Sofar HYD 5KTL-3PH - Page 109

HYD 5/6/8/10/15/20KTL-3PH USER MANUAL
107
contact technical
support.
recoverable fault
ID131
PermHwBusOVP
Permanent bus
hardware failure
due to
overvoltage
ID132
PermIpvUnbalanc
e
Input current is
unbalanced and
has caused an
unrecoverable
fault
ID133
PermEPSBatOCP
Permanent
battery
overcurrent error
in EPS mode
ID134
PermAcOCPInstan
t
Permanent error
due to transient
overcurrent
ID135
PermIacUnbalanc
e
Permanent
unbalanced
output current
error
ID136
PermInvStartFail
The soft startup
of the inverter
fails
ID137
PermInCfgError
Permanent input
mode
configuration
error
Check the MPPT
input mode
setting (parallel
mode/independen
t mode) of the
inverter and
correct it if
necessary.
ID138
PermDCOCPInsta
nt
Permanent input
overcurrent error
ID139
PermHwDCOCP
Permanent input
hardware
overcurrent error
Internal error of
the inverter.
Switch off the
inverter, wait 5
minutes and then
switch the unit
back on.
If the error persists,
contact technical