With the development of industry led display China increasing streets in major cities, led large-screen display gradually increased up, people's consumption level is also growing, LED lighting has been gradually applied to the family's daily lives, LED electronic display not only to enhance the city's image, LED also enrich people's cultural life, in this regard reflects the LED industry growth rate is so fast and we are reaping the economic benefits of LED electronic screen at the same time, a number of businesses with LED electronic display LED electronic screen does not fully understand the operation and use precautions to result in shortening the life of LED electronic display.
First, the switch LED electronic display Note:
1, the switching sequence:
When the opening screen: first boot, after the opening screen.
When off-screen: first off-screen, after the shutdown
(First off the computer does not shut the display will cause the screen body with high bright, LED lamp burned serious consequences.)
2, switching screen time interval must be longer than five minutes.
3, the computer control software into the project only after the opening screen is energized.
4, to avoid white screen in full-screen mode to open, because the shock to the system current max.
5, to avoid runaway state in the opening screen, because at this time the impact of the current system maximum.
A computer does not enter the control software and other procedures;
B computer is not powered;
C control some of the power is not turned on.
6, the ambient temperature is too high or bad cooling conditions, LED lighting should be taken not long opening screen.
7, the body part of the electronic display line appears very bright, you should pay attention to timely off-screen, too long in this state, the opening screen.
8, often display power switch trip, should be checked in the screen body or replace the power switch.
9, regular inspection securely attached at the situation. If loosening, pay attention to timely adjust and re-hanging pieces of reinforcement or update.
10, according to the large-screen display screen body, the control part their environment, avoid insect bites, as necessary, place anti-poison.
Second, the control portion changes, change Notes
1, computer, control part of the power line zero, the fire can not reverse, should be strictly according to the original position plug. If peripheral After connecting, you should test chassis is live.
2, a mobile computer and other control devices, you should first check before power connection cable, the control panel without loosening.
3, can not tamper with communication lines, flat connection line position, length.
4, if found after moving short trip, burning line, smoke and other abnormalities appear, should not be repeated power test, should be promptly find the problem.
Third, the software operation precautions
1, software backup: WIN2003, WINXP, applications, software installation, database, etc., we recommend using the "one key to restore" software, easy to operate. 2, master installation methods, raw data recovery, backup.
3, master control parameter settings, modifications to the underlying data preset
4, skilled use of programs, operating and editing.
5, regular inspection, remove extraneous data
6, the non-full-time staff, do not operate the software system.
