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Display of the average voltage for each of the 3 voltages. Moving the cursor
with the
Selection of the 3 phases or each phase separately with the
Returns to the screen where the measurement to be displayed is selected.
Example when L1 is Selected
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Vrms
220.0V
210.0V
200.0V
mn>
10
MIN, AVG and MAX values over the display period
MAX value
AVG value
MIN value
Returns to the Measurement Selection Screen (see Fig. 5-21)
When the display period is different from the averaging integration period:
The average value is calculated with the sum of each integration period
•
stored.
The extreme values are the minimum and the maximum of an integration
•
period during the display period selected with the cursor.
Power Quality Analyzer Model 3945-B
buttons updates the values to reflect the new cursor position.
204.7
204.5
15
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204.9
v
20
25
Figure 5-23
buttons.
100%
1
3L
L1
L2
L3
2
3
4
30
5
61
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