Air Cleaner User Manual

12 English
Particle Sensing Mode Odor Sensing Mode
Particle Sensing Mode and Odor Sensing Mode monitors the air
quality of the room to detect the presence of particles and gases/
odors. The unit will continuously monitor the amount of airborne
particles and gases/odors in the environment and adjust the fan
speed between Low, Medium, High and Quick Clean* as needed to
maintain optimum air quality. Press the Particle Sensing Mode and/
or Odor Sensing Mode Button to engage this feature. The screen will
display the animated Particle Sensing Mode icon ( ) and/or the
Odor Sensing Mode icon ( ), to indicate when this feature is
active. Please note the Particle and Odor Sensing Mode is overridden
when Sleep Mode is engaged to ensure the unit is providing a consis-
tent, low noise level during nighttime sleep. *Quick Clean Speed on
PCO500 model only.
When To Use: This feature allows the unit to reduce energy usage
How To Use
Airflow Adjustment
To select one of the airflow settings by pressing the “+” button to
adjust to a higher speed or press the “-“ button to adjust to a lower
speed. The LED display will indicate the selected speed. Low, Me-
dium and High speed settings are designed for day-to-day use.
Note: Dust and allergens are most airborne when persons and pets
are active in the room. For best results, set the unit on a higher speed
setting during these times for high demand cleaning and circulation.
Set the unit to a lower setting for quieter operation when activity is
reduced.
Quick Clean Speed (PCO500 Only)
A high-speed filtration setting can be used to rapidly filter the air
when airborne particle levels are high. Press the (+) on the fan speed
control until the Quick Clean icon (highlighted above) is displayed.
You will immediately notice a dramatic increase in airflow that will al-
low the unit to provide maximum air filtration. Due to increased sound
levels, use of this mode is recommended only as conditions require.