41481-01 10-5-2001
7
®
OPERATING YOUR AIR PURIFIER
Models 36114, 36115, 36144, 36145, 36259, 36260:
On/Speed Control: Rotate the Speed Control knob to set the desired
speed. As you rotate the knob clockwise, the fan speed changes from off
to low to medium to high. Turn the knob counter clockwise to decrease
the fan speed or turn the unit off. The fan speed can be adjusted at any
time.
Model 36394, 36395:
On/Speed Control: Press the On button (
) to turn the unit on. When
you press it once, the fan speed will be at a setting of low (1). To switch
to a speed setting of medium (2) or high (3), continue pressing the button.
Off: Press the Off button (
) to turn the unit off.
Timer: If you want the air purifier to shut off automatically, you can set
the timer. Press the Timer button (
) to choose the amount of time
you would like the air purifier to run (1, 2, 4, or 8 hours). Press the
button repeatedly to change the length of time.
PRE-FILTER AND FILTER COUNTERS
Models 36144, 36145, 36259, 36260, 36394, 36395:
These air purifiers contain counters that indicate when the pre-filter and
filter should be changed. The counter automatically counts the number
of hours that each filter has been is use. When the pre-filter counter
reaches 2000 hours (approximately three months of use), the pre-filter
indicator will be lit to show that the pre-filter should be changed. When
the HEPA filter counter reaches 8000 hours (approximately one year of
use), the HEPA filter indicator will be lit to indicate that the filter should
be changed. The exact life of the pre-filter and filter will depend upon
the environment. If necessary, the filters should be changed more
frequently
To reset the pre-filter or filter counters when one indicator (or both) is lit:
1. Change the filter and/or pre-filter as described in the Maintenance
section of the manual.
2. To reset the counter back to zero hours and turn off the indicator,
press and hold the filter reset key for three seconds. If both the pre-
filter and filter indicators are lit, the reset key will first turn off the
pre-filter indicator. Then, you must release the reset key and then
press and hold the filter reset key again for three seconds to turn off
the filter indicator.
For Models 36394 and 36395: Use the tip of a pen or pencil to press
the key.
English
