6 Precautions
Please read the following carefully and strictly comply with the following safety
precautions before and during daily maintenance and troubleshooting. This is very
important for protecting your safety and your equipment.
1. Before disconnecting or connecting any electrical devices, please make sure the
system has been shut down and the system power cable has been unplugged.
2. Please make sure all system devices are properly grounded.
3. Do not open the top cover of the display cube.
4. Do not spray any chemical or other liquid on or near the digital video wall system.
5. Do not place any wet or heating objects near the system devices.
6. Do not make any changes or add any components to the original electrical and
mechanical design of the display cube.
7. Do not place anything in or above the ventilation hole and ventilation slot.
8. Please strictly comply with the required startup/shutdown steps of the Visionpro
®
series display cube.
9. Please put the display cube in a place with good ventilation.
10. The air outlet of the central air conditioner must be at least 1 m away from the front
projection of the video wall system and the air outlet of a cabinet air conditioner
must not blow directly to the video wall system.
Warning
The VTRON digital display cube is a specialized display and control system. If you need
to install additional software, be sure to consult VTRON or its agent first.