Yokogawa GC1000 Mark II Process Gas Chromatograph User Manual
Page 58
<4. Chromatogram Window>
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IM 11B03G03-03E
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Viewing a Filed Chromatogram
(1) Click on either the [Pen Select] command in the [Graph] menu or the button on the
toolbar. The Pen Select dialog box pops up.
(2) From the list boxes appropriate for the colors being used, select “Filed Chrom.” A dialog box
pops up, asking you to specify the name of the file that contains the chromatogram to be
displayed. Extensions for chromatograms are as follows:
Chromatogram files of the GC1000:
.cro
Chromatogram files of the GC1000 Mark II: .crp
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(3) Select the file for the chromatogram to be displayed and click on the [OK] button. This takes
you back to the Pen Select dialog box in Step 1.
(4) Click on the [OK] button. The chromatogram of the selected file appears. The legend now
indicates the name of the selected file.
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Viewing a Detail Chromatogram
(1) Before calling up the Pen Select dialog box, set the operation mode to Stop in either the
Process or Lab status.
(2) Click on either the [Pen Select] command in the [Graph] menu or the button on the
toolbar. The Pen Select dialog box pops up.
(3) From the list boxes, select the detail chromatogram(s). Chromatogram(s) for the last four
times that have been saved by detector in the analyzer can be retrieved here.
Detail Chrom 1_1: A chromatogram of analysis performed one cycle before by detector 1
Detail Chrom 1_4: A chromatogram of analysis performed four cycles before by detector 1
Detail Chrom 2_1: A chromatogram of analysis performed one cycle before by detector 2
Detail Chrom 2_4: A chromatogram of analysis performed four cycles before by detector 2
(4) Wait until the detail chromatogram is uploaded from the analyzer. This processing time
depends on an analysis cycle, sampling rate, and communication speed.
(5) Upon the completion of uploading, the Save As dialog box pops up. If you want save the
detail chromatogram in a file, specify the name of the file, and then click on the [Save]
button. Press the [Cancel] button if you do not want to save it.
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4th Edition : Mar. 21, 2012-00