1、 Precautions for the change and change of the control part of LED electronic screen:
1. Computer, control part of the power line zero, fire can not be reversed, should be strictly in accordance with the original position plug. After the live test, if the enclosure is not connected.
2. When moving computer and other control equipment, check whether the connecting line and control board are loose before power on.
3. It is not allowed to change the position and length of communication line and flat connection line at will.
4. In case of abnormal appearance such as short circuit, trip, burning line and smoke after moving, the power on test shall not be repeated, and the problem shall be found in time.
2、 Precautions for operation and application of LED electronic screen software:
1. Software backup: Win2003, WINXP, application program, software device program, database, etc. it advocates using “one key recovery” software, which is easy to operate.
2. Skillfully grasp the device method, original data recovery, backup.
3. Grasp the setting of control parameters and the modification of basic data preset
4. Proficient in application, operation and modification.
5. Check regularly and delete irrelevant data
6. Do not operate the software system.
After reading these precautions, we hope that we can use, install and protect the LED electronic display screen in the future.