Maintenance
10
Power Supply
Stable 100V–240V single phase power supply is needed; otherwise the video wall cannot work
normally. To get stable voltage and prevent damage result from electrical surge, use the
stabilized voltage supply.
Storage Requirement
If the video wall will not be used for a long time, cover it with the dust-cloth.
If the video wall has not been used for over six months before you start to use it again, do
dust removal first, or contact professional company to do the maintenance.
If the video wall is not in use for a long time, it will gather dust and heat radiation will be
influenced.
Dust-Proof Requirement
During debugging and operation, the dust concentration of the working area should not exceed
10mg/m3.
If the video wall must be used in environment with high temperature and high humidity, or the
video wall must be in single display mode for a long time, we strongly recommend you to
contact engineers of our company to get suggestions. Otherwise the reliability and performance
could be greatly influenced.
Places like airports, banks and stock markets are places with great dust and temperature
difference and humidity difference.