SMA SUNNY BEAM User Manual page 74

Maintenance and Care
1. Replace the batteries as illustrated below.
2. Press the button to switch the Sunny Beam on.
☑ The Sunny Beam checks whether an update file has been saved on the Sunny Beam.
If
There is an update file on the Sunny Beam.
There is no update file.
☑ The chart view for the complete system is displayed. The batteries have been replaced.
Make sure that the time and date settings of the Sunny Beam are correct. If the settings are incorrect,
change time and date (Chapter 6.13 "Changing the date and time" (page 67)).
74 BeamBT-BEN091910
Then
The Sunny Beam runs the update.
The Sunny Beam starts up.
SMA Solar Technology AG
User Manual