SUPER MODE – This mode may be selected during periods of high air pollution.
For example: high winds which increase airborne dust and pollen, heavy room
loading, and/or heavy smoking. Super Mode operation will increase blower speed
approximately 25 percent above auto mode setting.
ECONOMY MODE - This mode saves energy cost during hours when the room is
unoccupied. When people are moving in the room, operation is the same as that in
the Auto Mode. When no motion has been detected in the room for 30 seconds,
blower speed is reduced by 35 percent to save electricity costs. The blower returns
to normal speed when motion is again detected in the room.
SLEEP MODE - This mode lowers the sound level by reducing blower speed by 30
percent, while still purifying room air at 70 percent of normal while the occupant
sleeps.
Monitoring Operation
You can always monitor the quality of room air and make sure that the Purifier is set
to a volume of air appropriate for present conditions. Note that measurements are
relative to the selected room size. Make sure that the Room Size panel is always set
for the room in which the unit operates. Quality and Volume are shown on the In-
formation Display. (figure 4)
Air Quality is sensed by the chemical-detection sensor (see figure 1) which continually
evaluates air quality. Air quality is expressed by one of the five lights expressing a
range from Good to Poor.
Air Volume is shown by one of seven lights represent-
ing a range from greater than normal air flow, to re-
duced air flow (energy-saving Sleep Economy Mode).
The light shows that air volume is just right for the se-
lected room size.
You should also keep an eye on the Service Panel which
tells you if maintenance will soon be required, or if
maintenance is required for further operations. The ser-
vice panel is described in Maintaining the AirHAWK
AH 265.
