M12 CONNECTOR The power on test shall meet the following requirements:

M12 CONNECTOR The power on test shall meet the following requirements:

1. Each video display unit, controller and other equipment shall be connected with power supply in different areas and shall not be powered on at the same time. The system joint commissioning should be carried out after the partition debugging is qualified.

2. In case of abnormal operation of the equipment, the power shall be cut off immediately, checked and repaired, and then the equipment shall be re debugged until the equipment operates normally, and the written record shall be made.

5.3.3 the installation of system control software shall meet the following requirements:

1. The operating system with good universality and compatibility should be adopted.

2. The software should be installed according to the requirements of the installation manual.

3. The basic configuration of application software should meet the requirements of display plane layout, display system wiring diagram, display screen size diagram, board bitmap, wiring list, etc.