Sunny Island 4500
The Sunny Island will remain in this state until a firmware update is actually being
performed. If you reached this state by mistake, without having the opportunity to up-
date the firmware, you may – only in this case! – switch off the Sunny Island, ignor-
ing the warning, in order to get it back into normal operation.
Switching off the Sunny Island while an update process is in pro-
gress may disable the Sunny Island irrecoverably!
7.4 Menu „BHKW" (2+5), ecopower support
This menu can only be selected after the installer password (level: 1) has been en-
tered.
BWRI45-13-EE0304
Fig. 7.6: Update information display
Fig. 7.7: Menu „BHKW" (2+5)
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Installation & Operating Instructions
SMA Regelsysteme GmbH