Operating Your Air Purifier
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.
) on the outer knob points to the month in which you should check the 
) in May means the filter would need to be checked again (
) in August. Figure 8.
3 Months
Ionizer Button
Filter Calendar
On/Off
Speed
Control
Figure 7.
NOTE: DO NOT run the ionizer if tobacco smoke, air fresheners, dripless wax candles, or grease from cooking is present.
Filter Replacement
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
To use, align the 
) on the ring with the month that you installed the
Figure 8.
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.
6 Months
Figure 9.
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