Power One Aurora PVI-3.8/4.6-I-OUTD Installation And Operating Manual page 70

Installation and operating manual
(PVI-3.8/4.6-I-OUTD Rev.: 1.5)
OV Test
UV Test
OF Test
UF Test
OV Test
-
During this test, the limit set for the maximum grid voltage (AC) is reduced gradually
until reaching the threshold for which the disconnection of the inverter from the
distribution grid occurs.
At the end of the test, when the inverter has disconnected itself from the grid, the test
result will be shown on the display:
Pressing the ESC key will allow you to return to the Autotest menu, from which you
can select another test.
UV Test
-
During this test, the limit set for the maximum grid voltage (AC) is increased
gradually until reaching the threshold for which the disconnection of the inverter from
the distribution grid occurs.
At the end of the test, when the inverter has disconnected itself from the grid, the test
result will be shown on the display:
Pressing the ESC key will allow you to return to the Autotest menu, from which you
can select another test.
Disconnection from distribution grid due to "Overvoltage"
Disconnection from distribution grid due to "Undervoltage"
Disconnection from distribution grid due to "Maximum frequency"
Disconnection from distribution grid due to "Minimum frequency"
Performing test
..........
Test
OK
Performing test
..........
Test
OK
V= .... V
T= ....ms
V= .... V
T= ....ms
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