Epson BrightLink EB-725Wi User Manual page 210

2. Turn on your projector. This automatically turns on the Touch Unit also.
The blue light on the Touch Unit turns on.
Note: If the blue light does not turn on, press the Menu button on the remote control and make sure
the Installation > Touch Unit > Power setting is set to On.
3. Calibrate the pens.
4. Adjust the angle of the Touch Unit as described in the online Installation Guide.
Note: If you are using an older Touch Unit, refer to the angle adjustment steps in the installation
guide for that model.
5. Calibrate for finger touch interactivity.
6. To write or draw on the projection surface, do the following:
• To select a projected item, such as an icon, tap the projection surface with your finger.
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