Table of Contents
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Chapter 7
Use a Touch Screen
Touch Screen Operation
Calibrate the Resistive
Touch Screen
76
Resistive touch screens are activated when you apply pressure to the touch screen
with your finger. You can operate a resistive touch screen while gloves are worn.
PCAP touch screens are activated with conductive touch of a human finger. You
can operate a PCAP touch screen while gloves are worn.
IMPORTANT
Operate either touch screen with a finger, gloved finger, or plastic stylus device
with a minimum tip radius of 1.3 mm (0.051 in.) to help prevent damage to
the touch screen.
Use with any other object or tool can damage the touch screen.
ATTENTION: Do not use sharp instruments to activate either touch screen,
which can scratch the surface of the touch screen and damage the unit.
IMPORTANT
The PCAP touch screen is factory calibrated and does not need any field
calibration.
The resistive touch screen that is supplied with the computer is factory installed
and calibrated.
Perform the following steps to recalibrate the resistive touch screen.
1. Access the touch screen utility through the Programs menu of the
Microsoft® Windows® operating system.
2. Start the calibration routine that is offered within the utility.
3. Follow the calibration instructions on the touch screen.
Rockwell Automation Publication 6181X-UM002B-EN-P - November 2019
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