Daktronics AF-3700-34 RGB - Manual (Page 12)

Mechanical Installation 6
2.3 Sectional Mounting
Bottom or Bottom-Left Section
Before mounting, connecting the sections, or installation:
1. Remove the first, second and every even module from the top row of the bottom
section.
2. Also, remove the first and second module from the bottom left corner of the bottom
section - the controller and power termination panel are located there.
3. If an additional section will be added for length, remove the modules in the
adjoining columns. An opening is located behind each module in the columns for
ribbon cable connection between sections.
Figure 8: Bottom Section Preparation