User's Manual

G-scan2 User Manual
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2-10. Keypad Test
Individual hard keys can be tested by observing the response of G-scan2 to a stroke.
Switch the ON/OFF selector on the screen to “ON” to initiate the Keypad Test and refer to the
Test Method for further process.
2-11. Touch Screen Calibration
G-scan2 may activate unwanted menu or item if the touch screen is not calibrated properly.
The touch screen needs recalibration if the coordination of the actual position of the touched
point is not recognized by the G-scan2 correctly.
A. Select “Touch Calibration” from the Configuration menu and select “Start”