4 changing scales and scrolling window, Changing scales and scrolling window -31, Ncancelling and setting auto-scale – Yokogawa GC8000 Process Gas Chromatograph User Manual

Page 141

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<5. Display and Operations while Connected to GC1000 Mark II>

5-31

IM 11B06C01-01E

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Operation procedure

(1) Click on the Temperature/Pressure Display command in the Graph menu or click the

button on the toolbar.

The Temperature Display dialog box appears.

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(2) Choose the chromatogram corresponding to the temperature data to be displayed, from the

combo box.

The combo box contains the latest chromatograms being displayed, previous

chromatograms, and file chromatograms.

To erase temperature data display, choose “None” in the combo box.

(3) Select the Temperature checkbox.
(4) Click the OK button.

The temperature data corresponding to the specified chromatogram is displayed. If “None”

is selected the temperature data will be erased.

5.3.4

Changing Scales and Scrolling Window

The chromatogram scales consist of three items: X axis (second), Y axis (mV), and temperature

(°C). The scales can be adjusted to any size using the menus or the Enlarge/Reduce buttons.

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Cancelling and Setting Auto-scale

In the Chromatogram window, the scales are automatically adjusted and set so that the entire

chromatogram can always be displayed. (This function is called “auto-scale”.)

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If you change a scale, the auto-scale function will automatically be deactivated.

The following describes how to change the ON/OFF status of the auto-scale function.

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Operation procedure

(1) To cancel the auto-scale function, click on the Auto-scale command in the Scale menu or

click the Auto-scale button on the toolbar.

This deactivates Auto-scale, causing the checkmark to be removed from next to the Auto-

scale command and the Auto-scale button to be released.

(2) To set the auto-scale function, click on the Auto-scale command in the Scale menu or click

the Auto-scale button on the toolbar again.

This activates Auto-scale, causing the checkmark to be restored next to the Auto-scale

command and the Auto-scale button to be depressed.

5th Edition : Nov. 16, 2011-00

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