Daktronics SPORTSOUND SSN-250, Руководство по установке

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Introduction
1
1 Introduction
This manual explains the installation, maintenance, and troubleshooting of a Sportsound
®
SSN-250 Indoor Audio System with integrated audio control rack. For additional
information regarding safety, installation, operation, or service, refer to Section 7:
Daktronics Exchange and Repair & Return Programs (p�15) . This manual is not specific
to a particular installation. Project-specific information takes precedence over any other
general information in this manual.
Important Safeguards
• Read and understand all instructions before beginning the installation process�
• Disconnect system power when not in use or when servicing�
• Do not modify the cabinet structure or attach any panels or coverings without the
express written consent of Daktronics�
• Do not disassemble control equipment or electronic controls of the system; failure to
follow this safeguard will make the warranty null and void�
• Do not drop the control equipment or allow it to get wet�
• Always turn off and/or unplug the control equipment when it is not in use� This keeps
equipment protected from power spikes and lightning�
• Never yank the power cord from the outlet� Grasp the plug and pull to disconnect�
• Do not let any power cord touch hot surfaces or hang over the edge of a table that
would damage or cut the cord� Arrange the cord with care so that it will not be
tripped over�
• Inspect equipment for shipping damage such as rattles and dents, and verify that
all equipment is included as itemized on the packing slip� Immediately report any
problems to Daktronics; save all packing materials if exchange is necessary�
Resources
Figure 1 illustrates a Daktronics drawing label.
This manual refers to drawings by listing the last
set of digits. In the example, the drawing would
be referred to as DWG-1007804 . All references to
drawing numbers, appendices, figures, or other
manuals are presented in bold typeface. Any
drawings referenced in a particular section are
listed at the beginning of it as shown below:
Reference Drawing:
System Riser Diagram ....................................................................................... DWG-1007804
Daktronics identifies manuals by the DD or ED number located on the cover page.
Daktronics has a searchable knowledgebase of common questions and troubleshooting
tips: www.daktronics.com/support .
Visit the Daktronics Support YouTube channel to learn how
to properly operate Sportsound racks: www.youtube.com/
DaktronicsSupport .
Drawing Number
Figure 1: Drawing Label