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User Manual version 2.1
OPEN (660) 120/140/150
9-122
To skip the VGA graphics sign-on screen, enter:
INSTALL:
More than one flag may be specified, separated by spaces.
Flags may be in upper or lower case.
STEP 4 - CALIBRATING THE TOUCHSCREEN
The final installation step is calibrating the touchscreen.
Type "GO" when instructed. Begin the calibration
sequence.
You will be prompted to touch three calibration points on
the screen. Before you do so, position yourself in front of
the screen in normal sitting (or standing) position, with
normal height and reach.
Using your finger, touch each of the three points as they
appear in the corners of the screen. The program will
respond with a “beep” sound as you lift your finger from
each point.
Calibration is performed in four common video modes:
80x25 text mode, CGA 320x200 graphics, VGA 320x200
graphics, and VGA 640x480.
The numerical values for the calibration points for the last
video mode are displayed. X or Y-axis inversion is
normal.
If the calibration program does not respond to a touch,
check the cabling, the switch and/or jumper settings on
the controller, and the configuration you selected when
installing the software. Run SETUP to change the
configuration.