NCR NCR 5992 Credit Card Machine User Manual


 
Chapter 6: Diagnostics Specification 6-39
Using the stylus or your finger, touch the display screen. Where the
screen is touched, a pixel will turn on. If the pixel turned on is not
approximately where you touched the screen, run the CALIBRATION
diagnostics to recalibrate the digitizer.
This test runs approximately 30 seconds. After 30 seconds the test is
automatically ended and the DIAGNOSTICS menu displays. Pressing
the Cancel key exits the session and starts the NCR 5992 application.