Homedics UHE-WM70 Instruction Manual

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INSTRUCTION MANUAL AND WARRANTY INFORMATION

ONE YEAR LIMITED WARRANTY

UHE-WM70

IMPORTANT SAFETY INSTRUCTIONS

WHEN USING ELECTRICAL PRODUCTS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED, INCLUDING THE FOLLOWING:

READ ALL INSTRUCTIONS BEFORE USING.

DANGER

• Always place humidifier on a firm, flat surface. A waterproof mat or pad is recommended for use

• Always unplug the unit from the electrical outlet immediately after using and before cleaning.

• DO NOT reach for a unit that has fallen into water. Unplug it immediately.

• DO NOT place or store the unit where it can fall or be pulled into a tub or sink.

• DO NOT place or drop into water or other liquids.

WARNING

• Use this unit only for its intended use as described in this manual. Do not use attachments not

• NEVER drop or insert any object into any opening.

• DO NOT operate where aerosol (spray) products are being used, or where oxygen is being administered.

• NEVER operate the appliance if it has a damaged cord or plug, if it is not working properly, if it has

• Always unplug the unit when filling or moving the unit.

• Ensure that your hands are dry when operating the controls or removing the plug.

• Always hold the water tank firmly with both hands when carrying a full tank of water.

• DO NOT carry this unit by the power cord or use the power cord as a handle.

• To disconnect, turn all controls to the “off” position, then remove the plug from the outlet.

• DO NOT use outdoors. For indoor use only.

• Caution: All servicing of this humidifier must be performed by authorized HoMedics service

– TO REDUCE THE RISK OF ELECTRIC SHOCK:

under the humidifier. Never place it on a rug or carpet, or on a finished floor that may be damaged by exposure to water or moisture.

– TO REDUCE THE RISK OF BURNS, FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS:

recommended by HoMedics; specifically any attachments not provided with this unit.

been dropped or damaged, or dropped into water. Return the appliance to a HoMedics Service Center for examination and repair.

personnel only.

SAVE THESE INSTRUCTIONS

CAUTION

• This product is intended for household use only.

• Always keep the cord away from high temperature and fire.

• Perform regular maintenance on the ultrasonic membrane.

• Never use detergent to clean the ultrasonic membrane.

• Never clean the ultrasonic membrane by scraping with a hard object.

• Stop using this unit if there is an unusual noise or smell.

• Never operate without water in the tank.

• Only use water in the tank.

• Never use any additive to the water.

• Keep this unit out of reach of children. Do not allow children to use this unit without supervision.

– PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE OPERATING.

UNIQUE FEATURES & SPECIFICATIONS

ULTRASONIC TECHNOLOGY

This humidifier uses ultrasonic high frequency technology to convert the water into 1–5 million super particles that are dispersed into the air evenly.

WARM & COOL MIST FUNCTION

Choose either warm or cool for mist personalized comfort.

NIGHT LIGHT

A useful night light feature is included for your convenience.

AUTO SHUT-OFF PROTECTION

When the tanks are empty the unit will shut off automatically.

CAPACITY

1.7 gallon – 6.4 liters

DUAL WATER TANKS

Refill one tank while the other is running.

RUN TIME: UP TO 80 HOURS

Run time is calculated based on using cool mist and setting the mist level to the low setting. Based on the natural humidity level in your home, the temperature of water you use, and the mist level setting you choose, you may experience longer or shorter run times.

TOTALCOMFORT ULTRASONIC HUMIDIFIER PLUS WARM & COOL MIST

WATER TANKS

TANK CAPS

MIST SPOUT

MIST CONTROL

NIGHT LIGHT ILLUMINATED RING

POWER PLUG

ULTRASONIC MEMBRANE

1 Water Tanks and center

column must be removed to access ultrasonic membrane.

HOW TO FILL

CAUTION: Before filling unit with water, turn the power off and unplug the unit from the outlet. NOTE: Always use two hands to carry the water tank.

1. Grasp tank handle with

4. Replace the tank cap by

both hands and lift up from humidifier base. Remove only one tank at a time.

turning clockwise until tight.

2. Turn the tank upside down— remove the tank cap by turning it counter-clockwise.

base of the unit.Make sure the tanks are firmly seated.

3. Fill the water tank with clean, cool water (not cold). We recommend using distilled water if you live in a hard water area. Never add essential oils

into the water tank. even a few drops will damage the unit.

6. Your humidifier is ready to use.5. Install both tanks back on the

HOW TO USE

Warm Mist Button

Night Mode Button

Night Light Illuminated Ring

Power/Mist knob

Night Light ON/OFF Button

Power ON/OFF Button

POWER ON/OFF BUTTON

Plug unit in to a 120 volt AC electrical outlet. Press the POWER button to turn unit on.

MIST ADJUSTMENT SETTING

Mist adjusts from MINIMUM ( ) mist to MAXIMUM ( ) mist. To increase the mist output, turn the POWER/MIST knob clockwise. To decrease mist output, turn the POWER/MIST knob counter-clockwise.

MIST TEMPERATURE SETTING

When the humidifier is powered ON, it will be operating on the default setting—Cool Mist. To change the Mist Temperature from Cool Mist to Warm Mist, press the WARM MIST( ) button. The mist temperature will change to Warm Mist, and WARM MIST button will be illuminated red. To change the Mist Temperature back to Cool Mist, press the WARM MIST button again. The mist temperature will change to Cool Mist, and the light in the WARM MIST button will turn off.

NOTE: Once warm mist is selected, it will take approximately 20 minutes before the mist becomes warm.

HOW TO USE

NIGHT LIGHT

Press the NIGHT LIGHT ( ) button once to turn on the night light. The surround around the POWER/MIST knob will glow softly. Press the NIGHT LIGHT button again to turn off.

NIGHT MODE

Press the NIGHT MODE button ( ) once and all LEDs will turn off. The unit will continue running at the set mist output level and temperature. Press the NIGHT MODE button again and all LEDs will revert back to original setting.

AUTO-OFF

When the water in the tank is almost empty, the humidifying function will power off indicating the tank needs refilling.

NOTE: It is normal to have a small amount of water in the base during and after use.

ABOUT WHITE DUST:

Use of high mineral content hard water may cause a white mineral residue to accumulate on surfaces in the room near the humidifier. The mineral residue is commonly called “white dust.” The higher the mineral content (or, the harder your water is), the greater the potential for white dust. The white dust is not caused by a defect in the humidifier. It is caused only by minerals suspended in the water.

HOW AND WHY TO USE DEMINERALIZATION CARTRIDGES:

The HoMedics demineralization cartridge will help reduce the potential for white dust, a deposit of minerals left behind from using hard water in your humidifier. The cartridge should be replaced every 30 – 40 fillings. The cartridge may need to be replaced more often if you are using very hard water. Replace the cartridge when you notice an increase in white dust build-up. If white dust still forms around the humidifier after a new cartridge has been installed, consider using distilled water. To purchase new demineralization cartridges, model # UHE-HDC4, go back to the retailer (where you purchased your humidifier), or visit (US) www.homedics.com, (CAN) www.homedics.ca

If you live in an area with hard water, or use a water softener, we recommend using distilled water for better results from your humidifier. Never use water softening additives in your humidifier.

INSTALLATION INSTRUCTIONS

1. Remove demineralization cartridges from packaging and soak in water for 10 minutes.

2. Remove the tank from humidifier base and turn it over.

3. Unscrew the tank cap by turning the cap counter-clockwise.

4. Fill the tank with water as shown in the How to Fill section of the instructions included with your humidifier.

5. Add the soaked demineralization cartridge into each tank.

6. Replace the tank cap by turning clockwise.

7. Place the tanks back on the base.

Demineralization Cartridge

CLEANING AND CARE

CAUTION: Before cleaning the unit, turn power off and unplug unit from the outlet.

TO CLEAN THE TANK

Remove the water tanks from the humidifier base by lifting them from the main unit. Unscrew the tank caps and rinse inside the tanks with clean water.

Every Day: Empty and rinse each tank and tank cap before refilling. Every Week: To remove any scale or build up, use a 50/50 mixture of

white vinegar and lukewarm water to clean the inside of the tank.

TO CLEAN THE ULTRASONIC MEMBRANE

Every Day: Empty, rinse and dry the ultrasonic membrane and the

reservoir before refilling. Every Week: With the water tanks removed, remove the Center

Column of the humidifier by turning the wingnuts on either side to release. Lift straight up and set aside. Pour a 50/50 mixture of white vinegar and water on the surface of the ultrasonic membrane, then soak for five minutes. Brush clean with a soft-bristle brush (not included) and rinse. Replace the Center Column back on the humidifier and turn the wingnuts to secure in place.

NEVER touch the ultrasonic membrane with your fingers as the natural oils in skin can damage the membrane.

NOTE: Never submerge the base in water or any liquid.

TO CLEAN THE SURFACE

Clean the surface of the unit with a clean damp soft cloth. Before Storing: Clean the Tanks, Reservoir, Tank Caps and the

Ultrasonic Membrane with a 50/50 mixture of white vinegar and water. Be sure to rinse and let all parts dry completely before storing.

After Storing: Rinse the Tanks, Reservoir and Ultrasonic Membrane with water. Dry completely before filling. Only fill the tank just before operating.

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION

No Power/ No Mist from Spout

Peculiar Odor • Unit is new

Excessive Noise • Unit is not level

White Dust Accumulation • Hard water used

• Unit is not plugged in

• No power at unit

• Low water level

• If unit is in use, the odor may be a dirty tank or old tank water

• Low water level

• Demineralization Cartridge needs replacement

• Plug unit in

• Press the Power Button to turn the unit on

• Check circuits and fuses or try a different outlet

• Refill the tanks with water

• Open the water tank cap and keep it in a shady, cool place for 12 hours

• Empty the old water, clean the tank and fill with clean water

• Place unit on a flat, even surface

• Check the water level. Refill the tank if the water is low

• Use distilled water and a Demineralization Cartridge

• Replace Demineralization Cartridge

FCC DISCLAIMER

This product has been tested and complies with the requirements for Federal Communication Commission, Part 18. Although this product is tested and complies with FCC, it may interfere with other devices. If this product is found to interfere with another device, separate the other device and this product. Conduct only the user maintenance found in this instruction manual. Other maintenance and servicing may cause harmful interference and can void the required FCC compliance.

CAUTION: All servicing of this humidifier must be performed by authorized HoMedics service personnel only.

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