Charge fail
Inverter temperature high
Battery open
Overload
Digital bigger charger fail
Inner temperature high
Fault
Inverter short
Overload fault
Inverter soft start fail
Bus soft start fail
Over temperature fault
Inverter Volt Low
Inverter Volt High
Bus volt over
Bus volt Low
Bus short
Inverter NTC open
Emergency Power Off
6.1 Line mode
The LCD display in Line mode is shown as figure6.1. The information
about the mains power, the battery level, the UPS output and the load
CHGF
TEPH
bOPN
OVLD
dCHF
ITPH
String
SHOR
OVLD
ISFT
bSFT
OVTP
INVL
INVH
bUSH
bUSL
bUSS
NTCO
EPO
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