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Siemens Building Technologies PXM10 operator unit CM110397en
Building Automation 31.08.2004
2.2 Push-dial and buttons
2.2.1 Push-dial
Figure 2-2 Push-dial
The push-dial is the main operator control element.
By rotating the dial, you can move from top to bottom of the
text field and set or modify setpoints.
By pushing the dial, you can navigate to the next level down,
and acknowledge a selected option or input; this function is
equivalent to selecting "OK".
2.2.2 Esc button
Figure 2-3 Esc button
Pressing the "Esc" button lets you abandon a process you
have already started (e.g. editing a value), navigate to the
next higher level or close a pop-up window.
Rotary action
Push action