Preparing Before Using Interactive Features
c
Select Touch Unit Setup and press the [Enter] button.
d
Select Touch Calibration and press the [Enter] button.
The following screen appears.
e
Adjust the focus, if necessary, by opening the air filter cover on the side
of the projector and sliding the focus lever.
Select Yes and press the [Enter] button.
f
A flashing green circle appears in the upper left corner of your
projected image.
g
Touch and hold the center of the circle with your finger until the circle
disappears and the another circle appears, then release it.
88