Specifications

Chapter 3: 7401-2xxx/3xxx Hardware Installation 3-55
Calibrating the Touch Screen
BesuretoobserveforthefollowingTouchScreen calibration
guidelines:
 Calibratethetouchscreenaspartoftheinstallationprocess.
 Recalibratethetouchscreenwhenthesystemisinstalledatitsfinal
location.
 Recalibratewhenevertheterminalismovedtoanewlocation.
 Recalibratethetouch
screenanytimethesystemhasbeen
disassembledforservicing.
 TheTouchScreencanbecalibratedusingMicroTouch(Windows)
orMicrocal(DOS),oritcanbecalibrated fromtheBIOS.