Motorola F5217A - Manual (Page 13)

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How to set a shortcut to the display switch
• Choose Display switch in the Map to drop-list.
• Field Name defines how the Extrakey Bar button will be named (this is
optional).
The ExtraKey Application on-line help provides context-sensitive information.
Please, take the time to read this information in order to operate the device correctly.
Touch screen Calibration
Sometimes there is a need to calibrate the touch panel attached to the display
monitor, i.e. to adjust the pushed position of the panel and its display position of the
monitor. Even if the touch panel has same dimensions as the display monitor, there
may be minor variations in between corresponding data points because of resistance
variance of each panel.
When you use touch panel module for the first time, or, when there is discrepancy
between the pushed and displayed positions, then calibration is required. This needs
to be done only once, and then, calibration data is stored. The CPU will
automatically calculate the touched position on display monitor.
This adjustment may be executed with the MW800 Display Calibration Tool.
Figure 2. Calibration Window
This utility performs the following:
• Calibrate Device Calibrates the touch screen and saves calibration
data
• Reset Device Nullifies calibration parameters in the MW800
display codeplug
• Simulate Calibration Simulates calibration of the touch screen without
saving calibration
• Test Briefly tests of the touch screen after calibration
• Double-Click Setting Calibrates the double-click on the touch screen