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Item
Vertical Axis Scale
Trend Curve
Zero Position
Time on the Left of
D
the Screen
E
Interval
F
Current Time
G
Soft Keys
Table 23. Trend Screen
Displays the vertical axis scale of each trend waveform on the current
screen, which is the value represented by each grid.
The left side is the item symbol, and the right side is the vertical axis
scale of its trend curve. The specific unit depends on the
corresponding item.
The color of the scale depends on the color of the corresponding trend
curve.
Up to 4 user-selectable trend curves can be displayed simultaneously
on the screen. See
Select the Trend to Display
Indicates the zero position of the trend curve.
Start time of the trend graph on current screen.
Sampling interval used to draw the current trends.
End time of the trend graph on current screen.
1 (Configure): Global configuration, see
2 (Item): Select trend items displayed on the screen, see
the Trend to
Display.
3 (Interval): Set the acquisition interval of the trend curve. See
Measurement
Period.
5 (Zoom/Shift): Zoom / shift trends, see
Description
for details.
Global
Zoom and Shift the
Power Analyzers
Operation
Configuration.
Select
Set
Trend.
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