Jay-tech 799 User Manual - 9.8 Date & Time
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9.8 Date & Time
To set date, time, time zone, 24-hour format and date format, please
press menu button - system settings - date & time.
9.9 Screen Calibration
To calibrate the touch screen, press the menu button - system
setting - touch screen calibration. Follow the prompts to do touch
screen calibration. Appropriate prompt will appear for returning to
the setting list after the calibration is completed.
9.10 About Device
To check legal information, device status and software versions.
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