Wi PLUS
USER MANUAL | 19
Step 10: Trouble-shooting Viewer
Sometimes infrared red light (IR light) from ambient light sources may interfere with
touch performance. The troubleshooting viewer shows real time images for debugging
purposes. Any light interference is marked in green. If green obstacles appear within
image area, remove to secure proper interactivity.
Note
: Interactive function is disabled under trouble-shooting viewer, click to exit.