Doble TDR900 User Guide
72A-2612-01 Rev. A 09/06
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A breaker plan is a library plan with an individual serial number or special ID for the
breaker; in addition, the timing and travel values and limits are usually set for the specific
breaker. These values are usually set in the factory. The breaker plan does not normally
contain any test results. There should be only one breaker plan for any particular breaker.
When a breaker plan is used, a set of results is produced for the breaker. These results are
saved to a results file. There may be many results files for any particular breaker.
6.5 Software Organization
The T-Doble software is controlled through tabs. Each of the main tabs at the top of the
screen (for example, the “Files” tab shown in Figure 17), has sub-tabs which are
appropriate to it.
The “Files” tab has two sub-tabs:
• Browse Files
• Recently Opened Files
Each main tab also has a number of buttons which are appropriate to the main tab; for the
“Files” tab these are:
• New Plan
• Open
• Overlay
• E-mail
The “Open” and “Overlay” are only active when a file has been selected from the list in
the files pane.
“Notes” tabs allow for incorporation of text, pictures etc. Beware: the resulting file size
may become very large if pictures are large. There are two places where notes may be
appended – with the test plan or with the test results.
6.5.1 Chart Control – Zoom, Pan, Legends
Use the check boxes on the Legend to “turn off” individual traces or groups of traces. An
example of a legend is given in Figure 18.