Afore HNS2000TL-1 - Page 31

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7
AC voltage sensor
failure
Vac Sensor Fail
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
8
AC current sensor
failure
Iac Sensor Fail
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
9
PVA current sensor
failure
Ipva Sensor Fail
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
10
Ground-fault current
interrupter failure
GFCI Failure
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
11
AC fuse blew out
AC Fuse-Check
Fail
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
12
AC relay failure
AC Relay-Check
Fail
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
13
PDP protection
Fault PDP
Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
14
DC current protection
DC INJ High
1. The grid fluctuates too sharply.
When the grid returns to normal, the inverter restores automatically.
2. Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.
15
AC over current
AC Over Current
1. The grid fluctuates too sharply.
The inverter restores automatically.
2. Inverter fault
Restart the inverter; if the error still remains after repeated
restarting, please contact our after-sales.
16
PVA over current
PVa Over
Current
1. The external conditions, such as
the PV voltage and the sunlight,
change too sharply.
The inverter restores automatically.
2. Inverter fault
Restart the inverter; if the error still remains after repeated restarting,
please contact our after-sales.