Warranty

indicator will signal when to replace the
filter cassette. Please wash the pre filter
and carbon filter periodically to help extend
the life and effectiveness of the filters.
sensor on, the unit will automatically
operate in Sleep mode when the room
is dark. When the room is light, the unit
will revert to its previous settings.
With the light
Sleep mode provides the lowest,
quietest fan setting and a dimmed display
panel.