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EGM-PWML ENERGY METER WITH MEMORY
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8. Using the charts
In the
online
mode the values of P, R, Fq, Irms, Vrms and Cost are
continuously logged into the database. These readings can be used to
build time charts. To display the charts just click on the desired value in
the Main Power Meter window (see Figure #5 above) or push the
Chart
button in the Power Manager window (see Figure #2 above). This will
open the Chart window as displayed in Figure # 7 below.