GMDE Powervortex 306KTL
Global Mainstream Dynamic Energy Technology Ltd.
44
permanent failure occurs.
Warning Message
Explanation
Action
Offset-Iac-Warning
The DC injection of grid current
is out of range.
Acknowledge error. Contact the service if the
error occurs repeatedly.
ENS-Mess-Warning
Different value between master
and slave CPU.
Wait until the controller has re-stabilized.
ENS-GFCI-Warning
Different value between master
and slave for GFCI.
Wait until the controller has re-stabilized.
Curr-Sensor-
Warning
The current sensor is abnormal. Wait until the controller has re-stabilized.
Inverter-Curr-
Warning
Inverter current is over the
tolerable value.
Acknowledge error.
GFCI-Warning
Residual current is out of range. Wait until the controller has re-stabilized.
GFCI-Device-
Warning
The GFCI detection circuit is
abnormal.
Wait until the controller has re-stabilized.
Zpv-PE-Warning
Isolation resistance of PV-plant
out of tolerable range before
connecting to the grid.
Check insulation of the system.
Rly-Warning
Relay is Fail.
Wait until the controller has re-stabilized.
Vac-Master-
Warning
Master-grid voltage
measurement-value out of
tolerable range.
Re-measure line voltage Service if line voltage
is within normal range.
Fac-Master-
Warning
The master-frequency is out of
tolerable range.
Check system frequency and line voltage.
Contact the Service if system frequency is
within normal range.
No-Utility
Grid voltage =0.
Re-measure line voltage Service if line voltage
is within normal range.
