optonica 732 User manual

Breathe Cleaner and Healthier Air.
Before using this product, please read the instructions and keep it for future references.
USER MANUAL

Cold Catalyst Filter
1.The cold catalyst will play a catalyst effect in normal living environment
without any external assistance like UV light, sunlight, high temperature
or pressure.
2.It catalyzes the formaldehyde, ammonia, benzene, TVOC, hydrogen
sulfide and other harmful gases to work with oxygen, and then decompose
them into water and carbon dioxide.
3.The cold catalyst itself does not change during the decomposition action,
thus the cold catalyst is long lasting and can be valid up to 5 years.
4.The main ingredients of the catalyst are food and medicine addictives.
Therefore,the product is of non-toxic, non-corrosive and non-inflammable.
It works under normal condition and produces only water and carbon dioxide.
5.The cold catalyst can be used to deal with formaldehyde, ammonia,
benzene, TVOC, hydrogen sulfide and other harmful gases released by
plywood, furniture, wallpapers, carpets, curtains and bedspreads.
1
Product Name
Performance Indicators
Air Purifier
Rated Total Power 65W
Application Area
Net Weight
Wind Velocity
Wind Speed
Air Purification
Capacity
Noise
Dimension
40 m2
6.8 KG
3 Speeds select High, Medium, Low
High Speed :
5.8m-6.8m/s
Medium Speed :
3.5m-4.5m/s
Low Speed :
1.5m-2.5m/s
220 m3/h(for PM 2.5)
High 55 dB Medium 30 dB Low 22 dB
L360 x W195 x H565 mm
Rated Voltage
Purification
Method
Purifier Features
1
CONTENTS
Performance Indicators.............................................................. 1
Purifier Features........................................................................ 1
Illustration of the Product............................................................ 3
Installation Instructions............................................................... 4
Function Descriptions................................................................. 6
Functions of Humidifier .............................................................. 8
Good Practices on Cleaning of Filter............................................. 9
Precautions.............................................................................. 10
Intelligent odor sensing system....................................................11
Troubleshooting......................................................................... 12
1.Cold catalyst filter, 2. Cellular activated carbon filter,
3. Anti-bacterial, 4.High efficiency HEPA, 5. UV sterilizer,
6. Negative ionizer 7.Humidier function: High,Medium,Low
AC 110V~120V or 220V~240V
Please refer to the nameplateon the back of machine.
Added Features Humidifier , Intelligent Odor Sensor Control, Humidity Indicator

2
High Efficiency HEPA Filter
The precision of the HEPA filter is 0.01-0.3 micron, and it is able to eliminate
particles which are larger than 0.3 micron with the filtration rate of 99.7% or
more. Dust, bacteria, fungi, viruses, allergens and other small and tiny
particles are not able to get through the HEPA filter.
Anion Release
The ionizer releases large amount of anions and makes the oxygen negatively-
charged, thus gathering the positively-charged particles like floating dust,
bacteria, viruses and smoke. The particles become denser and sink to the
ground. The smaller the particle size, the higher the capture rate.
Ultraviolet Sterilize Light
A variety of bacteria can be killed by the 365nm ultraviolet light. The UV
germicidal lamp is used to purify the air and it is able to eliminate odor
caused by smoke and mold. Besides, it also produces a certain amount of
negative ions, which freshens the air in the room while avoiding the spreading
of certain viruses.
Humidifier
The unit comes with humidification function. User may turn on
the humidification function in a dry weather to:
1.Increase air humidity and improve the quality of respiration.
Effectively remove the musty odor caused by smoke and mold.
2.Moisturize the skin.
3.Improve human body’s metabolism, relieve tension and fatigue.
Intelligent Odor Sensor System
This unit comes with an intelligent odor sensor system . It can automatically
adjust the fan speed according to the air quality display : Red(Poor),
Orange(Ordinary), Green(Excellent).
3
Quality Display Board
Humiditity Sensor
Water Tank
Remote Control Receiver
Air Outlet
23
5
8
6
9
11 12
Control Panel
Middle Case
Outfalls
Display Panel
Handle
1
10
4
7
13 14 15
Front Plate
Rear Case
Control Button
Dumping Switch
Odor Sensor
ANION SPEED
STERILIZE SLEEP
ON / OFFAUTO
MIST TIMER
STERILIZE AUTO
ANION
SLEEP
SPEED
MIST
HUMIDIFY TIMER
Illustration of the Product
32
Cellular-Activated Carbon Filter
The cellular-activated carbon carries high efficient additives. It has good
absorption and dust collection characteristics.
Anti-bacterial Filter
The 5-microns filter with antimicrobial agents can efficiently kill bacteria in
the air.

Installation Instructions
Schematic to remove the filters
With the thumb against the front panel,
right hand into the gap at the front panel
of the machine connected to the hands
and gently clawed front panel to open
the front panel.
Turn the buckles as the Direction of the arrow,
remove the filter 1 and filter 2 in turn.
Remove all packaging bags of filter 1
and filter 2.
Schematic to install the filters
Place Filter 2 (Antimicrobial Filter and
HEPA Compound Filters) back into the
inner side of the product.
Note: Ensure the tab side is facing you.
Place Filter 1 (Cold Catalyst and Activated
Carbon. Compound Filters) back into the
inner side of the product.
Note: Ensure the tab side is facing you.
Make sure the filters are installed in position.
Turn the buckles to fix the filters.
To install the front panel, place the bottom
part into the host buckle and close the front
panel. The front panel will be held by in-built
magnets.
54

POWER
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
ON / OFF
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
TIMER
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
SPEED
SLEEP
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
ANION
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
STERILIZE
SLEEP
AUTO
ANION
HUMIDIFY TIMER
SPEED
MIST
STERILIZE
MIST
AUTO
Product powered, have a buzzer sounds. The digital screen display the
machine is in stand-by mode. “on”.
When pressing on the On/Off button, the tree design will flash in the digital
screen.
When pressing on the timer button, the machine is turned on and the
intelligent odor sensor control is started, too. The machine will adjust the
speed automatically according to the air quality. The timer starts from
1 -12 hours. The power will be turned off when time expires.
The speed control button circulates from low, medium, high and off. The
speed is shown on the digital screen.
When pressing on the sleep button, the machine will be at low speed
and the intelligent odor sensor control is turned off. The speed and sleep
buttons are controlled in a mutually exclusive manner. When one is
turned on, the other is turned off.
Press the anion button to turn on the anion generator. When it is turned
on. The icon will be shown on the display screen. The intelligent odor
sensor control is turned on automatically at the same time.
Press the sterilize button to turn on the UV germicidal light and the icon
will be shown on the display screen. When it is turned on. The intelligent
odor sensor control is turned on automatically at the same time.
Press the Mist button to turn on the humidifier.
Press the AUTO button, the anion, sterilizer and wind speed and mist will
turn on automatically. under Auto mode, Wind speed is automatically
adjusted according to the current air quality. Mist is automatically adjusted
according to the amount of current air humidity.
76
Function Descriptions
This product is equipped with a remote control that uses button cell
batteries.
If not using the remote control long-term, please remove batteries.
Note: the remote buttons correspond to the same buttons on the
operational panel, with the same functions and operations.

Good Practices on Cleaning of Filter,
humidifier and Anion Generator
Filter maintenance and cleaning
In order to extend the filter life, the filters should be exposed to
sunlight periodically in order to release the harmful gas and odor,
atthe same time, to kill bacteria.
Humidifier maintenance and
cleaning
Use citric acid detergent and follow the
instructions to configure solution, pour
into the humidifier and soak for 10-20
minutes, then use the toothbrush or cloth
to clean the humidifier, discharge the water
through the outlet, and then rinse one
more time.
Ionizer maintenance and cleaning
Use the Brush Pen as cleaning tool, brush tip enter from the airflow outlet on the top of anion
generator Emitter, clean the dust on the emitter from each point of view.
sunshine
Functions of Humidifier
Press and hold the water tank clasp at 45° and remove the water tank.
Rotate the valve in an anti-clockwise manner. Remove the valve and fill the tank with water. Once
finished, turn and shut the valve in a clockwise manner. (Please ensure that the rubber seal does
notfall off.)
Keep water tank inclined at 45° when installing it back into the machine.
After the installation of the water tank, please ensure that no bubbles are
generated before pressing the humidify button. You can adjust the mist
amount by pressing the mist button by low, medium and high speed.
When the humidifier is not in use, discharge the water from the water outlet
and keep the water tank empty.
98

10. If the water tank leaks, turn off the power and put the product in an upright position for 30 minutes
before use.
11. Note often clean odor sensor area and humidity sensor area to prevent betting and affect the efficiency.
12. Do not use this product near gas appliances, heating devices or near stove.
13. Please unplug the socket after use and before cleaning.
14. Please do not use this machine under temperature changes in the larger environment, lest we might
create condensation water droplets within the product.
Intelligent odor sensing system
memory reset instructions
Memory reset as follows:
If the air quality indicator displays red light and the machine power is cut off suddenly, you may have to
reset the intelligent memory. Otherwise, the red light display will remain.
Long press the sleep button until hear the buzzer sounded "drop by drop" sound when air quality indicator
light starts blinking, flashing end into a functional State.
Precautions
1. When the machine work on memory reset function, pls make sure under the no pollution environment.
2. If the memory reset function used under pollution environment, the display light would be go wrong.
1110
Precautions
This machine is forbidden to use in the following environments
1. When use the machine, There should be a gap of at least 50cm at both sides and back of the product,
while 80cm from the top surface for the Air circulation. Hanging objects may not be at the top of the
machine, in order to avoid falling smashed the machine, do not put on uneven ground used to prevent
breaking the machine.
2. Please do not put this machine next to curtains and furniture so as not to affect the machine performance.
3. Do not use this machine in a humid or high temperature environment.
4. Do not use this product near gas appliances, heating devices or near stove.
5. This machine is suitable for temperature 5-40 °, non-water shower machine; this machine is only for
indoor use.
Warning and notice
1. Before you move the machine, please cut off the power supply.
2. For safety please do not allow children or the disabled to handle the equipment unsupervised,
Remote control not play for children, so as to avoid remote control failure.
3. Before using the machine need to first check the power cord and plug are damaged, do not bend
orpull the power cord, power cord, and power cable; do not arbitrarily change so as not to loose
contact or an electric shock hazard.
4. Do not use wet hand to plug power plug, make sure the local power supply voltage is the same
as indicated on the nameplate on the back of machine.
5. If the machine has trouble, In order to avoid danger, do not secretly teardown inspection or
maintenance, please discontinue the use of the product and contact an authorized agent to fix it.
6. This machine shall not be used with a program controller, a timer or any other automatic switching
device used, so as to avoid damage to the machine or accidents.
7. Absolutely prohibition using hands or other small objects inserted in machine slot or hole inside of
the fuselage (such as vents, air outlet), to avoid accidents.
8. Do not sum game inlet and outlet, for example, do not place objects in front of the outlet or inlet.
9. This product is not supposed to be used as daily ventilator, dust cleaner or cooker hood.

12
Troubleshooting
Problem Solution
No air comes out from
the outlet
Please check whether the product is turned
on and connected to the power supply.
Outlet airflow is
significantly weakened
than before
The filters are dirty and they need to be cleaned
or replaced. You can slightly shake the filters
to remove the dust and other objects on it.
The filter packaging bag is not removed.
Please remove the filter packaging bag.
The air quality is not
significantly improved after
long run of the machine
Check the filter layers installation sequence.
Filters are worn out, you need to replace all
the filters.
When should I replace the
filters
The first filter: The surface is dirty and fades in
color. The tiny hole of the cold catalyst is
blocked by dust or the color of the active
carbon has obviously changed. Life time:
8-14 months.
The second filter: The white HEPA changes to
yellow, black, or mildew. Life time:
8-14 months.
Remarks: The filter lifespan is determined by
the environment air qualityand the duration
used.
Alarm is Generated
Powered Down
Check if the water tank is empty.
Check if the anti-fall off switch is properly
switched off.
When the filter system with full load must be cleaned or replaced