6 Commissioning/start-up
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6.20 Displaying the software version of the signal unit (SW.Si)
How to proceed:
Setting range: Read only!
Factory-setting: -
Step Activity
1 Unlock the device.
Chapter 6.2 "Unlocking the device (enter the code).", page 42
2 "Turn" until "SW.Si" appears in the bottom line.
3
