Huawei SUN2000-90KTL Series Quick Manual page 16

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Use the initial password upon first power-on and change it immediately after login. To ensure
account security, change the password periodically and keep the new password in mind. Not
changing the initial password may cause password disclosure. A password left unchanged for a
long period of time may be stolen or cracked. If a password is lost, devices cannot be accessed.
In these cases, the user is liable for any loss caused to the PV plant.
Scenario in Which the SUN2000 Is Connected to Other Management
8.2
Systems
Run the SUN2000 app. The subsequent operation procedure is the same as that for accessing the
device commissioning screen of the FusionSolar app. For details, see step 2 in section 8.1
"Scenario in Which the SUN2000 Is Connected to the FusionSolar Hosting Cloud."
15
•
If you log in to the app after
the device connects to the
app for the first time or
factory defaults are
restored, the quick settings
screen will be displayed.
•
Set the correct grid code
based on the application
area and scenario of the
solar inverter.