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4.4 Setting language
1) Press pushbutton less than 1 sec. several
times until you reach the “Setting” menu.
2)
Press pushbutton long in order to enter the “setting” menu.
3)
Press pushbutton less than 1 sec. several times until you reach the “language setting” menu.
4) Press pushbutton less than 1 sec. to the langue menu you want and Press pushbutton long to select.
4.5 Setting modbus address
1)
Press pushbutton less than 1 sec. several times until you reach the “Setting” menu.
2)
Press pushbutton long in order to enter the “setting” menu.
3)
Press pushbutton less than 1 sec. several times until you reach the “module add” menu.
4) Press pushbutton less than 1 sec. to the modbus address number you want and Press pushbutton long
to set.
4.6 Setting export power (CT)
1)
Press pushbutton less than 1 sec. several times until you reach the “Setting” menu.
2)
Press pushbutton long in order to enter the “setting” menu.
3)
Press pushbutton less than 1 sec. several times until you reach the “Export power” menu.
4)
Press pushbutton long to enter onto “Export power”.
5)
Set “Export power” as “1”, press pushbutton long to save the value.
4.7 Self-Test in accordance with CEI 0-21 (Applies to Italy only)
The self-test is only required for inverters, which are commissioned in Italy. The Italian standard requires that
all inverters feeding into the utility grid are equipped with a self-test function in accordance with CEI 0-21.
During the self-test, the inverter will consecutively check the protection reaction times and values for
overvoltage, under voltage, over frequency and under frequency.
Self-test function is available at any time. It also allows end user get test reports shown on LCD display.
There are two ways to execute the self-test:
Auto-Test from screen:
1)
Press pushbutton less than 1 sec. several times until you reach the “Setting” menu.
2)
Press pushbutton long in order to enter the “setting” menu.
3) Press pushbutton less than 1 sec. several times until you
reach the “AutoTest-Italy” menu (You need to
set the inverter country to CEI 0-21 before testing).
4) Press pushbutton long to execute the auto-test.
5)
The inverter will automatically run the test until the screen shows “Test end”, if the test passes, it will
show “test ok”, if the test is failed, it will show “test failed”.
Summary of Contents for NAC4K-DS
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