Alpha ESS SMILE G3 User Manual page 24

22
100034 BAT2_HW_OCP
100035 INV_OTP
100036 NV_OVP
100037 INV_UVP
10003 Output_DC_
8 over_current
10003
INV_OCP
9
10004
INV_HW_OCP
0
10004 Output_DC_
1 over_voltage
Output_short
10004
Maintenance and Troubleshooting
1. Try to lower the ambient temperature.
2. Make sure that the inverter is installed
according to the manual and there is no
shelter around the inverter.
3. After the inverter is powered off and
waiting for 30 minutes, then restart it. If
the fault still exists, please call the service
center.
The effective value of grid voltage exceeds
the maximum protection value of national
standard voltage.
1. Whether the off grid output terminal is
short circuited or has impact load.
2. Restart the inverter to see if the fault
still exists. If it still exists, please call the
service center.
Restart the inverter to see if the fault still
exists. Ifit still exists, please call the service
center.
1. Check whether the off grid output
terminal isoverloaded, short circuited or has
impact load.
2. Restart the inverter to see if the fault still
exists.If it still exists, please call the service
center.
Restart the inverter to see if the fault still
exists. If itstill exists, please call the service
center.
1.Use a multimeter to test the impedance of
the off grid output. If it is small, check