Eversol TL1500AS - Page 7

Operation Instructions 7
Along with the different working states of the inverter, the LCD display different
state information as follows:
State
Display
State information
Wait
Waiting
Initialization & waiting
Reconnect s
Reconnect
Checking s
Checking
Normal
Normal
Normal state
Fault
Ground I Fault
GFCI failure
Fac Failure
Grid frequency failure
Vac Failure
Grid voltage failure
Utility Loss
No Utility&Island
PV Over Voltage
Input voltage too high
Fan Lock
Fan abnormal
Over Temperature
Temperature abnormal
Consistent Fault
Consistent failure (occur for the
first time)
Isolation Fault
Isolation failure
Relay-Check Fail
Output relay failure
DC INJ High
Output DC injection too high
EEPROM R/W Fail
EEPROM problem
SCI Failure
Serial communication interface
failure
AC HCT Failure
Output AC sensor abnormal
GFCI Failure
GFCI device abnormal
Consistent Fault
Consistent failure (occur three
times in ten minutes)
Flash
F/W Updating
Update