IVCM1012 PRO
Inverter26 codes03PV charging overcurrent.Fault
PV charging overcurrent.
Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1304PV temperature is too high.Fault
PV temperature is too high.
Check whether the air flow of the unit is blocked or whether the ambient temperature is too high.
ICM.pdf · page 1305High PV voltage.Fault
High PV voltage.
Please check the voltage of the solar panel, it should be less than 95V. if the voltage is ok, please contact your installer.
ICM.pdf · page 1306PV relay voltage abnormal.Fault
The PV relay voltage is abnormal.
Internal components failed. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1307Battery voltage too high.Fault
Battery voltage is too high.
Internal components failed. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 13ICM.pdf · page 1308Fan 1 locked.Fault
Fan 1 is locked.
Check if the Fans wiring connected well. Replace the fan.
ICM.pdf · page 1309Fan 2 locked.Fault
Fan 2 is locked.
Check if the Fans wiring connected well. Replace the fan.
ICM.pdf · page 1310Overload.Fault
Overload.
Reduce the loads.
ICM.pdf · page 1311Low battery.Fault
Low battery.
The battery voltage is too low, it should be charging.
ICM.pdf · page 1316Primary-secondary CPU communication fault.Fault
The communication between the primary and secondary cpus is faulty.
Internal components failed. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1317Overload protection.Fault
Overload protection.
Reduce the loads and Restart the machine.
ICM.pdf · page 1319Output short circuit.Fault
Output short circuit.
Check if wiring is connected well and remove abnormal load.
ICM.pdf · page 1321OP current sensor failed.Fault
OP (output) current sensor failed.
Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1322Output voltage too low.Fault
Output voltage is too low.
Reduce the connected load. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1423Output voltage too high.Fault
Output voltage is too high.
Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1424Excessive inverter current.Fault
Excessive inverter current.
Reduce the connected load by switching off some equipment.
ICM.pdf · page 1425Inverter hardware current too large.Fault
The inverter hardware current is too large.
Reduce the connected load by switching off some equipment.
ICM.pdf · page 1426Inverter voltage soft start fail.Fault
The soft start of the inverter voltage fails.
Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1429Inverter current sensor faulty.Fault
The inverter current sensor is faulty.
Contact the repair center.
ICM.pdf · page 1430Bus voltage too low.Fault
Bus voltage is too low.
Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1431Bus voltage too high.Fault
Bus voltage is too high.
AC Surge or internal components failed. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1433Bus soft start fail.Fault
Bus soft start fail.
Internal components failed. Restart the unit, if the error persists, contact the repair center.
ICM.pdf · page 1434Radiator 1 over-temperature.Fault
Overtemperature occurs in radiator 1.
Check whether the air flow of the unit is blocked or whether the ambient temperature is too high.
ICM.pdf · page 1435Radiator 2 over-temperature.Fault
Overtemperature occurs in radiator 2.
Check whether the air flow of the unit is blocked or whether the ambient temperature is too high.
ICM.pdf · page 1450EEPROM fault.Fault
EEPROM fault.
Contact the repair center.
ICM.pdf · page 1490DSP BootLoad not written.Fault
DSP BootLoad is not written.
Contact the repair center.
ICM.pdf · page 14Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.