Select parameter P 3.3 with
the arrow buttons.
Press Enter briefly.
● The parameter is opened and 00.00 is shown in the display.
Press “Lift” or “Lower”.
● The current value is displayed.
Next, the parameter level must be called up again in order to exit the parameter:
Hold Enter pressed until “Code”
or “P-nr” appears in the display.
Open the parameter level.
Exit the parameter level via
P 9.9.