Daktronics Galaxy AF-3200 Series, Manual

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Section 1: Introduction
This manual explains the installation, maintenance, and troubleshooting of the 89mm AF-
3200/3400 Galaxy
®
displays. For questions regarding the safety, installation, operation, or
service of this system, please refer to the telephone numbers listed on the cover page of this
manual.
The manual contains seven sections: Introduction, Mechanical Installation, Electrical
Installation, Maintenance and Troubleshooting, Appendix A, Appendix B, and Appendix C.
•
Introduction covers the basic information needed to make the most of the rest
of this manual. Take time to read the entire introduction as it defines terms and
explains concepts used throughout the manual.
•
Mechanical Installation provides general guidance on display mounting.
•
Electrical Installation gives general guidance on terminating power and signal
cable at the display.
•
Maintenance and Troubleshooting addresses such topics as removing basic
sign components, troubleshooting the sign, performing general maintenance and
exchanging display components.
•
Appendix A lists the drawings included within the manual.
•
Appendix B includes information about the signal converter.
•
Appendix C includes information about the Optional Temperature Sensor.
Daktronics identifies manuals by an ED number located on the cover page of each manual.
For example, Daktronics refers to this manual as
ED15400 .
Daktronics, commonly uses a number of drawing types, along with the information that each
provides. This manual might not contain all of these drawings:
•
System Riser Diagrams: overall system layout from control computer to
display, power and phase requirements.
•
Shop Drawings: fan locations, mounting information, power and signal
entrance points and access method (front and rear).
•
Schematics: power and signal wiring for various components.
•
Display Assembly: locations of critical internal display components such as
power supply assemblies, controller boards, thermostats and light detectors.
Figure 1
illustrates Daktronics drawing label. The lower-right corner of the drawing contains
the drawing number. The manual identifies the drawings by listing the last set of digits and
the letter preceding them. In the example below, the manual refers to the drawing as
Drawing
B-206146 . Reference drawings are inserted in Appendix A .
Figure 1: Drawing Label
Introduction
1-1