Installation Guide

4
• When installing on a whiteboard, install the Touch Unit within the frame of the whiteboard.
Make sure there are no obstacles, such as cables, or protruding objects such as whiteboard trays, pen
holders, or thick frames in the shaded areas in the following figure. The Touch Unit will not operate
correctly if anything is obstructing the infrared signal.
Correct position Incorrect position
0.8 in. (20 mm)
4.0 in. (100 mm)4.0 in. (100 mm)