NCR RealPOS 70 - Windows Calibration Flow Chart

5-8 Chapter 5: Touch Screen Calibration – Windows (MT 5.64, SR6)
Calibration Flow Chart
Thefollowingflowchartshowsthepropersequencetoperformthe
variousWindowscalibrationprocedures.
22274a
No
Yes No
Yes
Perform 2-Point Calibration
Is Calibration Correct?
Stop
Perform Cursor Stabilization
Yes No
Perform Restore Defaults
(Page 4-19)
1st Time
Hardware needs
Servicing
Perform 2-Point Calibration
Is Calibration Correct?
Perform 25-Point Linearization
Perform 2-Point Calibration
Is Calibration Correct?
Stop
Stop
2nd Time
Note: When you re-image the hard drive, you may
get the following error message:
Controller's internal linearity data differs from its
last saved linearity data.
Do you want to use the internal linearity data?
ALWAYS choose YES