Sharper Image SI857 - Manual (Page 10)

10
Setup and Operation
Normal operation at all power
levels involves a programmed
cycle of altering high and low
air movement.
To override the power control
setting and let the unit run at
maximum power for five minutes,
press BOOST/IONS until the button
turns blue.
Your previously selected power level
resumes after the five minutes has elapsed.
To activate the Negative-Ion Feature,
press BOOST/IONS until the button
turns green. This feature adds millions of
negative ions to the airflow to freshen your
indoor environment. To cancel, press the button again.
Note: Use of this feature increases negative-ion output and may
increase soot buildup near the product.
Mode Control
Boost/Ions