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Managing Data History
The Analyzer stores the TOC measurement data history in RAM. On the Data tab (see Figure 14) you
can configure the way your Analyzer stores and displays the data history; you also can initiate
printing and exporting of the data.
Figure 14: The Data Tab
Setting up Data History
The data history can accomodate approximately 33,000 entries (at least 90 days of usage when the
Analyzer is not used in the optional Turbo mode).
1. Select the Data tab.
2. Press the Setup History button.
3. Set the Archive Data option to On or Off. If you select Off, the Analyzer assumes the use of
a PC to capture data and data will not be stored on the Analyzer.
4. If you wish to have data automatically downloaded to a USB flash memory drive, press the
Daily Download button and select On. Then, press the Download Time button and enter a
Note:
If the DataGuard option has been purchased and enabled, Archive Data is set to
On.
When the data history is filled, analysis is stopped until the data history is printed or
exported. See “Using DataGuard” on page 126 for more information.
Main Start Analysis
View
Graph
Print
Export
Setup
DataGuard
I/OData
Maintenance
Setup History
Data 4 Mar 2004 08:22
Print Archive
Export Archive
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