Daktronics Galaxy AF-3010, Руководство пользователя

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Figure 1 below illustrates the Daktronics drawing label. The drawing number is
located in the lower-right corner of the drawing. Listing the last set of digits and the
letter preceding them identifies drawings in the manual. In the example below, the
drawing would be referred to as
Drawing B-181287 . Reference drawings are
inserted after the section that references them.
Figure 1: Drawing Label
All references to drawing numbers, appendices, figures, or other manuals are
presented in
bold typeface, as shown below.
“Refer to Drawing B-181287 in Appendix C for the power supply location.”
Additionally, drawings referenced in a particular section are listed at the beginning of
that section as seen in the following example:
Reference Drawing:
Shop Drawing; VF-****-27x75-18-W ............................ Drawing B-181287
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 4.13 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 4.14 . Refer to these instructions if any sign
component needs replacement or repair.
1.2 Safety Precautions
Important Safeguards:
1. Read and understand these instructions before installing.
2. Be sure the sign is properly grounded with an earth ground electrode at the
display.
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