SMA CLUSTER CONTROLLER - Manual (Page 113)

18.4 Resetting the Cluster Controller
You can reset the Cluster Controller via the keypad.
Procedure:
1. Call up the display view Settings. To do this, simultaneously press and hold the [OK] and [
ESC] buttons on the keypad for two seconds.
☑ The display view Settings opens.
2. Select the settings that are to be reset:
Settings to be reset Explanation
Reset password The user password and the installer password are re-
set.
Reset network settings The network settings of the Cluster Controller are reset.
Reset to default settings The Cluster Controller is reset to the default settings.
Stored system data is deleted.
3. To exit the display view, press [ESC].
4. To confirm the settings that are to be reset, perform the following steps:
• Press [OK].
☑ The display view Confirm the resetting appears.
• Select OK and confirm with [OK].
☑ The selected settings are reset.
☑ If the network settings were reset or the Cluster Controller was reset to default settings, the
Cluster Controller restarts.
5. If you are using Sunny Portal and the Cluster Controller has been reset to default settings,
adjust the PV system identifier for Sunny Portal in the Cluster Controller (see Section 11.6,
page 63).
18 Troubleshooting SMA Solar Technology AG / SMA America, LLC
User Manual 113 ClusterController-BA-en-14