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This user guide has been developed for operators of Pro-Bel's TX 520 Master
Control Switcher. Chapter 2 provides an overview of the TX 520, with subsequent
chapters giving details and step-by-step instructions for using various features of
the TX 520.
Other documentation may be required, depending on how the
TX 520 is set up. For example, the technical manual provides information on the
configuration screens which are not detailed in this operators guide.
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Certain conventions are used in this guide to indicate different types of information.
Names of buttons and controls on the TX 520 are shown in this guide in bold
capitals, within brackets, like this : <VIDEO ONLY> .
Procedures are shown as numbered steps, for example:
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This is what to do first to perform this operation.
This states what happens or other related information.
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Then do this.
This states what happens.
Pictures/diagrams are also provided to show screens and/or button locations
relevant to the procedure.
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