FilterStream D4500 - Manual (Page 9)

9
Important: Before first use,
charge your DustTamer Ultra ®
for at least 24 hours.
Note 1: To maintain a charge,
keep the AC Adapter and
Vacuum Chamber plugged into
a standard wall outlet at all
times. When charging, the AC
Adapter may be warm to the
touch. This is normal.
The Vacuum Chamber can be
left in one location during
dusting, (bringing the Duster
back to it for cleaning) or you
can carry the Vacuum
Chamber with you from room
to room for extra convenience.
(See figure 2)
Note 2: As with many
rechargeable products, we
recommend that the AC
Adapter not be plugged into
the wall outlet when the unit is
in use (i.e. while cleaning the
Duster with suction action).
2 Fig.