ground wire of the AC power supply, in order to ensure they are not conductive with each other.
2) The ground wire must be in reliable contact with the ground, and kept away properly from the live wire. The
connected power supply shall be distant from high-power equipment.
3) When the 3-phase and 5-wire system is adopted, the load shall be distributed evenly among the phases to ensure
three-phase balance as far as possible.
4) The input voltage must meet the voltage requirements indicated the cabinet rating label.
5) Connect the USB cable provided for the sending box to the USB port on the control PC.
6) Check whether cables for the LED display are connected in accordance with the power cable and signal cable
connection diagrams provided for the delivered products.
3.2 Preparation for debugging
3.2.1 Starting the Hardware
Start the control PC Windows system. After the graphics card driver is activated, set graphics card of the control
PC to replication mode and confirm that the green indicator of the sending box is blinking normally (blinking once per
second).
Fig 3-1 Replication Mode
3.2.2Installing the Software
Open the optical disk provided for the delivered products. Install the LED control software UniLCT-Mars stored in the
optical disk to the control PC. Then install UniStudio.
Fig 3-2 Software Installation
NOTE: You can follow the software installation wizard to install the software.