Waiting/Checking
Updating
Indicator light “a“ is always being on. And
indicator light “c” ,“d” , “e” ,“f” represent the
output power refer to Table-part 2. As
shown left, it represents the output power
is 25% ~ 50%.
Indicator light “b“ is always being on. And
indicator light “c” ,“d” , “e” ,“f” represent the
type of error refer to Table-part 2.
Under this mode, indicator light “a” is
ickering. Other lights are unlit.
Please refer to page 21.
First, read all indicator lamps, if the state of lamps “a” to “f” is ” bright, unlit, bright,
bright, unlit, unlit”, the corresponding gures is ” ” . Refer to Table-Part2,
it can be concluded that the operating state
of inverter is normal.
Then, read the power/fault indicator state, if the state of lamps “a” to “f” is ‘’unlit,
bright, bright, unlit, unlit, unlit, unlit”, the corresponding gures is “ ”
It could be nd that the type of error is “PV Over Voltage Fault”
refer to Table-Part 3.
Description
b
c
f
d
e
a
Indicator Light
a, b
c, d, e, f
Indicate normal / error
Indicate output power or the type of error
Explanation
28
29
PV Volt Fault
PV Over Voltage Fault
Isolation Fault
Isolation Fault
Temp Over Fault
Over Temperature Fault
DCI Device Fault
DCI OCP Fault
DCI Fault
RCD Fault
Grid Lost Fault
Mains Lost
RCD /RC Fault
