Daktronics BA-515, Руководство пользователя, Страница: 5 / 208

Introduction 1
Section 1: Introduction
This manual explains the installation of Daktronics Single-Section Outdoor LED Scoreboards and
provides details for display maintenance. With questions regarding the safety, installation, operation,
or service of these systems, contact Daktronics. For more information on Daktronics Customer
Service see
Section 8.9: Daktronics Exchange and Repair and Return Programs section of this
manual.
1.1 How To Use This Manual
Important Safeguards:
1.
Read and understand these instructions before installing the display.
2.
Do not drop the control console or allow it to get wet.
3.
Properly ground the scoreboard with a grounding electrode at the
scoreboard location.
4.
Disconnect power when the scoreboard is not in use.
5.
Disconnect power when servicing the scoreboard .
6.
Do not modify the scoreboard structure or attach any panels or coverings to the
scoreboard without the express written consent of Daktronics, Inc.
Figure 1 illustrates the Daktronics drawing numbering system. Daktronics identifies
individual engineering drawings by their drawing number (7087-P08A-69945 in the
example), which is located in the lower right corner of the drawing. This manual refers to
drawings by their last set of numbers and the letter preceding them. The example would be
Drawing A-69945 .
Reference drawings
are grouped and
inserted in
alphanumeric order
in the
Appendix A:
Reference Drawings .
Listed below are
drawing types
commonly used by
Daktronics, along with the information that each provides.
Figure 1: Daktronics Drawing Label
ƒ
System riser diagrams: overall system layout from control room to display, power
and phase requirements
ƒ
Shop drawings: fan locations, transformer locations, mounting information, power
and signal entrance points and access method (front or rear)
ƒ
Schematics: power wiring, signal wiring, panelboard or power termination panel
assignments, signal termination panel assignments and transformer assignments