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6 Controls and displays, operating modes
6.1.6 Operating buttons F1-F3
Depending on the window or menu in which you are currently located, function buttons F1
to F3 have different assignments.
Their relevant function is clearly described using a symbol above them in the display,
making navigation in the individual menus clear and simple.
A blank text field above a function button means that this has no function in the current
menu.
In the operating window, the buttons have the following functions:
Function of button F1 (here: calling up sensor selection)
Function of button F2 (here: calling up the view menu)
Function of button F3 (here: calling up the user menu)
Button assignment in the operating window …
… and in the user menu