12
TROUBLE
PROBABLE CAUSE
REMEDY
Digital display not
illuminated.
• No Power.
• Power button has not been
depressed.
• Check 120 volt power source.
• Press power button once to turn
on.
Fan not operating (Digital
display is illuminated).
• ROOM humidity level
is not 3% or more
• Reservoir is empty.
• Raise SET humidity level if
desired.
• Increase fan speed.
• Fill humidifier with water.
Fan running continuously.
• SET humidity level is
65%.
• ROOM humidity level has not
reached 1% or more above
SET humidity level.
• A SET humidity percentage of
65% operates fan continuously.
Adjust SET level between 25% -
60%.
• Continue to run until desired
humidity level is achieved. This
may take up to 48 hours initially.
Poor evaporation of water.
• CHECK FILTER message
flashing.
• Mineral buildup on filter.
• Change to a fresh new filter.
• NOTE: Local water purity varies
from area to area.
Bottle empties completely.
• This is normal for initial
filling.
.• Refill bottle for maximum run
time.
Bottle continues to empty
after complete filling.
• Air is entering water bottle.
• Check for leak in water
bottle.
Bottle not emptying.
• Spring Valve Assembly
damaged or missing post in
bottom of base.
• Base full of water.
• Check orientation of bottle.
Reposition so that fill valve on
bottom of bottle is depressed by
post in bottom of base.
• The base will hold the contents
of water bottle (1.2 gallons).
Continue to run humidifier to
deplete water from base.
Display blinks or fan moves
slightly when humidifier is
plugged in.
• Normal.
• No action required.
Fan operating slower than
speed registered on digital
display.
• Humidifier in “DRY OUT
MODE”.
• Humidifier automatically
switches fan to (LOW) F1 when
“F” and alternating room
humidity is displayed.
Humidifier not shutting off
during “DRY OUT MODE”.
• Filter not dry.
• During DRY OUT mode the
humidifier will continue to run on
LOW speed as required for up to
2 hours or until the filter is
completely dry.
Alternating “F” and room
humidity displayed.
• Reservoir is empty.
• Fill humidifier with water.
Alternating “CF” and room
humidity displayed.
• Filter may be dirty.
• Replace filter.
• Unplug unit for 30 seconds and
replug into clear display.
Troubleshooting
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