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5©2010 Hunter Fan Co. 44041-01 20100224
FILTER REPLACEMENT
OPERATING YOUR AIR PURIFIER
PERMAlife
®
Filter Calendar: The
PERMAlife
®
Filter indicator is located in
the center of the calendar ring. To set the
PERMAlife Filter counter, rotate the calendar
ring to align the filter symbol ( ) with the
month that you checked/replaced the filter.
Since the filter is designed for 6 months of
use, the second indicator ( ) will serve as
a reminder to check the filter every 6 months.
If the PERMAlife
®
filter ( ) is checked in
February, then the filter would need to be
checked again ( ) in August. Figure 9.
pre-filter. The inspection symbol (
) on
the outer knob points to the month in which
you should check the pre-filter for wear. The
pre-filter is designed for 3 months of usage.
Replacing or checking the pre-filter (
) in May means the filter would need to be
checked again ( ) in August. Figure 8.
6 Months
3 Months
Figure 8.
Figure 9.
Filter Change Calendar: The filter calendar
is designed to optimize the performance of
the air purifer by reminding you when to check
the PERMAlife
®
and Pre-filters. It is located
around the speed control dial.
Pre-filter Calendar: The outer knob of the
filter change calendar is the pre-filter counter.
To use, align the pre-filter symbol ( ) on
the ring with the month that you installed the
Figure 7.
Pre-Filter
Calendar
Filter
Calendar
Ionizer
Button
On/Off
Speed
Control
NOTE: DO NOT run the ionizer if tobacco
smoke, air fresheners, dripless wax candles,
or grease from cooking is present.
On/Speed Control: Rotate the Speed
Control knob to set the desired speed.
Unit off
Low speed - Recommended for
use when soft background noise
is unwanted.
Medium speed - Typical usage setting.
Soft background noise is not an issue.
High speed - Use when quick, efficient
results to a room’s air quality are
desired.
The fan speed can be adjusted at any time.
While the unit is running, the light ring will
glow to indicate the unit is on.
Press the Ionizer button to turn on the Ionizer
function of your air purifier.