User's Manual

35
Chapter 1 Use Mobile Compute
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1.6.3. CALIBRATION
A resistive touchscreen needs calibration to work accurately after serving for a period of
time. Calibration aligns the coordinates of touch panel and the LCD underneath to improve
touch accuracy.
To calibrate touchscreen:
1) Tap Windows icon
on Softkey bar or hit physical Windows key .
Start screen opens.
2) Tap Settings | System | Screen
.
Screen settings open showing Alignment tabbed page.
Backlight’s Battery Power
tabbed page