Personal Air Purifier Pendant Type

KL-P02EX
KL-P02UX

User's manualContents
Introduction
Name of Each Parts
Safety Precautions
How to Use
How to Care and Maintain
Trouble Shooting
Recycle Lithium-ion BatteriesSpecifications

234611131315

READ and SAVE THESE INSTRUCTIONS
Thank you for purchasing photocatalyst Air Purifier
Pendant Type “KL-P02EX / KL-P02UX”.
Please read this user’s manual before you start using this appliance.

Introduction
This product is an Air Purifier for personal space that utilizes
Kaltech’s proprietary photocatalyst technology.
It reduces a variety of odor and blows out clean air.
To ensure that clean air accumulates around the face,
the product is designed to blow out the equivalent amount of air toa person breathes per minute (approximately 7 liters).

What is “Photocatalytic Technology”?
Organic matter

Odor

Unfiltered Air
Visible LED Light

Visible LED Light

Absorption
Photocatalytic
Filter

O2-･OH･OH

O2-

O2-

Oxidative
Decomposition

Water

Clean Air･OH

O2-Carbon
DioxideWhen the photocatalytic filter is irradiated with light,
OH radicals, which have strong oxidizing power, are generated.
This strong oxidizing ability of the photocatalyst can be used toreduce bad odors and organic substances in the air into water andcarbon dioxide.
* Does not rduce all kinds of odors.

2Name of Each Parts
PollenFilter

Equipped

This product comes witha Photocatalytic Pollen Filter
as standard equipment.
Cover
Photocatalytic
Pollen Filter(Refer to page11)
ClipStrap
Air Outlet
Body

Operation / Battery
Charge Indicator

Air Inlet

Power Button
to USB Terminalof AC Adapter

USB Connection
Terminal(Type C)

USB Charging
Cable*When using an AC Adapter,
use the one with a voltage of DC5V, a current of 1A.

Package Contents

Body x1

Photocatalytic
Pollen Filter x1（Preinstalled）

USBCharging
Cable x13

Strap x1

User'sManual x1(This book)Safety Precautions

Please follow the user’s manual’s instructions.

Before using this product, be sure to read this "Safety Precautions" section.
The following information is provided to ensure the correct and safe use of this product.
Safety precautions are listed in the next 2 pages. Refer to pages 4 and 5.
Please read carefully before use.

Note of these items

WARNINGCAUTION

Contents that may cause fire, electric shock, or injury,
resulting in death or serious injury.
Contents that may cause burns or other minor injuries,or damage to the product, fire, or electric shock.

Actions prohibited

Actions that must be taken

WARNING● Do not use the air purifier in any way other than as described in this manual.
● Do not use the USB charging cable when it is damaged or loosely plugged in.

Do not damage, alter, forcedly bend, pull or twist the USB cable.
Do not place any heavy objects on or between the cable.
Do not use the cable while it is bundled.
● Do not plug in or out the USB charging cable by a wet hand.
● Never place the cord near any heat source.
● When charging the air purifier, keep it near the outlet connected to the AC adapter.
● Do not cover the cord with a rug, carpet, or other covering. Do not place the cord
under furniture or appliances.
● Keep the cord out of areas where people walk often to avoid tripping over.
● Do not alter or repair the body. Do not change the battery.
● Do not put any foreign matters (pins and wires) in the air inlet and outlet.
● Do not put cigarette ashes or liquid, such as beverages inside the product bodythrough the air inlet or outlet. This product is not waterproof or dustproof.
*In case of contamination of liquid or foreign substances,turn the power off and contact your distributor.
● Never place in water or liquid. Never pour water or liquid on it.
● Do not wipe the product with oils, alcohols, benzine or a thinner.
Do not spray the product with a hair spray or insecticide.
* If the matters mentioned above have attached the product, wipe them off.
● Do not place the product inside or near cooking appliances such as microwave ovens ,induction cookers, or high pressure vessels such as pressure cookers.
● Do not put the product in fire, or heat the product.
● Do not place or charge the product in locations, near fire or heating units,
under direct sunlight, extremely high temperatures places such as inside a vehicle
under blazing sun, low temperature places such as refrigerators or wetted andmoistened places like bathrooms.
● Do not give the product strong impact such as stomping, dropping, throwing,hammering, nailing or biting it. Do not forcedly tug the charging cable while charging.

4● The product may affect the performance of a medical equipments such as heart pacers.
A person with a heart pacer or other medical equipments must not use the product.

● Do not use it in where salt damage occurs and where corrosive gas is generated.
● Do not use air purifier outdoors.
● Do not operate while charging battery. Make sure to turn off the product.
● Power off and unplug the USB charging cable if it thunders during charging.
● Be sure to stop operation and unplug when cleaning.
● If you notice troubles such as burning odor, unusual noise, overheating,discoloration, deformation or liquid leaking, turn the power off and unplug the USB
cable, then contact your distributor.
Please note that the temperature may rise during charging.
● If product inside substances or the charging battery liquid leaks out from theproduct adheres to skin or clothes, immediately rinse off with clean water.
If the liquid gets into ones eyes, do not rub and rinse with clean water, andimmediately see for medical advice. It may cause sight blindness.
● Stop charging if the product is not fully charged after the prescribed charging time.
If any trouble occurs to your skin due to contact with product parts such as metalparts or straps, immediately stop using and seek medical advice.

CAUTION● Do not use the product at the following places where:

・Oil particles, such as cooking oils, are suspended in the air;・Sprays or chemicals are used;
・Flammable / explosive / corrosive gases are present;
・Sand or dust may come into the product;
・The electronics components of the product are influenced, such as airplanes;
・Severe vibration occurs or unstable places such as wobbly tables;● Do not touch the body if the body has become hot during use.
● Do not close the air inlet and outlet when powering on or operating the product.
● Do not put the product in a bag together with metallic products (keys and hairpins).
● Do not use the product in a place where a smoke-generating insecticide or an air
refresher is used. If used, the ingredients of those agents may remain inside.
● This appliance can be used by children aged from 8 years and above and personswith reduced physical, sensory or mental capabilities or lack of experienceand knowledge if they have been given supervision or instruction concerning useof the appliance in a safe way and understand the hazards involved.
● Children being supervised not to play with the appliance.
● Cleaning and user maintenance shall not be made by children without supervision.

● The product contains a lithium-ion battery. Discard this product in the right way
according to “Recycle Lithium-ion Batteries” (Refer to page 13).

● The product cannot be used as a ventilator.

Ventilate the room frequently where a burning appliance is used.

● Use an included USB cable. Do not use the included USB cable for other devices.
● When using an AC adapter, use one with a voltage of DC5V, a current of 1A.
5

How to Use
Charging the battery
Be sure to charge before using for the first time.
Before use,charge the battery of theproduct. The charging status can bechecked by the operation / battery charge indicator of the body.
The indicator blinks yellow when the battery level is low. The indicator turns
on during charging and turns off when the charging is completed.

Connect to USB Terminalof AC Adapter*
Product bottom

Operation / Battery
Charge Indicator

USB Connection Terminal (Type C)
StatusCharge indicator

Charging
continued

Turns on (red)Charging
completed

Turns off

Low battery
level

Blinks (yellow)

Do not operate while charging battery. Make sure to turn off the product.
* When using an AC adapter, use the one with a voltage of DC5V, a current of 1A.

6

How to power on / offPowering on

Press the power button on the back of the body until the operation / battery
charge indicator turns green. The product starts operating when theindicator turns on. The indicator will turn off in approximately 5 seconds,
the product will keep operating.

② Release your finger when the lamp lights
green.

① Continue pressing
the power button.

Powering off

Continue pressing the power button to stop operation (powering off).
The operation / battery charge indicator turns green for a second then turns
off when product is powered off.

<CAUTION>

At the beginning of use, the product may have the odor due to theproduct materials. However, the odor will be reduced with use,
and there are no safety concerns.
This appliance is a device that collects odor components.
Depending on the environment you use the product, such as,places where strong odors occur*¹ or where sprays containing fluor resinand silicon*² are used, substances adhered to the photocatalyst filter
may reduce its effectiveness.
In such cases, please clean the photocatalytic filter.
*1 : Air fresheners, aromatic oils, tobacco, cooking, etc.
*2 : Cosmetics, hair care products (hairspray, hair treatment,hair-bristle coat, etc.), antiperspirants, anti-static agents, waterproof
spray, glass cleaner, waxes, chemical fertilizers, etc.

7

How to Use (continued)
Fixing and adjusting the strap
Adjust the length of the strap to set the air outlet of the productapproximately 8 in/20 cm apart from the user’s face.

1
Open the buckle to adjust the length of
the strap,then snapto close the buckle.

2
If the strap is too long, pass the strap end
opposite to the buckle through the ring,so that it will be a better fit.

Approx.
8in / 20cm

8

How to fix

How to remove

Turn the position vertically (side ways)
to the body to remove the strap.

Snap the buttons of the strap
into the body.

①②<CAUTION>

Be sure to follow the procedure when you take off
the strap and do not forcefully pull the strap.
The strap may be damaged.

①②

You can easily take off the strap by turning it vertically.

<CAUTION>

Please unclasp one side
when you wear the strap around your neck.

<CAUTION>

It is dangerous to pull the strap or having the body ofthe product or strap catch on the door.
Do not pull the strap or pull it into the door.
Do not use damaged straps.
Do not swing the product around with the strap.
Please be careful to avoid accidents such as straps
wrapping around the neck, especially when children
are using the product.

9How to Use (continued)
Examples of Use
The product can be used at various places where the air may be polluted.

Commuting on trains

At office desktops

When sharing a rideAt cafes, on your free time

*The effect may reduce depending on surrounding environment, such as the wind.
Hang the strap around your neckApprox.
8in / 20cm

The product can be attached on the chest pocket
or placket of your cloths with the clip.

10

How to Care and Maintain
Photocatalytic filter (Once per 2-3 months*)

1

2

Phillips-head
Screwdriver

2in / 5cm or more

Loosen the screw on the back of
the body with a Phillips-headscrewdriver to open the cover andremove the photocatalyst filter.
The screw is unremovablefrom the cover.

Soak in hot waterat 176℉ to 212℉ / 80℃ to 100℃
over 15 minutes.

<CAUTION>
When removing thephotocatalytic filter from thewater, it may still be hot.
Be careful not to get burned
when using hot water.
Do not scrub the filter witha brush.

Do not use detergent or soap!
Do not disassemble
the Photocatalytic filter!

3

Dry the filter under the suncompletely until all waterevaporates.

* If drying under the sun is not possible, dry in a well-lit area thoroughly
until there is no moisture. If moisture remains on the surface,
the photocatalytic effect may not be fully demonstrated.

11

How to Care and Maintain (continued)

4

Attach the photocatalytic filter to the body and put on the cover.

<CAUTION>
When using a container to soak the filter, make sure that it does nothave detergent, soap, chemicals, and oil adhere to it.
The discoloration of the photocatalytic filter may occur, but this will notaffect its efficiency.

Body / Air Inlet / Air Outlet
Air Outlet

Clean the air inlet regularly withsoft cloth.Wipe the stain on thebody with dry soft cloth.
The stain on the body can beremoved with an eraser.

Air Inlet(on both sides)

Wipe the surface of the air inlet
lightly without pressing it.

<CAUTION>
Do not use water, detergent, or chemical absorbents.

12Trouble Shooting
In such cases
The productdoes not operate.

MeasuresIs the battery charged?
⇒ Charge the battery. (Refer to page 6)
Has the produdct not been used for a long time?
⇒ Try reconnecting the USB cablea couple of times. (Refer to page 6)

The battery dose
not charge

Is a proper AC adapter used?
⇒ Use a DC5V,1A AC adapter. (Refer to page 6)
Does the operation / battery charge indicator turnon?
⇒ The indicator turns on red during charging.
Confirm that the operation / battery charge
indicator turns on by reconnecting the USBcable.(Refer to page 6)

Recycle Lithium-ion BatteriesThis symbol means that this product shall not be disposed ofwith normal houshold wasete.
The lithium-ion battery contained in the product is a valuable
material and should be recycled. In the case of discarding
the air purifier, follow the rules of segregating wasetes in
the area.

13

Recycle Lithium-ion Batteries (continued)
The lithium-ion battery contained in the product is a valuable
material and should be recycled. Take the battery to a nearby store
cooperating the recycling of rechargeable batteries. In the case of
discarding the battery, follow the rules of segregating wastes in the area.

1Philips-head
Screwdriver

2①Side Plate

Side Plate

3①②③

Front Plate ofLithium-ion
the Battery Case Battery

4
14

Loosen the screw on the backof the body with a Phillips-headscrewdriver to open the coverand remove the photocatalyst
filter.The screw is unremovablefrom the cover.
Turn the position vertically(side ways) to the body toremove the strap.

Remove the lithium-ion
battery as follows.
1) Remove the side plates onboth sides of the body.
2) Remove the front plate of
the battery case.
3) Release the connector ofthe lithium-ion battery andremove the battery.

Tape the connector of thelithium-ion battery to insulate it.
* Do not remove the battery forany purpose other than recycling.

Specifications
Product Name

Personal Air Purifier

Model Number

KL-P02EX / KL-P02UX

External Dimensions

Body : 1.26in / 32 mm in diameter,
4.53in / 115 mm highPendant TypeApprox. 0.18lb / 82 g (body only)

WeightPower input terminal *USB（Type-C）terminal (for charging)

Rated Voltage

DC5V

1Power source

Rechargeable lithium-ion battery (2200mAh)

Charging time *2

Approx. 5 hours

Operating time *2Approx. 10 hours (fully charged)

Operatingtemperature range

32℉ to below 104℉ / 0 to below 40℃
41℉ to below 95℉ / 5 to below 35℃ while charging

Input Current

0.6A

Drip-proof andUnsupported
water-proof performance
Photocatalytic pollen filter x 1 (Preinstalled)

Accessory

Strap x 1
USB charging cable (Type C) x 1
User’s manual x 1*1 : Use a DC5V 1A AC adapter. USB PD(Power Delivery) is unsupported.
Please note : Depending on the AC adapter used, charging may not be possible.
*2 : The charging time and continuous use time of rechargeable batteries
depends on the operating environment and battery condition.
Repeated use of rechargeable batteries will gradually shorten the time they can be used.

15

KALTECH CORPORATION

3-3-7 Bakuromachi, Chuo-Ku, Osaka, Japan, 541-0059
P02EX / P02UX-tr ver.1.0
EN_KL-P02UX_EX_User manual_E_V1.0_2309