TROUBLESHOOTING GUIDE
Digital display not
illuminated.
• Power button has not been
depressed.
• Check 120 volt power source.
• Press power button once to turn on.
(digital display is
illuminated).
• ROOM humidity level is not
3% or more below SET
humidity level.
• 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 (CF)
message flashing.
wicking
filter.
• Change to a fresh new wicking
filter.
• NOTE: Local water varies from area
to area and under certain
conditions minerals will build up
more rapidly in the wicking filter.
Bottle empties
• 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.
• Ensure fill valve position is turned to
closed and valve has no interfering
Bottle not emptying.
damaged or missing post in
bottom of base.
• Check position 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 (1.2gallons). Continue
to run humidifier to deplete water
“CF” message does
not appear even when
filter is dirty or
humidifier performance
• Loss of power or a power
failure has caused the CF
message to prematurely
reset.
• Replace wicking filter.
Display blinks or fan
moves slightly when
humidifier is plugged in.
• No action required.
Alternating “F” and
room humidity
displayed.
• Fill humidifier with water.
Alternating “CF” and
room humidity
displayed.
Wicking filter may be dirty.
• Replace wicking filter.
• Unplug unit for 30 seconds
and replug in to clear display.
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