Eiki LC-XIP2000 Owner's Manual page 42

Installation(contiuned)
4.Section four: Calibration
Step 3: Push the button of "Pointer" and point to the
"center of green cross target" from upper-left of screen
to lower-right of screen orderly. There are nine targets
totally. No more green target on the screen means you've
completed the calibration procedure. To keep the angle
of "Pointer" as constant as possible during the calibration
for more accurate positioning.
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