YOKOGAWA wt3000 - Page 217

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IM 760301-01E
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App
Index
Trend Display
• Selecting the Target Trend to Be Scaled
3. Press the Trend Object soft key.
4. Press the cursor keys to select a value between T1 and T16.
• Selecting Auto Scaling or Manual Scaling
5. Press the Scaling soft key to select Auto or Manual.
• Setting the Upper Limit during Manual Scaling
6. Press the Upper Scale soft key.
7. Press the cursor keys to set the upper limit.
• Setting the Lower Limit during Manual Scaling
6. Press the Lower Scale soft key.
7. Press the cursor keys to set the lower limit.
Explanation
• Setting the Scale
Set the upper and lower limits of the display frame when displaying the trend. You can
select the scaling mode from below.
• Auto
Set to auto scaling. The upper and lower limits on the screen display are
automatically determined from the maximum and minimum values of the trend
display data.
• Manual
Set to manual scaling. The upper and lower limits can be set arbitrary as
necessary.
• Setting the Upper and Lower Limits for Manual Scaling
You can set the limits in the range of –9.999E+30 to 9.999E+30.
7.5 Setting the Scale