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How to use the Interactive light pen
About the Interactive light pen
Installing and Removing batteries
Figure 1
1)
Rotate the cap of the pen in the direction as shown in Figure 1.
2)
Install batteries in the direction as shown in Figure 2 and rotate the cap of the pen in the reverse
direction to close.
f Remove the batteries in the reverse order of installation.
How to use the pen
While pressing the tip against a hard screen, the LED for infrared ray in the tip of the pen will light. This is sensed
by the infrared ray sensor on the front of the projector, and the location of the tip of the pen is detected.
f Click the power button to turn on the power and make sure that the inside LED is lit up by pressing the pen tip.
f Place the tip of the pen anywhere on the screen and select the toolbar icon on the screen.
f By pressing the tip against the screen and drag, you can draw on the screen.
Attention
f Since there is a touch sensor inside the tip of the pen, pushing the tip will consume battery power. In order to prevent
unnecessary battery consumption when not in use, press the power button to turn the power off. (Press the tip of the pen to
confirm that the LED does not light.)
22 - ENGLISH
Chapter 1 Preparation - How to use the Interactive light pen
Tip with touch sensor
Power button
(ii)
(i)
Figure 2
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