73
System Commissioning
Step 2: Switch on the AC breaker and wait for the inverter power on.
L1
L2
L3
N
Main breaker
Breaker
Grid
Meter
Figure 9-2 Switching on the AC breaker
Step 3: Switch on the battery or the breaker, button, DC switch of the battery (see
documentation of the battery manufacturer).
Step 4: Check the LCD screen and perform Forced Discharge and Forced Charge
through the setting path Menu>Mode Select >Manual to verify if the charging
and dischaging of battery is normal.
Step 5: Check whether the current Safety Code complys with the local grid-tied
regulations. Normally, the factory setting is set with the local regulations.
Step 6: Check whether the meter/CT is correctly connected.
»
If CT is connected, please check the CT connection status through the path:
Menu>Setting>Advance Setting>Meter/CT Settings>Meter/CTCheck. If CT
is not well connected, the system will prompt CTMeterConFault alarm.
====Meter/CTSetting====
>Meter/CTCheck
Enable
====Meter/CTCheck====
>CT Status
Success
»
If meter is connected, please set the meter connection through the setting
path: Menu>Setting>Advance Setting>Meter/CT Settings and check the
meter connection status through the path: Meter/CT Settings>Meter/
CTCheck. If meter is not well connected, the system will prompt Meter Fault
alarm.
====Meter/CTSetting====
>Select
Meter
====Meter/CTSetting====
>Select
Enable
====Meter/CTSetting====
>Meter 1 Addr
1
====Meter/CTSetting====
>Meter 1 Direction
Positive
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