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16 Electrical Installation
The diagram shown in Figure 13 illustrates a typical wireless setup between a multi-section
outdoor scoreboard and controller. Daktronics part numbers are shown in parentheses.
4.2 Power
Correct power installation is imperative for proper display operation. The subsections that
follow give details of display power installation.
Only qualified individuals should attempt to
complete the electrical installation; untrained personnel should not attempt to install these
displays or any of the electrical components. Improper installation could result in serious
damage to the equipment or injury to personnel.
The scoreboards in this manual require a dedicated 120 V or 240 V circuit for incoming power
(refer to the Specifications in
Section 2 ). The display itself has no breakers or fuses.
WARNING: It is critical that 120 V scoreboard circuits be fused at 15 A and that all
conductors used must be designed to pass a 15 A current in normal operation. For 240 V
scoreboards, consult local electrical codes. Failure to meet wiring and overcurrent
protection device requirements will void the scoreboard warranty.
Figure 13: Wireless Installation