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056 AC Overload Warning
The output power of load exceeds.
057
Grid Voltage High
Please check whether the grid voltage fits the
input voltage standard of AC300.
058
Grid Voltage Low
Please check whether the grid voltage fits the
input voltage standard of AC300.
059 Grid Frequency High
Please check whether the grid frequency fits
the input frequency of AC300.
060 Grid Frequency Low
Please check whether the grid frequency fits
the input frequency of AC300.
061 Multi Communication
Error
Please check whether the communication
cable is connected correctly.
Clear the alarm history or restart the unit.
062 Multi Address Error
Please check whether the communication
cable is connected correctly.
Please check whether the communication
cable is connected correctly.
Clear the alarm history or restart the unit.
063 Multi Synchronization
Error
Please check whether the communication
cable is connected correctly.
Clear the alarm history or restart the unit.
064 Multi Brak Phase Error
Please check if the input of the AC voltage
meets the specifications of the unit.
Clear the alarm history or restart the unit.
065
PV Paralleling Error
Please check whether the PV parallel enable
setting is consistent with the PV input.
Please contact with the dealer if the error still
exists after rebooting the unit.
081 BMS Communication
Interrupt
Please contact with the dealer if the error still
exists after rebooting the unit.
082 LCD Communication
Interrupt
Please contact with the dealer if the error still
exists after rebooting the unit.
083 EEPROM Read & Write
Error
Please contact with the dealer if the error still
exists after rebooting the unit.
084
DSP Configuration Error
Please contact with the dealer if the error still
exists after rebooting the unit.