ULWⅢ Product Manual
V
◆ CAUTION!
The optimum displaying effect may fail to be achieved if you ignore the following
cautions.
1) Wear antistatic gloves when installing or repairing the product.
2) Ensure good ventilation for the LED display when designing the heat dissipation
solution.
3) Keep the storage environment of the LED display well ventilated and dry, with a
humidity not exceeding 85%.
4) Use single-phase power supply for an LED display with the total power
consumption not exceeding 3 kW, and three-phase power supply for an LED
display with the total power consumption exceeding 3 kW.
5) Ensure that the LED display is powered on at least twice per week, and at least 2
hours each time.
6) Installing the LED display in the following places may result in an equipment
failure and reduce its lifespan: near the sea, in an area with salt and alkali or
sulphurous gases, near a kitchen exhaust position, or at a place where the
difference between indoor and outdoor temperatures is great. Consult our
professional personnel at the service center if the LED display must be installed in
any of these places.
7) If the product is shipped to Spain, the Spanish manual will be attached
accordingly.
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