Daktronics AF-3400-12-RGB - Manual (Page 17)

Option 2: Terminating power through direct connections
If these power terminations cannot be made at the enclosure, they can be made directly to the
power termination panel in the display. The following steps will need to be done to complete
internal connections:
1.
Open the display as explained in Section 6.1 and locate the power termination panel.
2. Route the cable through conduit to the back of the display – use one of the ½”
knockouts for access, being careful not to damage any internal components.
3. Disconnect the wires to the terminal block going to the external power J-box, and
connect the wires from the direct cable.
4. Using a small flat screwdriver to open the cage clamps, release the jumper wires
connected to the external wires going to the external power termination box.
5. Install the wires from the direct circuit into the cage clamps following the directions
in Figure 8.
Figure 8: Making Cage Clamp Connections
Electrical Installation 11