OPERATING: HUT-220 Series
Power
With the power switch in the OFF
position, plug the filled humidi-
fier into a polarized 120V outlet.
DO NOT FORCE THE POLARIZED
PLUG INTO THE OUTLET; It will
only fit one way.
DO NOT plug in humidifier with
wet hands to avoid electric shock.
REPLACING DEMINERALIZATION CARTRIDGE
The demineralization cartridge should be changed every 20-30 fillings depending on your water quality.
Keep in mind, depending on your water quality, you may need to change your demineralization cartridge
more frequently. Indications that you should change your cartridge are white colored particles/dust
settling around the base of your humidifier.
For areas of extreme hard water it is recommended that you use distilled water in your humidifier.
STEP 1
Replacement Demin-
eralization Cartridge
HDC-200 or Cartridge
Q.
Output
Variable mist control allows you
to customize your humidifier
output. Turn the mist control
knob to the highest setting for
fast moisture and lower setting
for moisture maintenance.
NOTE: DO NOT OPERATE WITH TOP COVER REMOVED.
Doing so could result in water spilling from humidifier.
STEP 2
With dry hands unplug
humidifier and carry to
kitchen or bathroom.
Mist Direction
Direct moisture away from
walls, furniture and bedding.
Failure to do so could result in
wetting of these items.
STEP 3
Remove top housing
and set aside.
STEP 4
Remove water hose
from demineralization
cartridge by gently
pulling and twisting.
Remove old deminer-
alization cartridge and
discard.
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