LG ESS Home 8 Manuel D'installation page 51

[Operating Test] Settings
This is the last stage of mandatory settings. Before operating this product, [Operating Test] must be
done for checking all the systems are ready to run. If [Operating Test] is not proceeded, this product
does not work.
The result is displayed when each test is completed. When there is no problem with the test,
[Success] is displayed. When [Fail] is displayed, tap each test result to display the detailed
information. Check and solve the error referring to the error code in the information, and perform
the test again. For information on the error code, refer to 'Error Codes and Messages' on page
66.
NOTE
The operating test is a step to verify the PCS status for solar power generation and battery
charging / discharging.
It is recommended to proceed when the battery SOC is more than 20 % and the solar radiation
amount is sufficient.
Tap [Operating Test] on [Installer Settings]. The
operating test menu is displayed.
You should perform 4 operating tests. To start
the test, tap [ALL] to start all the operating test
automatically.
You can also run tests separately by tapping
[START] on each test.
It is recommended to run all the tests at once
using [ALL] button rather than tests separately.
charging (from Grid) :
The operating test for battery
charging through grid.
charging (from PV) :
The operating test for battery
charging through PV.
discharging:
The operating test for battery
discharging to grid.
Inverter :
The operating test for
converting PV' s DC power to AC
power.
Settings 51
3