Siemens Simatic MP 377 Operating Instructions Manual page 41

3. Touch the "Confirm" button.
4. Close the dialog.
Result
The HMI device touch screen is calibrated.
MP 377 15" Touch daylight readable (WinCC flexible)
Operating Instructions (Compact), 04/2009, A5E02532357-01
The calibration is saved. The "OP Properties" dialog, "Touch" tab is displayed again. If
you do not touch the "Confirm" button within 5 s, your original calibration will be retained.
Configuring the operating system
6.2 Calibrating the touch screen
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