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C H A P T E R 2
Installing your interactive whiteboardsystem
10 smarttech.com/kb/170510
Focusing the image
Use the focus lever located on the bottom of the SMARTUX80 projector to focus the projected
image.
To focus and adjust the image
Turn the focus lever clockwise or counterclockwise until the image is in focus.
Aligning the image
Refer to these notes when aligning the projected image as described in the included SMARTBoard
685ix2 interactive whiteboard system installation and cabling guide (smarttech.com/kb/170472).
C A U T I O N
Never touch the lens or the mirror with your hands or a brush. This can disturb the focus or quality of
image that your projector displays.
The projector’s image alignment screen appears when you start your projector the first time, or you
can access it from the startup screen menu any time.