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Troubleshooting Guide; Limited Warranty - Black & Decker BXHU050 Use & Care Instructions Manual

Travel ultrasonic humidifier
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Water vapor and humidity are
Power Plug: Unplug and then try again.
not produced.
Power Failure: When the power is returned, try again.
Bottle Installation: Make sure the tank is correctly attached.
The surface of the ultrasonic disk is dirty: Clean ultrasonic disk.
(see pg. E-7)
Mist outlet. Check that it is in upright position.
Air blows but water vapor is
Excessive Water: Remove a certain amount of water from
not produced.
the tank.
The desired humidity is lower than the current temperature:
Increase the desired humidity.
Detergent residue and/or oil ingredients from cosmetics, etc may
be in tank; wash out tank and try again.
The surface of the ultrasonic disk is dirty: Clean ultrasonic disk.
(see pg. E-7)
If you use hard water, replace with softer water.
Humidity level is low.
The surface of the ultrasonic disk is dirty: Clean ultrasonic disk.
(see pg. E-7)
The water in the unit is too cold: Replace with cool, but not
cold water.
Damage on the ultrasonic disk: Contact Customer Service
The humidity has a bad smell.
Poor maintenance or dirty water: Clean the product thoroughly.
(see pg. E-7)
White dust is forming on
Hard water may deposit a certain amount of dust. Dust in the air
nearby furniture.
also settles because of added humidity in the room. Use distilled
water if this becomes a nuisance.
Unit has stopped working.
No or low water. Unplug unit and replace water bottle.
Water is accumulating outside of unit
Saturation of humidity. Lower mist control setting.
or area surrounding unit.
Unit not level and water is accumulating. Unplug and place on
level surface. Point spray away from objects. Raise unit on a
water-resistant level surface 2-3 feet off of floor.
Water dripping when refilling.
Water remaining on bottom of unit. Wipe tank or tilt to drain before
Increased noise level.
Unit must be placed on a flat, level, hard surface. Make sure it is
NOT placed on a soft or absorbent surface.


To the consumer, Guardian Technologies LLC warrants this product to be free of defects in materials
or workmanship commencing upon the date of the original purchase. Save your original sales
receipt to validate start of warranty period. Warranty is not valid without receipt.
If this product should become defective within the warranty period, we will repair or replace any
defective parts free of charge. All warranty repairs must be completed by Guardian Technologies
LLC. This warranty does not cover unauthorized repairs. The warranty does not include unusual
wear, damage resulting from accident, or unreasonable use of the product. This warranty only
covers the product when used with genuine Guardian Technologies accessories. This warranty
covers product that was purchased from authorized distributors. This warranty gives you specific
legal rights and you may also have other rights (other rights may vary from state to state in
the U.S.A.)
The product warranty registration can be completed online at We consider the registration process important to ensuring
superior service to our customers, however submitting the warranty registration is optional and
does not affect your rights to utilize this warranty according to the conditions stated above. To
submit product under warranty the complete machine must be delivered pre-paid to Guardian
Technologies LLC. Please include complete information including: the problem, the model number
of the product, the day of purchase, and a copy of the original sales receipt along with your name,
address, and telephone (email optional). Address returns to the attention of: Customer Service,
at the address below. Additional questions or comments can be made toll free to the number
listed below.
Guardian Technologies LLC
26251 Bluestone Blvd.
Euclid, Ohio 44132
This product has been tested and complies with the requirements for Federal
Communications Commission, Part 18 for Radio/TV/Communication interference.
Although tested, it may affect these devices. If the humidifier is found to interfere,
separate the device and/or the humidifier. Conduct only the user maintenance found
in this manual. Other maintenance and servicing can cause harmful interference
and can void the required FCC compliance.
©2007 Guardian Technologies LLC



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