- 81 -
000069CG
7 - Operation
The display shows the message “Performing Test” when the test has
started.
At the end of the test, when the inverter has disconnected from the grid,
the results and values of the test performed will appear on the display.
You can move from one screen to another using the UP/DOWN arrow
keys.
Details of the data available in each screen are provided below:
Screen 1 of 3
Screen number
Test result
Parameter tested (e.g. U>>)
Inverter serial number
123456 XXX 1/3
Test: OK
Screen 2 of 3
Screen number
Measured protection tripping time
Value of the grid parameter detected when the protection was tripped
Parameter tested (e.g. U>>)
Inverter serial number
123456 XXX 2/3
YYYY Y ZZZZZ
Screen 3 of 3
Screen number
Set protection tripping time
Protection tripping value
Parameter tested (e.g. U>>)
Inverter serial number
123456 XXX 3/3
YYYY Y ZZZZZ
The test results should be considered valid on the basis of the following
tolerances, as reported in the applicable legislation:
• ≤ 5% for voltage thresholds
• ± 20 mHz for frequency thresholds
• ≤ 3% ± 20 ms for tripping times
Press ESC to go back to the Autotest menu, from where you may select
the next test to be performed
Test in corso
.....
