Growatt MID 1 7 KTL3-X1 - Page 159

Error
code
Description
Suggest
Error 41 3
Drive exception
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 4
Memory excep-
tion
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 5
Abnormal auxil-
iary power sup-
ply
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 6
Ove rcurrent pro-
tection
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 7
The grid voltage
sampling is in-
consistent
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 8
The firmware ver-
sion of the con-
trol board and
the
communication
board do not
match
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 41 9
Inconsistent
leakage current
sampling
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 420
Leakage current
module is abnor-
mal
1. Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 421
CPLD abnormal
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 422
Redundant sam-
pling is incon-
sistent
1 .Restart the machine;
2.If the fault information still exists,contact the man-
ufacture r.
Error 423
Abnormal battery
reverse connec-
tion protection
tube
1 .Restart the machine;
2.If the fault information still exists,ontact the manu-
facture r.
Error 424
Battery voltage
sampling is in-
consistent
1 .Restart the machine;
2.If the fault information still exists,ontact the manu-
facture r.
Error 425
AFCI self-check
error
1 .Restart the machine;
2.If the fault information still exists,ontact the manu-
facture r.