, because the impact of current at the maximum.

A计算机没有进入控制软件等程序;

A computer does not enter the control software and other procedures;

B计算机未通电;

B computer not energized;

C控制部分电源未打开。

C control part of the power is not open.

6、环境温度过高或散热条件不好时，LED照明应注意不要长时间开屏。

HERSHEY'S 6, the ambient temperature is too high or the cooling conditions, LED lighting should be careful not to long time tail.

7、电子显示屏体一部分出现一行非常亮时，应注意及时关屏，在此状态下不宜长时间开屏。

7, electronic display part, appears very bright, should pay attention to timely and off screen, in this state should not be long tail.

8、经常出现显示屏的电源开关跳闸，应及时检查屏体或更换电源开关。

8, often appear on the screen of the power switch trip, should be timely check the screen or replace the power switch.

9、定期检查挂接处的牢固情况。如有松动现象，注意及时调整，重新加固或更新吊件。

9, regularly check the solid condition of the hang joint. If there is a loose phenomenon, pay attention to timely adjustment, re reinforcement or renewal of hanging pieces.

10、根据大屏幕显示屏屏体、控制部分所处环境情况，避免虫咬，必要时应放置防鼠药。

10, according to the large screen display screen, the control part of the environmental conditions, avoid insect bites, when necessary, should be placed on anti poison.