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1 safety precautions, Safety precautions -2 – Daktronics AE-3010-7.6-R,G,A User Manual

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All references to drawing numbers, appendices, figures, or other manuals are presented
in bold typeface, as shown below.

“Refer to Drawing B-206146 in Appendix A for the power connection.”

Additionally, drawings referenced in a particular section are listed at the beginning of
that section as seen in the following example:

Reference Drawing:

Schem, Primary Signal, Internal, W/QC ............................ Drawing B-206146

Daktronics signs are built for long life and require little maintenance. However, from
time to time, certain sign components will need replacing. The Replacement Parts List
in Section 4.7 provides the names and part numbers of components that may need to be
ordered during the life of the sign. Most sign components have a white label that lists the
part number. The component part number is in the following format: 0P-_ _ _ _-_ _ _ _
(component) or 0A-_ _ _ _-_ _ _ _ (multi-component assembly).

Following the Replacement Parts List is the Daktronics Exchange and Return and
Repair Programs
in Section 4.8. Refer to these instructions if any sign component
needs replacement or repair.

1.1 Safety Precautions

Important Safeguards:

1. Read and understand these instructions before installing.
2.
Be sure the sign is properly grounded.
3.
Disconnect power when servicing the sign.
4. Do not
modify the sign structure or attach any panels or coverings to the

sign without the written consent of Daktronics, Inc.

Introduction

1-2

plug.

5. Most products are equipped with a 3-wire grounding-type plug having a

third (grounding) pin. This plug will only fit into a grounding-type outlet.
This is a safety feature. Do not defeat the purpose of the grounding-type