Ultrasonic Humidifier
TROUBLESHOOTING
CAUTION: DO NOT attempt to repair the motor or nebulizer yourself. If
the humidifier continues to not operate please call our service center
(see toll free number below).
Problem
Humidifier Light is staying red and
not turning green
Humidifier is working than stops:
If humidifier does not work at all:
If there is a strange odor:
The power light is green but there
is no mist being emitted:
White dust appears and settles
outside the humidifier:
14
888-367-7373
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TROUBLESHOOTING
Solution
Ensure that water level sensor is
assembled properly.
Clean water float
Call service center and request
replacement water float
Ensure it is properly plugged into a
power outlet.
Check that the control knob is in
the ON
position.
If Power On indicator light does not
come on, bring to authorized
service station.
Clean the tank with water and
vinegar or bleach and rinse with
clean water.
Leave the tank open for some time
without the cap, in a cool place.
Check that there is water in the
tank.
Check for possible lime deposits on
the water level sensor or the
nebulizer (see page 8 and 9).
Make sure that nothing blocks the
vapor output slots.
Check that the fan vent on bottom
of humidifier is not blocked.
Empty the humidifier and rinse the
water basin with cool tap water and
allow to dry for 15 to 30 min.
Area tap water may have too many
minerals, change to filtered or
distilled water.
AFTER SALES SUPPORT
customer-service@wk-usa.com
OOTING