Honeywell DOCTOR'S CHOICE HPA-24X Serie Mode D'emploi page 3

SET-UP
• Select a firm, level and flat location. For proper airflow, locate the unit at least 3 feet (1 M) from any wall
or furniture.
• When operating, large volumes of air are drawn toward the air purifier. Surrounding areas should be
cleaned and/or vacuumed frequently to prevent build-up of dust and other contaminates. If the unit is
placed on a light colored carpet, a small mat or rug should be used underneath to prevent permanent
staining. This is especially important in homes with contamination from smoking, fireplaces or where
candles are burned.
• Ensure the exit grille (front of the unit) faces away from the closest wall or furniture.
• Ensure no grilles are blocked.
INSTALL HEPA FILTERS
The True-HEPA Filters are supplied within the air purifier. They are wrapped to ensure
purity, and are labeled to help identify the proper replacement filter. (Type
• Make sure the air purifier is turn off and unplugged.
• Remove the rear grille by pressing the notch on the top of the rear grille and
pulling the grille towards you (Fig. 2).
• Remove the filters by gently pushing along the edge of the filter frame and
pulling it forward. Repeat for the second filter.
• Remove the protective wrap from the filters.
• Place the filters back into the air purifier housing and snap the rear grille back
into place.
NOTE: The pre-filter needs to be in position along the rear grille before snapping the grille back into place.
NOTE: The Top filter must be in place in order for the unit to operate.
OPERATION
Powering Up: (Fig. 3)
• Plug the air purifier into a grounded, working outlet. Once the unit
is plugged in, the back-lit Power Button icon ( ) will blink for
12 seconds indicating the unit is ready for operation.
• When the Power Button is pressed the following will take place:
° The LCD display and buttons will light up. The Oscillation, On/off,
Timer, and Timer +/– button lights will turn off after 3 seconds.
The LCD light will turn off after 8 seconds if no buttons are
pressed.
° The UV feature turns on.
° The air purifier will operate at a medium cleaning power level for
a few seconds and then automatically change to a low level.
° The continuous Run display turns on and rotates.
° The filter status display turns on. (Note: The 1st segment is
always filled in. Additional segments will fill in as the filter
gets dirty.)
° The "filters" and "UV Bulb" lights will be green. (Note: if they
are red, this indicates that the filters must be cleaned or UV
bulbs replaced.)
).
N
Fig. 2
Fig. 3
UV on/off
button
Filter
button
LCD display
Filter
Status
Cleaning power
+/- button
Power button
Oscillation
button
UV bulb
reset button
Timer
+/– button
Timer on/off
button