Humidifier
Operations
Chock
Fimter _ndicator
The ability of any humidifier
to efficiently sup-
ply humidity output relies heavily on the con-
dition of the filter. As the filter loads with
trapped impurities found in water it gradually
loses its wicking capability. When this hap-
pens moisture output is reduced and the
humidifier
has to work longer to satisfy the
selected setting. When such a condition
occurs, a flashing "CHECK
FILTER" message
will be displayed,
disconnect
the power and
check the condition
of the filter.
if a buildup of deposits and severe discol-
oration is evident replace the filter to restore
maximum
efficiency.
Check
FHter
Humidistat
The humidistat
located on the power
cord senses the percentage of humidity
in the air. It causes the humidifier to cycle
on and off to maintain the selected
humidity SET point. The fan will turn on if
the "ROOM"
reading fails 3% below the
SET point and will continue to run the
humidifier until a reading of 1% above
the SET point is achieved. At this point
the fan wilI stop. The fan will remain off
until the ROOM reading fails 3% below
the SET point again.
Dry Out Mode
When both the water bottle and the base
are empty the red REFILL light wilI illumi-
nate and the humidifier wilI automatically
switch into DRY OUT MODE. The mes-
sage DRY OUT MODE will appear on the
digital display and the fan speed wilI
automatically
switch to WHISPER speed.
Note: The digital display will show the
speed the humidifier was operating in
before the REFILL light turned on even
though the fan is operating on WHISPER
speed. During this time the humidifier will
continue to cycle the fan on and off as
required until the filter is completely
dry
thus producing
nomoisture output. Once
dE/, the fan will shut off leaving you with
a dry humidifier that is less prone to
Note: Be sure humidistat
located
appro×i-
mately 4 inches outside
humidifier
body
on power
cord is free from obstruction
and away from any hot air register.
Dry Out
Mode
Note: Fan automatically
switches
to
""WHISPER'" speed during
""DRY OUT MODE"
DispBay win still show programmed
speed.
i.e: NIGH
mold and miIdew growth. The red
REFILL Iight wiII be illuminated and the
humidifier is ready for cleaning or refilling
as desired.
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