MoistAir MA1201 - Manuel (Page 13)

Troubleshooting
13
Trouble
Digital display not illuminated.
Fan not operating (digital display is
illuminated).
Fan running continuously.
Poor evaporation of water.
Bottle empties completely.
Bottle continues to empty
after complete filling.
Bottle not emptying.
CK FILTER message does not
appear even when filter is dirty or
humidifier performance is clearly
reduced.
Fan operating slower than speed
registered on digital display.
Humidifier not shutting off during
DRY OUT mode.
Probable Cause
• No Power.
• Power button has not been
depressed.
• ROOM humidity level is not 3% or
more below SET humidity level.
• SET humidity level is 65%.
• ROOM humidity level has not
reached 1% or more above SET
humidity level.
• CK FILTER message flashing.
• This is normal for initial filling.
• Air is entering water bottle.
• Base full of water.
• A loss of power has caused the
CK FILTER message to
prematurely reset.
• Humidifier is in DRY OUT mode.
• Filter not dry.
Remedy
• Check 120 volt power source.
• Press power button once to turn
on.
• Raise SET humidity level if
desired.
• 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.
• Change to a fresh new filter.
• NOTE: Local water varies from
are to area and under certain
conditions mineral will build up
more rapidly in the filter.
• Refill bottle for maximum run time.
• Ensure fill cap is tight with no
interfering debris.
• Check for leak in water bottle.
• The base will hold the contents of
water bottle (1.9 gallons/7.2L).
Continue to run humidifier to
deplete water from base.
• Replace filter.
• Humidifier automatically switches
fan speed to ULTRA QUIET when
DRY OUT mode message is
displayed.
• During DRY OUT mode the
humidifier will continue to run on
ULTRA QUIET speed as required
for a 2 hour period.