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For best results:
1. Allow for optimum airflow by keeping the mist outlet and grill
unobstructed. Ensure curtains and other items are far enough
away from the unit to not be pulled into the side inlets or inter-
fere with airflow.
2. Operate your Humidifier continuously. This will help maintain
the desired humidity level in your home, cost only pennies a
day, and will not damage the unit.
It is normal and expected for your Humidifier to run continuously
for a few days in order to raise the moisture content of the air
to the desired level upon initial use or if the air is extremely dry.
When your home and its furnishings have absorbed sufficient
moisture and become stabilized at the desired humidity level, the
amount of water used will decrease.
If you operate your Humidifier continuously, it may need to be
refilled with water every day. Simply look through the Water Tank
to be certain that there is adequate water supply for operation.
When the water level drops below the operating level, the misting
function will stop.
Any additives such as aroma fragrances or water conditioners
must not be used. Any use of such additives will void the
manufacturer’s warranty. These additives can cause cracks in the
plastic of the Humidifier and may affect Transducer performance.
Protect the Water Tank from damage. Any cracks or damage to the
Tank may cause it to leak water onto the floor or other surfaces.
If the Humidifier is turned Off, with water in the unit, and not
turned back on for 12 hours or longer, or if the unit is not cleaned
as recommended, you may experience some growth of algae
or bacteria. These microorganisms may become airborne.
Thoroughly clean the unit to eliminate any microorganisms (See
Operating Tips and Recommendations
CLEANING AND MAINTENANCE for instructions).
Your Ultrasonic Vortex Humidifier is effective at supplying
necessary moisture to dry air. It should be used with proper care
to prevent over-humidification. To know if the humidity level is too
high, gauge the condensation or frost on windows. Adjust your
Humidifier to a point where this condition is at a minimum.
Storage
1. Thoroughly clean unit (See CLEANING INSTRUCTIONS).
2. Remove and discard Mineral Cartridge (See MINERAL
CARTRIDGE REPLACEMENT). Be sure to buy a new Mineral
Cartridge now so you are ready for next season!
3. Empty Water Tank and Base. Let unit dry completely.
4. Place in original retail carton if available.
5. Your Humidifier is now ready for Storage. Store in a cool, dry
location.
Note: It is recommended to clean the unit again before use.
Part # MD1-0021
Automatic Refill Program
Select the shipment interval and Vornado will
send replacement Mineral Cartridges auto-
matically. Eliminate the hassle of remember-
ing to reorder. Maintain the high efficiency of
your Vornado Humidifier.
To sign up, visit www.vornado.com, email
consumerservice@vornado.com or call 1-800-
234-0604. Cancel at anytime.