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8. Elo Touchscreen – Calibration (resistiver Touch)
WMTs, which are delivered with a resistive touchscreen, use an external driver to allow
use of the touchscreen. In this case, the WMT must be manually calibrated. Affected
WMTs can be identified by the following feature number:
WMT11x-xRxxxxxxxxxx
All resistive devices are calibrated before initial delivery and must be recalibrated
only after a clone operation or a new installation.
This does not apply to WMTs running the Windows 7 Ultimate operating system.
Devices with this operating system must be manually calibrated after initial com-
missioning.
The following steps describe the manual touchscreen calibration:
1. Open the Control Panel: