The Promethean ActivPanel provides seamless, integrated, and interactive learning. The panel is packed with interactive tools that help teachers and students make the most of instructional moments. This quick reference guide provides instructions for using the center console, connecting to a laptop, switching sources, and using the screen share app.
The air filter prevents dust from accumulating on the
surface of the optical elements inside the projector.
Should the air filter become clogged with dust particles, it
will reduce the cooling fans’ effectiveness and may result
in a buildup of internal hear and adversely affect the life
of the projector. If the Filter Warning icon appears on the
screen, the air filter should be cleaned immediately.