4 Operating the Display
SMA America, LLC
20
SB30-40-BA-eng-BUS121010
User Manual
4
Operating the Display
The display shows the current operating data of the inverter (e.g. status, power, input voltage) and
errors or disturbances.
The displayed operating data is updated every 5 seconds. The backlight shuts off automatically after
2 minutes.
You can operate the display by tapping on the enclosure lid:
• To activate the backlight, tap once.
• To move on from a displayed message, tap once.
• To display the serial number and designation of the inverter, the firmware version and the status
of the Power Balancer (if active) in succession during operation, tap twice in succession.