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5.2
Readings
5.2.1 Readings selection keys
The selection of the readings and of the reading pages is made by means of the following keys:
Voltage and frequency key
Currents key
Powers key
Power factor key
Energies key
Life time indicator key
Move the selection up and down in the readings pages
This key is disabled in the readings pages.
5.2.1.1 Voltage and Frequency readings
By pressing once the
key, a first voltage readings page is prompted showing the phase-neutral
voltages and, on the bottom right side of the display, the average 3-phase system voltage.
By pressing the key, a second voltage readings page is prompted showing the phase-phase voltages
and, on the bottom right side of the display, the average phase-neutral system voltage.
Another pressure of the key prompts the total harmonic distortion readings of the voltage of each
phase.
By pressing again the
key the frequency is shown on the lower right side on thedisplay.
5.2.1.2 Current
readings
By pressing the
key, the current readings page is prompted showing the currents of each phase as
well as the neutral current.
A pressure of the key prompts the total harmonic distortion readings of the current of each phase.
