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 59).
18 Troubleshooting
SMA Solar Technology AG
User Manual
109
ClusterController-BA-en-15
