User’s Manual
Home Use Beauty Device
YA-MAN THE MIYABIYJFG0English User’s Manual come with this product.
Please download the other language’s User’s Manual version
from this link (https://www.ya-man.co.jp/en/support/documents/)
or scan with QR code with your camera phone.
Please carefully read User’s Manual to ensure safe and proper
TO ACCESS SCAN WITH
use of the device.
YOUR CAMERA PHONE

Table of Contents
Safety Precautions • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1
Use in Foreign Countries • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 7
Names of Components • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 8
Before Use• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 9
How to Use • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 15
After Treatment • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 20
Troubleshooting • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 21
After-sales Service • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 24
Product Specifications• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 26
Before using this product, please read these instructions carefully.
Please read this User’s Manual carefully for information on how to use the device properly and safely.
After reading the contents hereof, be sure to keep this User’s Manual in an accessible location.
Be sure to include this User’s Manual if you are transferring ownership of the device to another person.
YJFG0-1-001E
27

Safety Precautions

WARNING
The following individuals should not use the device:
Failure to comply may cause accidents or other problems.
• If you have existing or suspected epilepsy, heart disease, or related disorders• If you are unable to sense temperature or stimulation• If you have an autoimmune disease• If the user is a small child or a person who is unable to express their intentions on their own

Do not allow physically challenged persons to use the device unattended.
Consult a physician prior to use under the following conditions:Classifications of Precautions

DANGER

Improper use of this device poses a severe and likely risk of death orserious injury.

WARNING

Improper use of this device may pose a risk of death or serious injury.

ATTENTION

Improper use of this device may cause an injury or property
damage*.
* “Property damage” refers to expanded damage affecting a dwelling, household belongings,
or domestic animals and pets.

Symbols
This symbol shows you what you must not do.

This symbol shows you what you must do.

This symbol shows you what you must be careful with.

DANGER
The following individuals should not use the device:
Use of the device could cause electronic medical devices to malfunction.
◆ Do not use the device in conjunction with any medical electronic equipment, including:・ pacemakers or other implanted electronic medical devices
Prohibition ・ artificial heart-lung machines or other electronic life-support medical devices
・ electrocardiographs or other worn electronic medical devices
1

Safety Precautions

Safety Precautions

・ Read these Safety Precautions carefully before using the device in order to use it correctly.
・ Use the device sensibly in accordance with the prescribed steps.
・ Immediately discontinue use and arrange to have the device repaired if any abnormality occurs.
・ Do not use the device while it is in a defective state, as doing so could cause physical harm to the user.
・ The precautions listed in the User’s Manual are very important. For your safety, please follow themcarefully.
・ Precautions are classified as DANGER, WARNING, or ATTENTION in order to clearly specify the level ofdanger and possible injury or damage that may occur if the device is misused.

Prohibition• If you have an acute disease • If you have an infectious disease• If you have a malignant tumor • If you have a febrile disease• If you have high blood pressure or a blood disease • If you have a fever• If you have sensory impairment due to severe peripheral circulatory dysfunction (e.g. diabetes)• If you have a nerve damage • If you have a skin disease or atopic dermatitis• If you are a hospital outpatient and are taking medication• If you have a pre-existing skin condition, such as an allergic constitution or contact dermatitis,
or if you have a concern about your skin when using this device

Do not use in the following cases or on the following areas.
Failure to comply may cause accidents or other problems.
• If your skin is damaged, experiencing a rash, inflammation, or other abnormalities• If you are under the influence of alcohol• Anywhere inside the mouth, around the pubic region, or any mucous membrane • Eyeballs• Upper eyelids (exposure to LED light is possible)• Lower eyelids and the outer corners of the eyes (EYE CARE Mode and exposure to LED light are possible)• Throat • Head • Bulging moles • Viral warts • Sites where you have broken a bone
• Areas of internal bleeding, swelling or scabbing after cosmetic medical procedures* Avoid using the device for 2 weeks after cosmetic medical procedures. After this period, consult witha physician and only use the device if the physician confirms there is no problem. (e.g. Hyaluronic
acid injections, silicone injections, Botox, thread lifts, double eyelid surgery, HIFU, etc.)• Areas where metal was implanted by surgery (reconstructive surgery, plastic surgery, cosmetic
surgery, etc.)

Do not use the device for a longtime over areas where the skin isthin or areas above bones.
Prohibition Failure to comply may cause skinproblems or physical ailments.

Do not overuse the device. For
usage time and frequency, follow
the instructions in the User’s
Manual.
Prohibition Failure to comply may cause
physical injuries.

Before use, check to make surethe electrode and treatment head
are not cracked, deformed or
broken. Do not use the device if it
Prohibition is damaged or malfunctioning.
Failure to comply may cause injuries
or skin problems.
2

WARNING• In bathrooms or near bathtubs, showers, washbasins or other containers filled with water• A dusty location• Outdoors or a location where there is exposure to direct sunlight• A slope or a location where there are vibrations or shocks• A location where there are strong radio waves or magnetism• Near a flammable substance (such as alcohol, thinner, benzene, nail polish remover or spray).
Prohibition • A location where there is exposure to oil smoke or steam• A location that may become hot, such as near a heating device (e.g. a heater)• A location with drastic temperature changes (e.g. near an air conditioner or heater)

Failure to comply may cause a fire, electric shocks, accidents, malfunction of the device, falls or injuries.
Do not use the device if the AC
adapter is damaged.
Inquiry the Global After Service(https://www.ya-man.co.jp/en/support/
repair/) or your local distributor andProhibition use the dedicated AC Adapter. Do notconnect anything other than the rated
power supply (DC9V 2.0A).
Do not pull out the plug from a
power outlet or pull out the plugfrom the device during use.
Failure to comply may cause an electric
shock or a fire due to a short circuit.
Prohibition
Be sure to turn off the power before
pulling out the plug.
Do not use the device for any
purpose or in areas other thanthose stated in the User’s Manual.
Non-intended Failure to comply may cause a
uses areprohibited malfunction of the device or an injury.
Be sure to use AC 100 to 240V.
Make sure the AC adapter is fully
inserted into a power outlet.
Failure to comply may cause a fire,electric shock or other accidents.
Must Comply* The free-repair warranty is only
valid in Japan.

3

Do not use at a temperature
below the specified ambient
temperature.
Failure to comply may cause theProhibition electrodes to stick to and damage
the skin.
Do not leave the device
unattended while it is turned on.
Failure to comply may cause a fire or
Prohibition other accidents.
Keep the device and AC adapter
away from children and do notallow them to use it alone.
Children shall not play with theappliance.
User
restrictions Failure to comply may cause
accidents or injuries.
Do not dispose of the device in afire or place it near fire or flames.
Do not use, charge or store in ahigh-temperature or
high-pressure area.
Combustion The device features a built-in
warning rechargeable battery.
Failure to comply may lead to thegeneration of heat, a fire or
explosion.

If the device is dropped ordamaged, turn off the power
immediately, pull out the plug,and request a repair/inspection.
Must Comply Failure to comply may cause a fireor electric shock.
Do not disassemble, attempt to
repair or modify this device inany way.
Failure to comply may cause a fire,
Disassembly an electric shock or other injuries.
is prohibited Contact your local distributor foradvice on repairing the device.
If you feel an earthquake, seelightning or hear thunder, turnoff the power and unplug theRemoving device.
the plug Failure to comply may cause a fireor electric shock.
Always use the dedicated AC
adapter.
Failure to comply may cause an
Prohibition electric shock, a short circuit or afire.
Do not exceed the rated capacityof a power outlet or wiring
accessory (do not connect too
many plugs to one outlet).
Overloading of Failure to comply may cause anan electric circuit electric shock, short circuit, fire, oris prohibited malfunction of the device.
Do not use if the AC adapter isdamaged or if the wall socket is
too loose.
Failure to comply may cause an
Use of aelectric shock, short circuit, fire, or
damaged cablemalfunction of the device.
or plug isContact your local distributor forprohibited
advice on repairing the device.

When disconnecting the plugfrom a power outlet, be sure topull it out by grasping its headinstead of the cord (do not touch
the metal parts). Do not insert or
Removing disconnect the plug with wet or
the plug damp hands.
Failure to comply may cause anelectric shock, short circuit, fire, or
malfunction of the device.

Safety Precautions

Safety Precautions

Do not use, store or charge the device in the following locations:

WARNING

After using the device, when thedevice is not in use and whencleaning it, be sure to turn off thepower and remove the plug froma power outlet.
Removing Make sure to disconnect the AC
the plug adapter from a power outlet after
charging is completed. Failure tocomply may cause a fire or otheraccidents.
Do not damage, modify, bundle,
twist or otherwise apply undue
force to the AC adapter.
Failure to comply may cause theCareless or cable to break, resulting in a fire or
reckless use an electric shock.
is prohibited Straighten out any twists in the cord
before storing.
Children shall not play with the device.
Children should obtain the consent of
their guardians before using the device
and should only use it under the supervisionof a guardian or a specialist.
Cleaning and user maintenance shallnot be made by children without supervision
or mental capabilities, or lack ofexperience and knowledge, unless they
User
have been given supervision or instruction
restrictions concerning use of the appliance by aperson responsible for their safety.

Failure to comply may cause
accidents or injuries.

4

ATTENTION

Do not use while driving.
Failure to comply may cause
Prohibition accidents or injuries.
Do not use COOL Modecontinuously.
If the mode is used for continuous
treatments, the head will not
Prohibition become fully cool.
Have an interval of at least
30 minutes between treatments.
Use only Level 1 upon the first use
and until you are accustomed touse.
Even if you do not feel any
stimulation, make only small
adjustments to the intensity
level.
Must Comply Use the device at an intensity
level that suits you.
Make only gradual adjustments tothe intensity level. Failure to comply
may cause accidents or injuries.

5

Do not allow the device to comeinto contact with anotherbeauty device or electronic
appliance while the power is on.
Do not use with other electronic
products (electric blankets/bed
Prohibition sheets, heated tables, etc.) at
the same time.
Failure to comply may lead to
accidents due to malfunctions of
the device.
Do not expose the device tostrong water pressure fromshowers or faucets nor submerge
it in water.
The main unit is rated JIS-compliant
and a water resistance rating of IPX5,
which means that it is resistant to
low-pressure splashes.
Do not intentionally splash
Prohibition water on the device as it is notdesigned to withstand strong waterpressure from showers or faucets,
nor to be submerged in water.
Failure to comply may cause a
malfunction of the device.

Do not look directly into the LED
light. When using the LED lightto treat the upper eyelids, lower
eyelids and outer corners of theeye, be sure to close your eyes
Prohibition and keep the electrode head atleast 5 cm away from the skin.
Failure to comply may cause
damage to your eyes or skin.
If you are currently undergoing
dental treatment or have teeth
fillings, choose a lower intensity
level and apply the device to adifferent area.
You may feel strong irritation orMust Comply discomfort due to EMS on yourcheeks or chin.
If you feel strong discomfort,
consult a physician.

Avoid using the device on thesame area for longer than 15
minutes.
When using on the same area
again, be sure to leave an interval of
24 or more hours between
treatments. Excessive use may
Must Comply damage the skin. The above
recommendations are guidelines
only; please observe your skincondition and use the device
accordingly.

Safety Precautions

Safety Precautions

Do not press the device strongly
or use it intensively on a single
area.
Pressing the device stronger than
Prohibition necessary or using it intensively on asingle area may damage the skin.

ATTENTION

If a power failure occurs, turn off
the power immediately andunplug the device from the power
Removing outlet.
the plug Failure to comply may cause an
accident.

Check carefully that your skin is
not showing any abnormalities
during the treatment. Stop using
the device immediately if you
start to feel pain, fatigue or if
you see any skin reaction duringuse.
Must Comply Stop using the device immediately if
the treatment does not agree withyour skin. If symptoms persist thefollowing day and beyond, consult
a physician.

6Names of Components

Use in Foreign Countries

WARNING

Main Unit

Failure to comply may cause a fire, electric shock or malfunction of the device.
Must Comply
Indicator PanelBe sure to check the plug configuration and the voltage of the power outlet before
use.
Combustion Failure to comply may lead to the generation of heat, fire or malfunction of the device.
warning

N＋ Button

Names of Components

Use in Foreign Countries

Electrode Head

LED Lamps

Use the device at AC100 to 240V only.

LEVEL Button

The plug configuration and voltage may vary depending on the region and the type of accommodation.
Always be sure to check for compatibility before using the device.

POWER/MODE Button

For information about plug adapters, consult with a travel agency or a consumer electronics retailer.

Adapter Plug Insertion Port

[Accessories]

Cotton Stopper(Silver Ring)* The cotton stopper is attached to the electrode head whenpurchased.
* Use this stopper to fix a cotton pad to the electrode head.

AC Adapter* The design and specifications of the device and accessories are subject to change for improvements
without prior notice.

78

Before Use
Charging the Battery

How to Read the Indicator Panel
Indicator and Buttons
Level Indicator
5 levels
Charging Indicator
Mode
Indicator

Charging time

Operating Time

Approx. 3 hours

Approx. 30 minutes

Charging the Battery

1• Treatment mode can be changed by pressing the
POWER/MODE button during operation.
• Each Mode has 5 intensity levels that can be
adjusted only with the LEVEL button.

Estimated Charging Time
* Charging at room temperature of approx. 25°C.
* Operating time when fully charged.
* Operating time may vary depending on theoperating mode, operating level and/or operating
environment.
* Actual charging time will differ depending upon theremaining battery and the charging environment.

• Press and hold the POWER/MODE button toturn on the device.

N+ Button

Before Use

Before UseThis product is rechargeable and can be used either without an electric cord or by connecting it to an AC
adapter.
Always use the device after charging when you use device without an electrical cord.
• Before using for the first time, or if you have not used the device for an extended period, fully charge thebattery and make sure that the Charging indicator has turned from flashing to solid, indicating a fullcharge.
• Make sure that there is no water on the adapter plug insertion port.
Failure to comply may cause an electric shock, short circuit, fire, or malfunction of the device.

• Press and hold the POWER/MODE button toturn the power off.

LEVEL Button

POWER/
MODE Button

Insert the AC adapter plug into the adapter socket of the main unit.

2 Plug the AC adapter into the power outlet.

• Use only the supplied exclusive AC adapter with this device.
• Plug the AC adapter directly into the wall socket. Do not overload an electric circuit.
• When charging begins, the Charge indicator will flash. When charging has completed, thecharging indicator will turn solid.

After charging is completed, disconnect the AC adapter plug from the
3 walloutlet, then disconnect the adapter plug from the device.

910Mode Indicator

Level Indicator

・ DWHP course

CLEAN

DWHP

EYE
CARE

EMS
UP

COOL

<Charging><Fully charged>

Before Use

Before Use(Solid lighting)

Safety Functions

The mode can be switched by briefly pressing the N+ button during the DWHP course, the treatment mode will beselected in the following order: CLEAN →NEB → EMS UP → EYE CARE → COOL → CLEAN (repeat)

NEB

EYE
CARE

EMS
UP

Mode Indicator

CLEAN(Flashing)

The charging indicator lights up/flashes from 1 to 3 depending on
the level of charge.
When using without an electric cord: light is on
When using while charging: light is off
Charging: Flashing
When charging has completed, the charging indicator will turn solid.
* When using the device without an electric cord, if the battery
level is insufficient, the device will beep 3 times, the charging
indicator will flash 3 times and the power will be turned off.

・ NEB course

Mode

Use only Level 1 upon the first use and until you are accustomed to use.
5 levels are available; choose the level you feel more comfortable with.
Each time the LEVEL button is pressed, the level will change.

Charging Indicator

Mode Indicator

Mode

When you press and hold the POWER/MODE button to turn ON the device, the treatment mode will be selectedin the following order: CLEAN → DWHP → EMS UP → EYE CARE → COOL → CLEAN (repeat)

COOL• Temperature sensor
If the temperature of your skin or of the electrode head becomes high, the output will be lowered for safety.
Also, if the temperature rises excessively, the power will be turned off for safety (a buzzer will sound 10 times
to notify you). If this happens, leave the device turned off for approximately 30 minutes.
• Current sensor
Measure the current value that is output and control it so that the current does not exceed the desired value.
• Motion sensor
The motion sensor will detect the movement of the device, and if the electrode head continues to be applied tothe same position, the output will be stopped for safety.
If you move the device slowly, the motion sensor may cause the warmth of the device to be reduced.
• Touch sensor
The touch sensor detects when your skin is in contact with the device and when it is not, and it adjusts theoutput accordingly.

Timer Function

11

Mode Indicator

Turn on the power and press and hold the N+ Button
while the DWHP or NEB course is running, to switch to
DAILY CARE Mode.
You cannot switch to DAILY CARE Mode when thedevice is in standby status of DWHP or NEB course.

Mode

・ DAILY CAREDAILY CARE

When half of the operating time has passed, you will be notified by a short beep sound.
Refer to page 14 for the operating time of each mode.

Standby status (available only when the DWHP or the NEB course is selected)
The device will sound three short beeps when the mode is complete, and the light indicator for the next mode
will start flashing (standby status means that a function has stopped).
Refer to page 14 for the operating time of each mode.
If you briefly press the MODE button again, the mode of the indicator that is flashing will start.
When treatment in COOL Mode is finished, the device will sound two short beeps and the power will be turned
off automatically instead of the device going into standby status. This operation only applies to COOL Mode.
12Auto-off (Automatic Power-off)

About Treatment Modes

If the device is not operated within approx. 5 minutes of going into standby status, it will be turned off
automatically after 2 short beeps. When treatment in COOL Mode is finished, the device will sound two short
beeps for both the DWHP and the NEB courses, and then the power will turn off automatically.
When using DAILY CARE, the device will sound two short beeps and the power will turn off automatically whenthe mode ends.

Mode

※

Personal Memory Function

Resistance Factor Control
This function detects the ease of electric conductivity of your skin and controls the treatment accordingly toprovide the appropriate output.

Clean your skin.
• Wash the inner side of your arm with soap and water, then wipe dry with a towel.
• Remove all metal accessories (watches, necklaces, rings, earrings, etc.) when using the device.
Failure to comply may cause accidents or injuries.

DAILY CARE

water or skincare product (gel or lotion) on the inner side of your
2 Apply
arm and apply DWHP Mode of DWHP course treatment for 3 minutes.
• Do not wet or rub the pre-testing area.

If you experience any skin abnormality (redness or burning sensation) at the pre-testingarea within 24 hours, stop using the device.

ATTENTION
13• Be sure to perform a pre-test in order to prevent skin problems from occurring.
• If a rash, reddening, itchiness, stinging sensation or other abnormalities occur at
the pre-testing area, immediately stop the pre-test and wash the area.
• Do not use the device if any skin abnormalities are perceived.

Frequency

Approx.
3 minutes 5 levels

DWHP• CERTEC• DWHP※

Approx.
• DYHP
With or5 levels• LED (Red / Orange) without cotton 3 minutes

EMS UP• CERTEC
• EMS

※

• RF
• LED (Red )EYE CARE• RF• CERTEC• EMS for the eye area
• LED (Red )Approx.
With orwithout cotton 3 minutes 5 levels

5 timesa week

COOL• Micro-currents• COOL• LED (Blue)

Approx.
Without cotton 3 minutes

Everydayuse ispossible

CLEAN• CERTEC• Ion derivation

NEB• CERTEC• DYHP• LED (Red / Orange)

EMS UP• CERTEC• EMS

EYE CARE• RF• CERTEC• EMS for the eye area
• LED (Red )Approx. 5 levels
With orwithout cotton 3 minutes

COOL• Micro-currents• COOL• LED (Blue)

Without cotton

DAILY• CERTEC • EMS• RF• Ion derivation• LED (Red )※• RF• LED (Red )※NEB course

1

Level

• CERTEC• Ion derivation※

Pre-testing on Skin

Operating
time

CLEAN

Water-resistanceThis product has a water resistance rating of IPX5 (JIS-compliant).
* It is therefore not completely water-resistant. Do not submerge the device in water or hold it under running water.
* The AC adapter is not waterproof.

• RF• LED (Red )Cotton※• RF• LED (Red )※With cotton

2 to 3 times
a weekApprox.
With orwithout cotton 3 minutes 5 levels

With cotton

N/A

Before Use

Before Use

DWHP course

The device remembers the level being used when the last treatment mode ended, and returns to the samelevel settings the next time it is switched on.

* When using the device or a cosmetic product for the first time, always test for compatibility.

Functions

Approx.
3 minutes 5 levels

Approx.
With orwithout cotton 3 minutes 5 levels

2 to 3 times
a weekApprox.
With orwithout cotton 3 minutes 5 levels
5 timesa weekN/AEverydayuse ispossible

Approx. 5 levels
With orwithout cotton 6 minutes

EverydayApprox.
3 minutes※* Use the device after washing your face and performing your skin care routine using a skin lotion or a similar product.
Cell Energy Regeneration Technology.

※• Be sure to move the device on your skin during use (except in EYE CARE Mode and COOL Mode).
• If the COOL Mode is used for continuous treatments, the head will not become fully cool. Have an intervalof at least 30 minutes between treatments.

14

How to UseTreatment Method

How to attach a cotton pad to the electrode headthe cotton stopper
1 Removefrom the electrode head.
a cotton pad on top of the electrode2 Placehead and press the cotton stopper down over※

3 Apply your regular skin lotion or gel onto the cotton pad.

* Make sure the skin lotion or gel coats the entire surface of the electrode head.
* If using a watery (low-viscosity) skin lotion, the feeling of warmth may decrease.
Recommended skin lotions: high-viscosity skin lotions* Be sure to thoroughly wipe off any lotion or gel left on the device with a dry cloth after each use.

How to Use (General Instructions)
Precautions
Make sure that the cosmetics you use are water-soluble.
Do not use oil-based or scrub-based products.
Doing so may cause the product to malfunction or lead to skin problems.
Be sure to move the device on your skin during use. Do not stop on one spot as this may cause burns.
※

The perceived warmth of the CERTEC and RF changes depending on the type of skin-care
product used and the skin’s condition at the time of treatment.
Do not use any of the modes on your upper eyelid (exposure to LED light is possible).
Use only EYE CARE Mode or COOL Mode on your lower eyelids or on the outer corners ofyour eyes (exposure to LED light is possible).
* The LED light can be used over the upper eyelids, lower eyelids and outer corners of the eye. Close
your eyes and hold the device at least 5 cm away from the eyes. Do not look directly into the LED light.
Do not look directly into the LED light.
The recommended ambient temperature is 15° C to 30°C.
Remove all metal accessories (watches, necklaces, rings, earrings, etc.) when using the device.
Failure to comply may cause accidents or injuries.
Please carefully clean the parts of the device that come into contact with the skin every time
you use it and keep the device clean at all times.
Failure to comply may cause skin problems.
Cell Energy Regeneration Technology.

* Be sure to replace the cotton pad used in CLEAN Mode.

and hold the POWER/MODE button to turn on the power.
3 Press
When using the DWHP course for treatment, select the mode andlevel and do not attempt to modify them.
When using the NEB course for treatment, press the N+ button briefly,
and then select the mode and level.
When using DAILY CARE for treatment, press and hold the N+ button,
and then select the mode and level.
You cannot switch between the DWHP course and the NEB course when
the device is in standby status.

How to Use

How to Use* If the cotton stopper does not fit properly on the electrode head, please use a larger and thinnercotton pad. Because thick cotton pads are difficult to fix in place, split them in half before use.
* If the cotton pad is too thick, the thermal action of the CERTEC and RF treatment may be adversely
affected and you will feel less heat.

※* Make sure to remove makeup before using the device on your face. If you use the device overmakeup, the foundation may cause dark staining of the skin.
• Remove oil and dirt from your skin so that it is in a clean condition prior to treatment.
• If using your regular skin lotion, be sure that it is water soluble. Do not use oil-based or scrubtype skin lotions, as these may cause to malfunction of the device or skin problems.

2 Attach a cotton pad if necessary and apply skin lotion onto it.

the cotton pad.

15

1 Remove makeup and gently cleanse your face.

apply the electrode head to your skin and move the head over
4 Gently
the area being treated. Refer to pages 17-19 for more details.
• At the end of each mode, standby status is activated (for about 5 minutes), and when the
POWER/MODE button is pressed the next mode starts.
* During use, make sure the electrode head is firmly touching the skin.

5 Press and hold the POWER/MODE button to turn off the power.
* When treatment in COOL Mode has finished, the power will turn off automatically.

6 After treatment, condition your skin as necessary.

• After finishing the treatment, apply lotion and other products throughly into the skin, and completewith your regular basic skin-care items.
* After each use, refer to ‘After Treatment’ (page 20) and remove the remaining sebum, serum andother particles stuck to the device.
Failing to remove them may cause a malfunction of the device or skin problems.
16Common to both the DWHP and NEB courses<EMS UP Mode>

How to use the device on your skinMove the electrode head over the skin in the direction of the arrows shown below.
• Please reapply skin-care products or water during treatment to ensure there is always some liquid between
the electrode head and the skin. If there is an insufficient amount of skin-care products or water, thestimulation will weaken, causing skin problems.

If you feel an unpleasant tingling on your skin, reduce the intensity level or move to another area.
You could also moisten the skin with water, lotion or gel before using the device.
Failure to comply may cause skin damage.
• Do not let the electrode head to come in contact with your upper eyelids, lower eyelids, or the outer corners of your eyes.
Press and move the device in a circular,
massaging motion as indicated by the arrows.

• If the temperature feels too hot, move the head more quickly. You can also use a cotton pad to lower thetemperature.

Areas you should not treat• Use the device in a position in which the entire surface of the electrode head comes in contact with your skin.

Areas that can only be treated with LED light(Refer to page 19 for how to use)
* Close your eyes and hold the device
at least 5 cm away from the skin.

• Be sure to move the device over the skin as you use it.
Placing the device continuously on the same area may cause burns or low-temperature injuries.
• Do not put the electrode head on the upper eyelids, lower eyelids or the outer corners of the eyes.

How to Use

How to Use

Common to both the DWHP and NEB courses<CLEAN, DWHP and NEB Mode>

Approx.
3 minutes

One beep
Approx.

Left side 90 seconds

Areas you should not treat
Areas that can only be treated with LED light(Refer to page 19 for how to use)
* Close your eyes and hold the device
at least 5 cm away from the skin.

Three short beeps
Approx.

Right side 90 seconds

Standby

Common to both the DWHP and NEB courses<EYE CARE Mode>
Press the electrode head repeatedly on your face from the inner to the outer corners of the eyes as if stamping
on the skin (Press → Release → Move the electrode head in the direction of arrows shown below).
* Be sure not to press down continuously on the skin for longer than 3 seconds.
* Do not move the device while pressing.
Areas you should not treat: Upper eyelids

Recommended speed for moving the device: 2 cm/second
Approx.
3 minutes

One beepLeft side

Approx.
90 seconds

Three short beeps

Approx.
Right side 90 seconds* Lower eyelid and the outer corners of the eyes
can be treated.
Estimated pressing time: approx. 3 seconds for each point

StandbyApprox.
3 minutes

One beep
Approx.

Left side 90 seconds

Three short beeps
Approx.

Right side 90 seconds

StandbyIf you are concerned about dryness around your eyes,
we recommend applying EYE CARE Mode for approx.
2 minutes for each side (4 minutes in total).
17

18

After Treatment

Common to both the DWHP and NEB courses<COOL Mode>
Press the electrode head repeatedly on your face
as if stamping on the skin (Press → Release →Move the electrode head).
• Do not let the electrode head to come in contact
with your upper eyelids, lower eyelids, or the outercorners of your eyes.

Approx.
3 minutes

One beep
Approx.

Left side 90 seconds

Beeping soundApprox.

Right side 90 seconds

Power-off* Please carefully clean the parts of the device that come into contact with the skin every time you use it andkeep the device clean at all times.
Failure to comply may cause skin problems.

How to clean and store the product1 Ensure the power is off and unplug the AC adapter from the main unit.
clean the treatment head and cotton stopper, wipe with a damp and2 Towell-wrung
cloth to remove any dirt. Wash the cotton stopper with

How to treat the upper eyelids,
lower eyelids and outer cornersof the eye using the LED.
Remove the cotton pad, close your eyes andhold the device at least 5 cm awayfrom the skin to use the LED light.

water.
After Treatment• Remove the cotton stopper from the main unit and wash it with water before wiping it dry.
• Do not wipe the device with solvents such as alcohol, thinner, benzene, nail polish remover,kerosene, chemicals or polishing powder.
Failure to comply may cause damage to the surface of the device.
• After using the device, thoroughly wipe off any remaining lotion and gel, ensuring none is left on thedevice. Failure to comply may cause a malfunction of the device.

off any dirt from areas other than the electrode head and cotton
3 Wipestopper with a dry cloth.
<DAILY CARE>

Storage
Press and move the device in a circular,
massaging motion as indicated by the arrows.
Areas you should not treat
Areas that can only be treated with LED light(See above for usage)* Close your eyes and hold the device
at least 5 cm away from the skin.

Approx.
6 minutes

One beepLeft side

Approx.
3 minutes

Beeping soundApprox.

Right side 3 minutes

Power-off

When the device is not in use for a long period of time, turn off the power and disconnect the AC adapter
from the main unit and wall socket before storing.
Avoid storing the device near a heater or in a bathroom or other high-temperature/high-humidity
locations. Also, avoid unstable locations or places where there is exposure to direct sunlight.
Keep the device out of the reach of children.
Cleaning and user maintenance shall not be made by children without supervision.

Maintenance and Inspections
When you have not used the device for a long period of time, check to see that it is functioning normally
before re-starting use. Failure to comply may lead to an accident or malfunction of the device.
If the device is malfunctioning, go to ‘Checklist for Possible Problems’ (pages 21-22) and attempt to identify
the problem before arranging to have the device repaired. If the problem persists, inquire the Global After
Service (https://www.ya-man.co.jp/en/support/repair/) or your local distributor.
If the device malfunctions, appears damaged or needs service, please contact your local distributor.

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20

Troubleshooting
Checklist for Possible Problems
Problems

The device does not turn on.

→

There is an insufficient charge. Charge the battery (page 9) or
use the device with an electrical cord.

→

There is an insufficient charge. Charge the battery (page 9).
Alternatively, use the device by connecting it to an AC adapter.

→

The expected life of the rechargeable battery (approximate numberof charging times: 300 times) has expired. Inquire the Global After
Service (https://www.ya-man.co.jp/en/support/repair/) or yourlocal distributor.
* Do not try to replace the battery by yourself as this may cause a
malfunction of the device.

→

You may have pressed the wrong button. Press and hold the
POWER/MODE button to turn the device on again (page 16).

→

The device is in standby or auto-off status (page 12 - 13).
Press the POWER / MODE button.

→

If the device is used at low temperature, the power may switch off
immediately. Use the device while charging it.

→

If you hear 3 long beeps before it shuts off, the battery is
insufficiently charged.
Charge the battery (page 9). Alternatively, use the device byconnecting it to an AC adapter.

→

If the device is left at low temperature for a long time, it may turnitself off. Leave it at the recommended ambient temperature of 15° C
to 30° C for a while, check the charging status and try again.

The device shuts off.

Device does not start
charging (charge indicatordoes not flash).

The device is too warm.

Press and hold the POWER/MODE button to turn the device on(page 16).

→

The adapter is not plugged into the device. Plug adapter into thedevice (page 9).

→

Plug the AC adapter into the wall socket and press the LEVEL
button and POWER/MODE buttons at the same time while thepower is off (reset).

→

The device is being used continuously. Turn off the device and wait
at least 30 minutes before using it again.

EMS causes uncomfortabletingling or pain.

The EMS feels weak or I
cannot feel it at all.

The treatment temperature
is too high (except in COOL
Mode).

→

Cool Mode is being used continuously. Turn off the device andwait at least 30 minutes before using it again.

→

The device is being used in an environment where the temperature
exceeds the recommended range. Use the device within atemperature range of 15 to 30°C.

→

Lower the intensity with the Level button.

→

The entire surface of the electrode head is not touching skin. Use amirror to check that the entire surface of the electrode head is
touching the skin.

→

Increase the intensity with the Level button.

→

The skin lacks moisture or is dry. Moisturize your skin with lotion or gel.

→

You are not applying the device along muscles. Verify that you are
applying the device along muscles with the help of a mirror (page 18).

→

There is an insufficient charge. Charge the battery (page 9).
Alternatively, use the device by connecting it to an AC adapter.

→

You have been using the electrode head on your skin for a longtime. Be sure to move the electrode head over your skin when using
the device, except in COOL Mode.

→

The electrode head moves to slow. Move the device a little quicker.

→

It may feel very hot depending on the skin-care product used or thepresence/absence of a cotton pad. If it feels hot, try the following:• Use a cotton pad, or if you are already using a cotton pad,
use the device without the cotton pad.
• Change the skin-care product used.

→

The device is in standby or auto-off status (page 12 - 13). Turn the
power off and then on again, or activate the modes by pressing
the POWER/MODE button.

→

The skin lacks moisture or is dry. Moisturize your skin with lotion or gel.

→

The electrode head moves fast. Please move the device a little
slower.

I can’t select the level.

→

There is no intensity level selection available in COOL Mode.

The device cannot be
operated.

→Press the LEVEL button and the POWER/MODE button at thesame time (reset)

You cannot feel CERTEC ※and RF warmth.

Troubleshooting

Troubleshooting

The device only operates fora few minutes even after
charging.

COOL Mode is not very
cool.

Possible Causes and Solutions→

Possible Causes and Solutions

Problems※

Cell Energy Regeneration Technology.

21

22After-sales Service
Frequently Asked Questions
Q

A

How much lotion or gel
should I use each time?

This device is designed to achieve better results with sufficient useof lotions and/or gel.
As a general guide, when using cotton pads, be sure the entire
electrode head is moistened with face lotion.
Use about two pearl-sized drops of gel.
We recommend adding more lotion or gel if you feel there is notenough.

Can I use this product in
the bath?
Also, can I wash the main
unit with water?

Why do I not feel thewarmth of CERTEC ※and RF
when using CLEAN, NEB or
EYE CARE Modes?

Move the electrode head more slowly or press harder against theskin surface.
It is also possible that there is insufficient moisture on the cotton
pad. Add more lotion or gel.

Why can’t I see any dirt on
the cotton pad?

Dirt is removed even though it may not be visible on the cotton.
The amount of visible dirt on the cotton can vary amongindividuals.

Can I use it over a facialmask?

It can be used over a facial mask too (except in CLEAN Mode).
We recommend using a facial mask in DWHP Mode, NEB Modeand DAILY CARE Mode.

• The rechargeable battery is a consumable item (It is not covered by warranty).
• If the operation time after charging has become extremely short, it could be the end of the battery’s life.
The battery can be charged approx. 300 times.
• Consult the Global After Service (https://www.ya-man.co.jp/en/support/repair/) or your local distributor
for a battery replacement.

Disposing of the device
Follow your local government rules for proper disposal of this product.
This product uses a lithium-ion storage battery. For information on the disposal ofbatteries, see Disposing of the Battery and Removing the Battery below.

<Disposing of the Battery>
The lithium-ion battery used in this product is a valuable recyclable resource.
• The battery must be removed from the appliance before it is disposed.
• Be sure to turn off the power and disconnect the AC adapter before removing the batteries.
• Use a screwdriver to remove the battery. Be careful not to injure yourself.
• When removing the battery, be careful not to damage it on a hard object.
* Failure to comply may cause the generation of heat or a fire.
• Follow your local government rules for proper disposal or recycling of this product.

After-sales Service

Troubleshooting

The device cannot be used in the bath (bathroom, tub).
The main unit is rated JIS-compliant IPX5, which means that it isresistant to splashes but cannot withstand strong jets fromshowers and faucets, nor can it be submerged in water. The main
unit cannot be washed with water as this may cause a malfunctionof the device. Only the cotton stopper can be washed with water.

Rechargeable Battery

Correct Disposal of this product※

Cell Energy Regeneration Technology.

23

This marking indicates that this product should not be disposed with other household wastes
throughout the UK and EU. To prevent possible harm to the environment or human healthfrom uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse ofmaterial resources. To return your used device, please use the return and collection systems orcontact the retailer where the product was purchased. They can take this product forenvironmental safe recycling.

24

Product Specifications<Removing the Battery>
Operation Steps

Refer to figures ① to ④ below to remove the battery.

① Remove the outer cover using a flat-tipped
object.

② Remove the 6 rubber stoppers and screws on
the inner cover.

* It is fixed with strongly adhesive tape

Inner coverOuter cover③ Remove the inner cover and disconnect thebattery cable from the connector.

④ Remove the battery using a flat object like aruler.
* It is fixed with strongly adhesive tapeBattery

Rated Power Supply

DC9V 2.0A

Power Consumption

Approx. 18 W

Battery

Lithium-ion battery

Charging time

Approx. 3 hours (may vary depending on the charging environment)

Outer Dimensions

Main unit (with cotton stopper): approx. W52 x D62 x H203 (mm)WeightMain unit (with cotton stopper): approx. 312 g

Materials

Main unit: ABS resin Indicator panel: Polycarbonate and acrylic resin
Electrode head: PET resin and stainless steel
Main unit’s metallic parts: ABS resin (indium vapor deposition)

Country of origin

Japan

Accessories

Cotton stopper, AC adapter

Recommended Environmental
Temperature

15° C to 30° C

Water resistance class:JIS-compliant IPX5 class protection

Warranty
If you have purchased from www.global.ya-man.com,
Warranty: Please register your device at https://global.ya-man.com/apps/warranty/registrants/new
Contact: inquiries to contactus@ya-man.com
If you have purchased from local distributor,
Warranty: Please contact your local distributor

Do not cut the cable.

Pay attention not to damage the battery

User’s manual (WEB)
Screw

Rubber plug

Connector
Cable

User's manual is also available at following address:
https://www.ya-man.co.jp/en/support/documents/

This figure is intended to be used for disposing of the product, not repairing it.
CAUTION: Disassembling the device by yourself may cause a failure.

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