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Type of Fault
Code
Name Description Recommend Solution
System Fault
Inner Warnning
• Power off, then restart (Ref. Chapter8).
• If those faults occurs continuously and
frequently, please ask help for local
distributors.
• Power off, then restart (Ref. Chapter8).
• If those faults occurs continuously and
frequently, please ask help for local
distributors.
• Remove foreign matter logged in fan.
• If those faults occurs continuously and
frequently, please ask help for local
distributors.
• Change or improve the installation
environment temperature, make running
temperature suitable.
• Power off, then restart (Ref. Chapter8).
• If those faults occurs continuously and
frequently, please ask help for local
distributors.
G37
TempAdChanFault
G25
G26
G27
G28
G29
G30
G31
G32
UpsSCurAdChanFault
UpsTCurAdChanFault
GenRCurAdChanFault
GenSCurAdChanFault
GenTCurAdChanFault
UpsRDcvAdChanFault
UpsSDcvAdChanFault
UpsTDcvAdChanFault
G41
G42
G43
G44
G45
G46
G47
EnvirOverTempFault
EnvirLowTempFault
CoolingOverTempFault
CoolingLowTempFault
OverTemp3Fault
LowTemp3Fault
CpuOverTempFault
All temperature sensors
abnormal
G38
VoltAdConflictFault
The sample value of PV,
battery and BUS voltage
inconsistent
G39
CPUAdConflictFault
The sample value between
master CPU and slaver
CPU inconsistent
G40
PowerCalcConflictFault
Power value between PV,
battery and AC output
inconsistent
G48
ModelConflictFault Version conflict with inverter
Installation environment
temperature over or low
I01
I02
I03
InterFanWarning
ExterFanWarning
Fan3Warning
Fan abnormal
Cooling temperature over
or low
Temperature3 over or low
CPU temperature over
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