Calibrating The Touch Screen - Siemens SIMATIC HMI Operating Instructions Manual

Configuring the operating system
6.4 Changing settings for operation
Result
The double-click adjustment is completed.
6.4.4

Calibrating the touch screen

Introduction
Depending on the mounting position and viewing angle, it is possible that parallax may occur
when operating the touch screen. In order to prevent any operating errors as a result,
calibrate the touch screen again in the startup phase or during runtime.
Requirements
You have opened the "OP Properties" dialog box, "Touch" tab, by touching the "OP"
icon.
Procedure
Proceed as follows:
1. Use the "Recalibrate" button to open the following dialog box:
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Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01