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OPERATING INSTRUCTIONS
1. Turn the Power knob to the desired setting (Off-High-
Low).
2. When the desired humidity level is reached the speed
control can be set to the Low setting to reduce the
humidification rate.
NOTE: Allow up to 30 minutes for the filter to fully absorb
water and the unit to produce the maximum moisture
output.
3. When the water tank is empty and the water in the
base is almost empty, you need to refill the tank. The
fan will continue to run to help dry the humidifier.
Switch off and unplug the unit. Please follow the
Daily Cleaning instructions before refilling the water
tank.
4. Refill the tank as directed in the Pre-Operating
Instructions.
If you do not plan to use the humidifier for two or more
days, make sure any residual water is drained from the
water tank, base and wick filter to prevent algae or
bacteria growth.
REPLACING THE FILTER
Through normal use, waterborne minerals and sediment
become trapped in the wick filter. The harder your water,
the greater the amount of minerals in the water, and the
more often you will need to change your filter. In general,
a brown filter indicates a need to replace the filter.
You will be able monitor the condition of the filter in your
humidifier by checking the FilterCheck
®
Indicator. When the
unit is off or empty of water the FilterCheck
®
will read in
the OFF/FILL position.
NOTE: Within 60 minutes of use the FilterCheck
®
will move
from the OFF position and indicate your filter condition.
A brand new filter will register in the section reading GOOD
filter. After frequent use of your humidifier, the FilterCheck
®
indicator will let you know when the filter should be
changed. When the needle is in the CHANGE section this
means the proper amount of moisture is not getting into
your air due to the large amount of minerals and sediment
that have become trapped in your filter. At this point you
should replace your filter. It is important to change your
filter to get the best performance from your humidifier.
To replace the filter, follow the below steps.
1. Turn the power switch off and unplug the humidifier
from the electrical outlet.
2. Remove the tank and main housing to access the
base tray.
3. Discard the old filter and follow weekly cleaning
instructions.
4. Insert a new filter into the filter support in the base.
5. Replace the main housing
and then the tank.
6. Repeat Operating
Instruction steps.
It will take about 30 minutes
for the humidifier to reach
maximum output.
You can purchase replacement
filters model (HWF62) by
calling 1-800-546-5637 or visiting
www.holmesproducts.com.
CLEANING AND MAINTENANCE
INSTRUCTIONS
Humidifiers provide comfort by adding moisture to dry
indoor air. To get the most of the benefit from the
humidifier and avoid product failure, follow all
maintenance instructions carefully. If the recommended
care and maintenance guidelines are not followed,
micro-organisms may be able to grow in the water within
the humidifier.
Daily Maintenance
1. Before cleaning, set the control switch to OFF position
and unplug the unit from the electrical outlet.
2. Lift off the tank and the housing of the humidifier.
3. Carry the base and the tank to the sink, remove the wick
filter, then drain and rinse the base and tank thoroughly
to remove any sediment and dirt. Wipe clean and dry
with a clean soft cloth or paper towel. (DO NOT use
metal cleaning utensils or abrasive cleaners)
4. Put the filter back in the filter supports, replace the
housing, then refill the tank with cool tap water as
instructed in filling the water tank instructions.
Weekly Maintenance
Remove scale:
1. Repeat steps 1-3 above.
2. Clean the base by partially filling the base with one
8-oz cup of undiluted white vinegar, or by using
Cleanse Clean
®
solution (Model S1710) by the
manufacturer. Let solution stand 20 minutes, clean all
interior surfaces with a soft brush.
3. Dampen a cloth with undiluted white vinegar and
wipe out entire base to remove scale.
4. Rinse with clean warm water to remove scale and the
white vinegar solution before beginning to disinfect the
tank.
Disinfect tank:
1. Fill tank with
1
/2 teaspoon of chlorine bleach and
1
/2
gallon of water.
2. Let the solution stand for 20 minutes, swishing every
few minutes. Wet all surfaces.
3. Empty the tank after 20 minutes, and rinse well with
water until the bleach smell is gone. Dry with a clean
cloth or paper towel.
4. Refill the water tank with cool water; replace the housing
and the water tank. Repeat ALL Operating Instructions.
STORAGE INSTRUCTIONS
When not using your humidifier for an extended period
of time:
1. Dispose of the filters. DO NOT leave in unit.
2. Clean, rinse and thoroughly dry the humidifier as
directed in weekly maintenance. DO NOT leave any water
in the unit when storing. Leaving water in the unit may
render the unit inoperable for the following season.
3. Place the humidifier in the original carton and store in a
cool, dry place.
4. Order your replacement filter for next year’s use.
21. Never place housing under water flow or immerse in
liquids.
22. Do not plug in the cord with wet hands: electric shock
could result.
23. Do not pour water in any openings other than the
water tank.
24. To prevent damage to surfaces, do not place
humidifier under overhanging surfaces.
25. NEVER operate unit without water in the tank.
26. Do not move unit after it has been used until unit
cools completely.
27. Use both hands when carrying full tank of water.
PLEASE READ AND SAVE
THESE IMPORTANT SAFETY
INSTRUCTIONS
Consumer Safety Information
NOTE: This is an electrical appliance and requires
attention when in use.
NOTE: If moisture forms on the walls or windows of the
room, turn off the humidifier. The room already has
plenty of humidity and additional moisture may cause
damage.
NOTE: DO NOT block air inlet or outlet.
Cord and Plug Installation Safety Instructions
The length of cord used on this appliance was selected to
reduce the hazards of becoming tangled in, or tripping
over a longer cord. If a longer cord is necessary an
approved extension cord may be used. The electrical
rating of the extension cord must be equal to or greater
than the rating of the humidifier (refer to the rating
artwork placed on the humidifier). Care must be taken to
arrange the extension cord so that it will not drape over
the countertop or tabletop where it can be pulled on by
children or accidentally tripped over.
HOW COOL MIST WORKS
Your Holmes
®
Cool Mist humidifier draws dry air through
the rear air intake grill area. This air is then passed
through a moisture–laden wick filter, which retains the
minerals and deposits in the water. The resulting moist air
is directed back into the room from the top air grill.
NOTE: This humidification system provides a cool, invisible
moisture output. It is normal not to see the mist.
NOTE: A humidity level below 20% can be unhealthy and
uncomfortable. The recommended humidity level is between
40%-50%.
PRE-OPERATING INSTRUCTIONS
1. Be sure the humidifier is disconnected from the
electrical outlet and the switch is in the OFF position.
2. Select a location for your humidifier, on a flat
surface, about 4 inches (10 cm) away from the wall.
Do not place your humidifier on furniture; a floor
location that will not be damaged by moisture is best.
3. Remove the water tank by holding the tank handle
and lifting straight upward (see figure 2).
4. Remove the main housing by lifting straight upward.
Check to see that the wick filter is properly in place.
Replace the humidifier housing.
FILLING THE WATER TANK
NOTE: This humidifier holds about 1 gallon of water in the
tank and humidifier base. The humidifier will produce up to
2.5 gallons of moisture over a 24-Hour period, depending
on the room humidity and temperature.
1. Be sure the humidifier is disconnected from the
electrical outlet.
2. Remove the tank from the base by holding the
handle and lifting straight up (see figure 2).
3. Twist off the tank cap located on the bottom of the
tank by turning counter clockwise and fill the water
tank with cool, fresh water.
Do not fill with warm water as this may
cause leaking.
4. After filling the tank, replace the tank cap by firmly
turning clockwise and then replace the water tank on
the base. The tank will immediately begin to empty
into the base.
5. Plug the power cord into a 120V AC electrical outlet.
PLEASE READ AND SAVE THESE
IMPORTANT SAFETY INSTRUCTIONS
FEATURES - OPERATIONS
When using electrical appliances, basic safety precautions
should always be followed to reduce the risk of fire,
electric shock, and injury to persons, including the following:
1. Read all instructions before using the appliance.
2. To avoid fire or shock hazard, plug the appliance
directly into a 120V AC electrical outlet.
3. Keep the cord out of heavy traffic areas. To avoid
fire hazard, NEVER put the cord under rugs or near
heat registers.
4. DO NOT place humidifier near heat sources such as
stoves, radiators, and heaters. DO locate your
humidifier on an inside wall near an electrical outlet.
The humidifier should be at least 4 inches (10 cm)
away from the wall for best results.
5. NEVER place humidifier in an area where it is
accessible to children. NEVER use humidifier in a
closed room, particularly where a child may be
sleeping, resting, or playing (a closed room may
result in excessive humidity).
6. WARNING: Do not attempt to refill humidifier
without first unplugging the unit from its electrical
outlet. Failure to heed this warning may cause
personal injury. Be sure to unplug the unit by pulling
on the plug and not the cord.
7. Never place anything over moisture outlet when the
unit is running.
8. NEVER drop or insert any object into any openings.
9. DO NOT operate any appliance with a damaged cord
or plug, after the appliance malfunctions, or if it has
been dropped or damaged in any manner. Return
appliance to manufacturer for examination, electrical
or mechanical adjustment, or repair.
10. Use appliance only for intended household use as
described in this manual. Any other use not
recommended by the manufacturer may cause fire,
electric shock, or injury to persons. The use of
attachments not recommended or sold by the
manufacturer may cause hazards.
11. DO NOT use outdoors.
12. Always place humidifier on a firm, flat, level surface.
A waterproof mat or pad is recommended for use
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.
13. DO NOT allow the Moisture Outlet to directly face the
wall. Moisture could cause damage, particularly to
wall paper.
14. Humidifier should be unplugged when not in use.
15. NEVER tilt, move, or attempt to empty unit while it is
operating. Shut off and unplug before removing the
water tank and moving the unit.
16. This humidifier requires daily and weekly
maintenance to operate appropriately. Refer to daily
and weekly cleaning procedures. Use only cleaners
and additives recommended by the manufacturer.
17. NEVER use detergents, gasoline, glass cleaner,
furniture polish, paint thinner, or other household
solvents to clean any part of the humidifier.
18. Excessive humidity in a room can cause water
condensation on windows and some furniture. If this
happens, turn the humidifier OFF.
19. Do not use humidifier in an area where humidity
level is in excess of 50%. Use a hygrometer,
available at your local retailer or through the
manufacturer, to measure the humidity.
20. DO NOT attempt to repair or adjust any electrical or
mechanical functions on this unit. Doing so will void
your warranty. The inside of the unit contains no user
serviceable parts. All servicing should be performed
by qualified personnel only.
FEATURES - OPERATIONS
CLEANING/MAINTENANCE
STORAGE INSTRUCTIONS
THIS APPLIANCE HAS A POLARIZED PLUG (one blade is wider than the
other). To reduce the risk of electric shock, this plug is intended to fit in a
polarized outlet only one way. If the plug does not fit fully in the outlet,
reverse the plug. If it still does not fit, contact a qualified electrician to
install the proper outlet.
DO NOT ATTEMPT TO MODIFY THIS PLUG OR DEFEAT THIS
SAFETY FEATURE IN ANY WAY.
A. Circular Filter
Supports
B. Circular
Extended Life
Wick Filter
C. Humidifier Base
B
A
C
Figure. 1
A. Humidifier Tank
B. Carry Handle
C. Humidifier
Housing
D. 2-Speed
Humidity
Control/Power
Knob
E. Humidifier Base
F. FilterCheck
®
Indicator
A
B
C
D
E
F
Figure. 2
If you have any questions regarding your product or
would like to learn more about other Holmes
®
products, please contact our Consumer Service
Department at 1-800-546-5637 or visit our website at
www.holmesproducts.com.
Figure 3
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