Nsetting marks, Ltypes of mark information, Loperation procedure – Yokogawa GC8000 Process Gas Chromatograph User Manual
Page 139
<5. Display and Operations while Connected to GC1000 Mark II>
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IM 11B06C01-01E
n
Setting Marks
l
Types of mark information
You can set whether to display the following mark information for each chromatogram.
Mark Information
Description
Peak No.
Displays a peak number at the peak location in the chromatogram. The
Peak Display Position command in the Option menu allows you to specify
whether to display the number above or below the chromatogram.
Peak ON/OFF
Indicates the start and end positions of a peak as follows:
Start position:
A long line facing down
End position:
A long line facing up
Gate ON/OFF
Indicates the gate ON and OFF positions as follows:
ON position:
A short line facing down
OFF position:
A short line facing up
All mark information is indicated in the display color of the target chromatogram.
F5-3-11.ai
Example of Gate Peak Display
Even though mark information has been set for display, its actual display is as shown below,
depending on the chromatogram type:
Peak No.
Peak ON/OFF
Gate ON/OFF
Latest chromatogram
A
A
A
Previous chromatogram
A
A
A
File chromatogram
B
B
B
History chromatogram
C
A
A
Differential chromatogram
C
C
C
Legend A: displayable, C: not displayed, B: dependent on whether information exists in a file.
l
Operation procedure
(1) Click on the Set Mark command in the Graph menu or click the button on the toolbar.
The Set Mark dialog box appears.
5th Edition : Nov. 16, 2011-00