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i. After the computer restarted, select
“Programs
Æ
TouchUtility
Æ
Scan RS232
Touch Device”.
j. Automatically scan serial port for touch.
k. Select “Programs
Æ
TouchUtility
Æ
Touch
Utility”.
l. Click “Scale / Offset” on the POSTouch
Utility window.
m. Calibrate three red flash points.
n. Select “Device
Æ
9Pts Calibration” on the
POSTouch Utility window.