SMA SC 250U - Manual (Page 25)

SMA America, LLC Operating the Sunny Display
User Manual SCUS-BE-BUS120514 25
4.7 Display Firmware Version
You can display the firmware versions of the Sunny Central and the Sunny Display as follows:
1. Keep the knob and the pushbutton pressed for 2 seconds.
2. Turn the knob until the text line displays "INFO".
3. Press the knob once.
The Sunny Display changes to the "INFO" menu. In this menu you can select the firmware
versions and version numbers.
– VERSION BFR: firmware version of the Sunny Central operation control unit (BFR).
– VERSION DSP: firmware version of the Sunny Cetral Digital Signal Processor (DSP).
– VERSION DISPLAY: firmware version of the Sunny Display.
– VERSION LCD: firmware version of the Sunny Display LCD.
4. Turn the knob until the text line of the event display reads "VERSION BFR", for example.
5. Press the knob once.
The Sunny Display shows the version number of the operation control unit.
6. Press the knob once to spring back one level.