LIVOLTEK Hyper Series - Troubleshooting Common Errors; Error Code Reference Guide

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8. Troubleshooting
This chapter is a guide for troubleshooting problems that may arise in the
installation and operation of hyper series inverters.
In the event that more than one error is generated at the same time, the
hexadecimal error corresponding to each alarm are added together. That is to
say, if error code 0006H is displayed, errors 0002H and 0004H are being
produced simultaneously.
Error Code Description Solution
F1:00000001
PV1 OVP
Check the configuration of
connected PV Panels.
F1:00000002
PV1 OCPs
F1:00000004
PV2 OVP
F1:00000008
PV2 OCPs
F1:00000010
PV1 OCPh
F1:00000020
PV2 OCPh
F1:00000040
Rev
TBD
F1:00000080
Rev
TBD
F1:00000100
Grid Voltage Abnormal
Check if grid fails.
F1:00000200
Grid Frequency
Abnormal
F1:00000400
DC Bus OVP
These errors will reset itself. If it keeps
coming and finally the Inverter is
latched up, please contact with your
local distributor.
F1:00000800
AC OCPs
F1:00001000
DC Component of AC Current
Abnormal
F1:00002000
Leakage Current Protection
F1:00004000
AC OCPh
F1:00008000
Rev
TBD
F1:00010000
EPS Voltage Abnormal
Check the EPS load. Unplug some to
see if too much loads are connected.
F1:00020000
EPS OCP
F1:00040000
EPS Over Power
F1:00080000
EPS SCP
Error Code Description Solution
F1:00100000
Over Heat P1
Wait for the Inverter cools down.
Check if the installation place is too
hot.
F1:00200000
Over Heat P2
F1:00400000
Over Heat P3
F1:00800000
Bat. OTP
These errors will reset itself. If it
keeps coming and finally the Inverter
is latched up, please contact with
your local distributor.
F1:01000000
Bat. Voltage Protection
F1:02000000
Bat. OCP1
F1:04000000
Bat. OCP2
F1:08000000
Bat. OCP3
F1:10000000
Bat. OCP4
F1:20000000
Internal OVP1
F1:40000000
Internal OVP2