Cannnot Adjust the Angle of Touch Unit (EB-595Wi only)
Check Remedy
Are there spacers attached to the back of Touch Unit? When securing the Touch Unit with screws, you must attach the supplied spacers to the screw holes. Check that spacers
are attached to the back of the Touch Unit. For more details, see the supplied Installation Guide.
s Installation Guide
The Dot Moves Automatically or Does Not Move to the Next Position during Calibrating Manually
Check Remedy
Information from the projection screen is not correctly received due
to other things, such as a light source that is emitting infrared rays.
Move the device, such as a light source that is emitting infrared rays, away from the projector, or move the projector away
from the device.
Information from the projection screen may not be received
correctly if the projector is too close to the screen.
Setup within the recommended projection distance.
s "Screen Size and Projection Distance" p.185
The interactive pen is disabled due to unstable conditions in the
surrounding area, such as a light source that is emitting infrared
rays.
Move the projector or turn off the interfering device, such as a light source that is emitting infrared rays.
Other Problems
No Sound Can Be Heard or the Sound Is Faint
Check Remedy
Check that the audio/video cable is securely attached to both the
projector and audio source.
Disconnect the cable from the audio input port, and then reconnect the cable.
Is the projector volume set to the minimum? Adjust the volume so that sound can be heard.
s Settings - Volume p.131
s
"Adjusting the Volume" p.59
Is the volume for the computer or from the image source set to the
minimum?
Adjust the volume so that sound can be heard.
Problem Solving
165
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