
Electrical Installation
22
4 Electrical Installation
This scorers table system is intended to be installed in accordance with the requirements
of Article 600 of the National Electrical Code and/or other applicable local codes.
This includes proper grounding and bonding of the sign. This display is suitable for dry
locations only. Only qualified individuals should terminate power and signal cable and
access the electrical components of this display and its associated equipment.
Warnings and Disclaimers
• Ensure that all electrical work meets or exceeds all local or national electrical codes.
• Provide the required power to the display as listed on the product labels,
specifications, or site-specific riser drawings. The conductor size may vary based on
the length of the power run.
• Consider implementing a separate circuit for the display using an isolation
transformer or dedicated transformer.
•
Daktronics assumes no liability for any issues caused by line voltage fluctuations or
other improper power conditions.
Power Connection
The power cable is available in 25' (7.6 m), 50' (15.2 m), or 75' (22.9 m)
lengths. Use a T25 Torx bit to remove the screws securing the lower-
right access panel under the tabletop. Connect one end of the
power cable to the
120V AC IN
jack and the other end to a standard
15 Amp receptacle in the wall/floor box. Refer to
.
Convenience & USB Outlets
Scorers tables are equipped with 4 or 8 convenience outlets, depending on the table’s
width, for plugging in control equipment and other small electronic devices. A 10 Amp
resettable breaker limits the total convenience outlet power draw. Tables also feature
8 USB outlets (2 outlets with 4 ports each) to power cellphones, tablets, and other
equipment with USB chargers.
Refer to the Mechanical Specs drawing in
Appendix A
for outlet and breaker locations.
Figure 39:
Power IN
Содержание ST-3170
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