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Fig.4.5.4
If the AC terminal belongs to type 3 as Fig.4.3.1 show, please remove the shell of AC terminal
by screwdriver and measure the corresponding phase voltage (R, S, T 3 phase) outside
inverter as Fig.4.5.5.
Fig.4.5.5
6. Turn on DC switch; compare the measured grid voltage with the AC voltage displayed on LCD. If
the tolerance is more than 3V, please calibrate AC voltage of the inverter as following steps:
Fig.4.5.6 Output information interface
1) Connect your PC with inverter via RS232toUSB cable. And then start the inverter.
2) Run software “ShineCorrection”. Select “10.V AC R” in Item List dropdown list; enter your
COM port and inverter address, if the inverter can’t be connected with other inverter via
RS485, you can select the option “Auto Inv Add” ;
3) Enter the measured value into “Value” frame;
4) Input setting password “Correction”, click “Set” button to finish R phase AC voltage
calibration;
N
T
R
S