NCR RealPOS 72XRT POS User Manual page 84

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5. Touch the center of the target. Pull your finger a few inches away from the screen
6. Repeat the process for each target location as they appear.
7. After all targets have been touched a test screen displays. Touch the screen in
when you see the Release message.
various locations to verify the calibration results. Select
with the results. If not, select
Note:
Do not touch
and repeat the process.
Cancel
ESC to exit from this screen.
Touch Screen Calibration
Accept if you are satisfied