2000-OSM, F1 4-60
The raw chromatogram storage and reprocessing option allows only one chromatogram of each type
to be saved (last, calibration, benchmark, typical or alarm), regardless of the length of the cycle.
When the chromatogram is saved, the Raw Data Report is saved also (but method tables are not
saved). Raw chromatograms are saved in GCC memory but they are not saved on E
2
PROM. You
can save and release raw chromatograms manually or automatically.
You can view the saved chromatogram on the screen and send the report to the printer. The GCC
does this by feeding the chromatogram back through the controller, allowing the controller to
reprocess it off-line, then displaying it on the screen and sending the report to the printer.
Accessing Raw Chromatogram Storage
Select the Raw Chromatogram Storage and Reprocessing option from the Commands screen, as
shown in Figure 4-52.
****** COMMANDS ******
ANALYSIS CONTROL
REPORTS
TABLE EDIT
PRINTER
STORAGE & CONFIG.
NAMES
MISC.
TESTING/SETUP
[CHROMATOGRAM STORAGE]
Go To Display Reprocess Define
Background Saved Saved Save And
Data Data Release
F1 F2 F3 F4
Figure 4-52. COMMANDS SCREEN
To use this feature, ensure the GCC has sufficient memory to save chromatograms, save the desired
chromatograms, then display, save and reprocess chromatograms.
Checking Available Memory
Before you select any chromatograms to save, first verify the status of available memory for this
purpose as follows:
1. On the Commands screen, cursor to CHROMATOGRAM STORAGE and then press the F2
(Display Saved Data) soft key.
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