Sharper Image SPS-702 Owner's Manual
DIGITAL ULTRASONIC HUMIDIFIER
Item No. 204976
Owner’s Manual
• Adjustable mist output (low/medium/high)
• Adjustable, two-directional nozzle
• Ultra-quiet operation
• Easy-to-fill tank with built-in handle
• Low energy consumption (saves 85% - 90%
of electricity vs. traditional stream humidifiers)
IDENTIFICATION OF PARTS
Handle
Water Tank
Water Inlet
Thank you for purchasing the Sharper Image
Digital Ultrasonic Humidifier. Please take a
moment to read this Owner’s Manual and store it
for future reference.
FEATURES
• High efficiency, cool mist humidification
• Recommended for rooms 320-430 sq. ft.
• Manual and automatic humidity
level controls
• 5-liter tank provides up to 26 hours of
mist (on low setting)
• Optional ionizer air purification
• Special plastic with nano-silver material
prohibits the growth of bacteria
• Ceramic balls soften hard water
• Ceramic filter eliminates odors
• Easy-to-read LCD display with
auto dimming feature
• Displays the temperature and
relative humidity
• Controlled by touchscreen or
wireless remote
• Automatic shutoff timer (1-12 hours)
Filter
Water Tank Cover
Control Panel
Cord & Plug
Reed Switch
Transducer
Wind Exit
Base
Indicator Light
Aromatherapy Tray
TECHNICAL SPECIFICATIONS
Model: SPS-702
Power supply: 120V 60Hz
Motor: 30W
Water tank capacity: 5L
Max Evaporation Rate: 400ml/H
Noise level: ≤35dB(A)
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HOW IT WORKS
The Digital Ultrasonic Humidifier uses an
ultrasonic high-frequency oscillator to turn
water into a superfine cool mist — tiny water
particles measuring 1 to 5 microns. A builtin fan blows the mist into the air, where it
evaporates to provide the required humidity.
causing them to fall from the air,
leaving the air cleaner, with fewer
airborne contaminants. When the
ionizer is on, the LED display will show
a tree icon. Press the “ANION” button
again to stop this function.
SETTING THE HUMIDITY
WHAT IS RELATIVE HUMIDITY?
Relative humidity (abbreviated RH) is the
ratio of the partial pressure of water vapor to
the equilibrium vapor pressure of water at a
given temperature. Relative humidity depends
on the temperature and the air pressure.
It requires less water vapor to attain high
relative humidity at low temperatures. More
water vapor is required to attain high relative
humidity in warm or hot air.
IDEAL RELATIVE HUMIDITY LEVELS FOR DIFFERENT SITUATIONS
Most comfortable for bedroom or living room 45%-65%RH
Ideal for patient’s room 40%-55%RH
Ideal for computer equipment 45%-60%RH
Ideal for furniture and musical instruments 40%-60%RH
Ideal for library, art gallery or museum 40%-50%RH
OPERATING INSTRUCTIONS
1. Place unit on a hard, flat surface.
2. Fill tank with clean water (cold or
room temperature).
3. Place the tank on the base.
4. Plug the unit into an AC outlet.
5. Switch on the unit by pressing the
“ON/OFF” button. The LED display will
illuminate BLUE and the mist output will
default to Level 2. The LED display also
shows the current temperature and the
relative humidity.
6. Press the “MAX-MIN” button to adjust the
mist volume from Level 1 (low) to
Level 3 (high).
7. Press the “ANION” button to begin
generating ions, which purify the air.
Ions are charged particles that bond with
airborne bacteria and other contaminants.
These bonded particles become heavier,
This unit can run continuously, or it can be
programmed to maintain a consistent level
of humidity that suits your needs.
1. Press the “HUMIDITY” button once.
The LED display flashes “Co” for
“constant operation.” In this mode, the
desired humidity level has not been
programmed. The unit will generate mist
constantly, regardless of the humidity
level in the room.
2. Press the button again to program the
humidity, from 45%RH to 75%RH, in
increments of 5%. Stop pressing the
button when you reach your desired
humidity setting. After three seconds,
desired humidity level will disappear
and the display will resume showing
the current humidity. The humidity icon
will flash, indicating that the unit is
monitoring the humidity and will adjust
itself automatically to maintain your
desired level of humidity.
Note: If desired humidity is less than the
current humidity, the unit will go into
sleep mode and stop producing mist. If
the current humidity drops below your
desired level, the unit will automatically
resume producing mist.
3. To return to the “constant operation”
mode, keep pressing the “HUMIDITY”
button until the LCD display shows “Co.”
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