Elettrotest 99116963, Руководство пользователя

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10/02/22 User Manual HPS/P/20kVA 6200591_01_ 15
the power increases, in case of pure capacity load the power decrease. To change the range push
the button corresponding to the requested range placed on the left of the command panel under
the voice RANGE VOLT. When the range is changed, the display showing the set voltage turns off
and the output voltage goes down slowly till zero, then the output power is switched off; after
about 15 seconds the output is switched on again and the Volts display visualizes zero voltage
(0.0); since that moment HPS is ready to receive the setting on the new range.
2.5. VOLTAGE VISUALIZZATION
The display concerning the output voltage can visualize four values: the set voltage or the output
voltage for each phase. At turn on, the display visualizes the set voltage and this is indicated by the
led on the button SET in the DISPLAY VOLT section of the panel.
In order to visualize the actual output voltage, push the corresponding button (OUT); the
visualized voltage indicates a precision of 0.3% full scale range.
If the set voltage is changed, the display returns to show the set value.
In case of 4 wires operation, the display shows the voltage on the sense inputs
2.6. FREQUENCY MENU