Eiki lc-xip2600 Interactive Functions Manual page 25

Troubleshooting
2. Q: Why I cannot execute calibration on the green cross target?
A: (1) Please check if "Pointer" or "Light Pen" works:
(1-1) Please check if "Pointer" or "Pen" battery is low or battery
(1-2) When using "Pointer" or "LightPen", be sure to locate the
(2) The ambient light may be too strong. Take the light out of the site
of the CMOS sensor.
Strong ambient light is usually caused by the following:
(2-1) Sunlight through the windows near the screen.
(2-2) Light source working close to the sensor or the screen.
(3) In Windows Vista system, one of green cross targets may be
hidden by "start" square of computer/notebook computer. Please
point to the position as shown for calibration.
Start
3. Q: Why the cursor is not at the position that "Pointer" or "Light
Pen" pointed to?
A: Possible reasons for this are:
(1) The system is not calibrated well. Try to point to the "center" of
green cross target when you run calibration.
(2) The position of the projector, screen or projection size has been
changed.
cap is loose.
tip of the "Pointer" or "LightPen" in the site of the CMOS
sensor in front of the projector. If the sensor cannot see it,
the Interactive system does not work.
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