Basic Cleaning - Sharper Image SI724 Instructions Manual

5. S elect desired speed:
• Q UIET for small rooms with poor ventilation.
• L OW and MED for average to large rooms.
• HIGH for extra large rooms and open areas.
6. P ress BOOST to activate the unit at maximum airflow and for
20-minute cleaning. After 20 minutes, the operation returns
to the selected setting.
The collection grid can be pulled out from the top of the unit
for cleaning.
Cleaning should be done weekly or as needed. We recommend
checking the collector assembly after first two days of operation
to see how fast dust accumulates in your residence. Different
locations could have different dust-accumulation rates.
To clean the grid, use the special cleaning tool with a mild deter-
gent and warm water. run the bristles along the grid to allow them
to enter at an angle. The bristles can then be used to dislodge
attached particles inside the grid. (See figure on the next page.)
Setup and Operation

Basic Cleaning