PANASONIC EWDJ4B - Interdental brush

EWDJ4B - Interdental brush PANASONIC - Free user manual and instructions

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USER MANUAL EWDJ4B PANASONIC

Operating Instructions

(Household use) Rechargeable Oral Irrigator

Model No. EW-DJ4B

PANASONIC EWDJ4B - 1

natural_image Line drawing of a cylindrical water dispenser with a handle and control buttons (no text or symbols)
English3
Deutsch23
Français43
Italiano63
Español83
Nederlands103
Português123
Svenska143
Dansk163
Norsk 183
Suomi203
Polski 223
Česky245
Slovensky265
Magyar285
Română305
Türkçe325

Panasonic

Operating Instructions

(Household use) Rechargeable Oral Irrigator

Model No. EW-DJ4B

Contents

Safety precautions ....6

Intended use....9

Parts identification....10

Charging....11

How to use....12

Points of care....14

After use 15

Frequently asked questions....17

Troubleshooting....18

Battery life....20

Removing the built-in rechargeable

battery....20

Specifications 21

Changing the nozzle (Sold separately)...21

Thank you for purchasing this Panasonic product.

Before operating this unit, please read these instructions completely and save them for future use.

WARNING

  • Do not immerse the AC adaptor in water or clean it with water.
    Doing so may cause electric shock or fire due to a short circuit.
    • Always unplug the adaptor from a household outlet when cleaning the AC adaptor.
    Failure to do so may cause electric shock or injury.
  • The supply cord cannot be replaced. If the cord is damaged, the AC adaptor should be scrapped.
    Failure to do so may cause an accident or injury.
  • Oral irrigators can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge under supervision.

  • Oral irrigators shall be used only with cold or warm water, or specific solutions as defined in the manufacturer's instructions.
    • Children shall not play with the appliance.

  • Do not use anything other than the supplied AC adaptor for any purpose. Also, do not use any other product with the AC adaptor. (See page 10.)

Doing so may cause burn or fire due to a short circuit.

- The following symbol indicates that a specific detachable power supply unit is required for connecting the electrical appliance to the supply mains. The type reference of power supply unit is marked near the symbol.

PANASONIC EWDJ4B - WARNING - 1

Safety precautions

To reduce the risk of injury, loss of life, electric shock, fire, and damage to property, always observe the following safety precautions.

Explanation of symbols

The following symbols are used to classify and describe the level of hazard, injury, and property damage caused when the denotation is disregarded and improper use is performed.

PANASONIC EWDJ4B - Explanation of symbols - 1

DANGER

Denotes a potential hazard that will result in serious injury or death.

PANASONIC EWDJ4B - DANGER - 1

WARNING

Denotes a potential hazard that could result in serious injury or death.

PANASONIC EWDJ4B - WARNING - 1

CAUTION

Denotes a hazard that could result in minor injury or property damage.

The following symbols are used to classify and describe types of instructions to be observed.

PANASONIC EWDJ4B - CAUTION - 1

This symbol is used to alert users to a specific operating procedure that must not be performed.

PANASONIC EWDJ4B - CAUTION - 2

This symbol is used to alert users to a specific operating procedure that must be followed in order to operate the unit safely.

PANASONIC EWDJ4B - CAUTION - 3

WARNING

▶ Preventing accidents

PANASONIC EWDJ4B - ▶ Preventing accidents - 1

Do not store within the reach of children or infants. Do not let them use it.

- Doing so may cause an accident or injury due to accidental ingestion of removable parts.

▶ Power supply

PANASONIC EWDJ4B - ▶ Power supply - 1

Do not connect or disconnect the adaptor or the appliance plug to a household outlet with a wet hand.

- Doing so may cause electric shock or injury.

PANASONIC EWDJ4B - ▶ Power supply - 2

Do not place the AC adaptor over or near water filled sink or bathtub.

Do not use when the AC adaptor is damaged or when the fitting into the household outlet is loose.

Do not damage, modify, forcefully bend, pull, twist, or bundle the cord. Also, do not place anything heavy on or pinch the cord.

- Doing so may cause electric shock or fire due to a short circuit.

PANASONIC EWDJ4B - ▶ Power supply - 3

Do not use in a way exceeding the rating of the household outlet or the wiring.

- Exceeding the rating by connecting too many power plugs to one household outlet may cause fire due to overheating.

PANASONIC EWDJ4B - ▶ Power supply - 4

WARNING

PANASONIC EWDJ4B - WARNING - 1

Always ensure the appliance is operated on an electric power source matched to the rated voltage indicated on the AC adaptor. Fully insert the adaptor.

- Failure to do so may cause fire or electric shock.

▶ In case of an abnormality or malfunction

Immediately stop using and remove the AC adaptor if there is an abnormality or malfunction.

  • Failure to do so may cause fire, electric shock or injury.
  • The main unit, adaptor or cord is deformed or abnormally hot.
  • The main unit, adaptor or cord smells of burning.
  • There is abnormal sound during use or charging of the main unit.
  • Immediately request inspection or repair at an authorized service centre.

This product

PANASONIC EWDJ4B - WARNING - 2

This product has a built-in rechargeable battery. Do not throw into fire, apply heat, or charge, use, or leave in a high temperature environment.
- Doing so may cause overheating, ignition, or explosion of the built-in rechargeable battery.

Do not modify or repair.

PANASONIC EWDJ4B - WARNING - 3

  • Doing so may cause fire, electric shock, or injury.
    →Contact an authorized service centre for repair (battery change, etc.).

PANASONIC EWDJ4B - WARNING - 4

Never disassemble except when disposing of the product.

- Doing so may cause fire, electric shock, or injury.

▶ Cleaning

Regularly clean the power plug and the appliance plug to prevent dust from accumulating.

PANASONIC EWDJ4B - WARNING - 5

- Failure to do so may cause fire due to insulation failure caused by humidity. Disconnect the adaptor and wipe with a dry cloth.

PANASONIC EWDJ4B - WARNING - 6

CAUTION

▶ Preventing damage to teeth and gums

People who are unable to operate should not use this appliance.

PANASONIC EWDJ4B - CAUTION - 1

People with weak oral senses should not use this appliance.

- Doing so may cause injury or damage to teeth and gums.

PANASONIC EWDJ4B - CAUTION - 2

CAUTION

PANASONIC EWDJ4B - CAUTION - 1

People who may have periodontal disease, have teeth being treated, or concerned about symptoms within their mouth should consult a dentist before use.

- Failure to do so may cause injury or damage to teeth and gums.

This product

PANASONIC EWDJ4B - This product - 1

Never use for a purpose other than oral cleaning.

- Doing so may cause an accident or injury when the stream of water is pointed toward the eyes, nose, ears, tongue, or throat.

PANASONIC EWDJ4B - This product - 2

Do not fill the tank with water warmer than 40 °C.

- Doing so may cause burns.

PANASONIC EWDJ4B - This product - 3

Do not share the nozzle with your family or other people.

- Doing so may cause infection or inflammation.

▶ Note the following precautions

PANASONIC EWDJ4B - ▶ Note the following precautions - 1

Do not allow metal objects or trash to adhere to the power plug or the appliance plug.

- Doing so may cause electric shock or fire due to a short circuit.

PANASONIC EWDJ4B - ▶ Note the following precautions - 2

Do not drop or subject to shock.

- Doing so may cause injury.

PANASONIC EWDJ4B - ▶ Note the following precautions - 3

Do not put your fingers on the nozzle storage unit or hold the portion within the dotted line frame when storing.

- Doing so may get your fingers/hand pinched.

Nozzle storage unit

PANASONIC EWDJ4B - ▶ Note the following precautions - 4

PANASONIC EWDJ4B - ▶ Note the following precautions - 5

Do not wrap the cord around the adaptor when storing.

- Doing so may cause the wire in the cord to break with the load, and may cause fire due to a short circuit.

PANASONIC EWDJ4B - ▶ Note the following precautions - 6

Disconnect the adaptor from the household outlet when not charging.

- Failure to do so may cause electric shock or fire due to electrical leakage resulting from insulation deterioration.

PANASONIC EWDJ4B - ▶ Note the following precautions - 7

Disconnect the adaptor or the appliance plug by holding onto it instead of the cord.

- Failure to do so may cause electric shock or fire due to a short circuit.

PANASONIC EWDJ4B - ▶ Note the following precautions - 8

After use, clean the main body, water tank and the nozzle and dry them. (See pages 15 to 17.)

- Failure to do so may cause damage to your health due to propagation of mold and bacteria.

Handling of the removed battery when disposing

PANASONIC EWDJ4B - Handling of the removed battery when disposing - 1

DANGER

The rechargeable battery is exclusively for use with this appliance. Do not use the battery with other products.

Do not charge the battery after it has been removed from the product.

Do not throw into fire or apply heat.

Do not hit, disassemble, modify, or puncture with a nail.

Do not let the positive and negative terminals of the battery get in contact with each other through metallic objects.

Do not carry or store the battery together with metallic jewellery such as necklaces and hairpins.

Do not use or leave the battery where it will be exposed to high temperatures, such as under direct sunlight or near other sources of heat. Never peel off the tube.

- Doing so may cause overheating, ignition, or explosion.

PANASONIC EWDJ4B - DANGER - 1

WARNING

After removing the rechargeable battery, do not keep it within reach of children and infants.

- The battery will harm the body if accidentally swallowed.

If this happens, consult a physician immediately.

PANASONIC EWDJ4B - WARNING - 1

If the battery fluid leaks out and comes in contact with the eyes, do not rub the eyes, and thoroughly rinse with clean water, such as tap water.

- Failure to do so may cause eye injury. Consult a physician immediately.

English

PANASONIC EWDJ4B - WARNING - 2

CAUTION

PANASONIC EWDJ4B - CAUTION - 1

If the battery fluid leaks out and comes in contact with the skin or clothes, rinse off with clean water, such as tap water.

- Failure to do so may cause inflammation.

Intended use

- Please use the appliance together with toothbrush. It is hard to remove tartar or dental calculus attached to the tooth surface just by a water jet, so a toothbrush is required to brush the teeth. We recommend rinsing the inside of your mouth with the water jet after brushing your teeth.

- When you first begin using the oral irrigator, you may experience slight bleeding of the gums even though your gums may be healthy. This is because your gums are receiving stimulation by the oral irrigator for the first time. The bleeding should stop after one or two weeks of use. Bleeding that persists for more than two weeks may be indication of an abnormal condition of your gums, such as periodontal disease. In this case, stop using the oral irrigator and consult your dentist.

- Do not put salt, mouthwash or other chemicals into the water tank. Doing so may cause malfunction.

PANASONIC EWDJ4B - Intended use - 1

After removing the rechargeable battery, do not keep it within reach of children and infants.

The battery will harm the body if accidentally swallowed.

If this happens, consult a physician immediately.

English

  • Do not dry the main unit with a dryer or a fan heater. Doing so may cause malfunction or deformation of the parts.
  • Store the appliance in a place with low humidity after use. Leaving the appliance in a bathroom may cause malfunction.
  • Wrap the appliance in a towel or the like when carrying it with you. Otherwise, the water may seep out, thus wetting surrounding objects.
  • Charge the appliance correctly according to these Operating Instructions. (See pages 11 and 12 "Charging".)
  • This appliance contains battery that is only replaceable by skilled persons. Please contact an authorized service centre for the details of repair.

Parts identification

A
PANASONIC EWDJ4B - Parts identification - 1

PANASONIC EWDJ4B - Parts identification - 2

text_image Technical diagram of a cylindrical device with numbered components and labeled parts, including a close-up inset showing internal structure.

B
PANASONIC EWDJ4B - Parts identification - 3

©
PANASONIC EWDJ4B - Parts identification - 4
D

PANASONIC EWDJ4B - Parts identification - 5

A Main unit

① Main body
② Power switch
③ Level switch
④ Water pressure level LED indicator (1\~4 levels)
⑤ Low battery / Charge status indicator (red)
⑥ Charging socket
⑦ Nozzle release button
⑧ Charging socket cover
⑨ Nozzle storage unit
⑩ Water tank
⑪ Water tank cap
⑫ Suction hose
⑬ Filter
⑭ Bottom cover

B AC adaptor (RE7-87)

⑮ Adaptor

⑯ Power plug

⑰ Cord

⑱ Appliance plug

© Ultrasonic water jet nozzle (× 1)

• The nozzle is a consumable.

⑲ Nozzle insertion port

Accessory

D Pouch

Note

There may be moisture inside the main unit (water tank and suction hose) left from the distilled water used for product testing.

Charging

- Wipe the charging socket dry before use if there are water drops in it.

1 Connect the AC adaptor.

① Open the charging socket cover, and then insert the appliance plug into the charging socket on the main body.
② Insert the adaptor into a household outlet.

PANASONIC EWDJ4B - Charging - 1

text_image Diagram showing two connected devices with labeled parts, including a device labeled '①' and a device labeled '②'.

▶ About the charging reminder function

  • During use, charging is required when the low battery / charge status indicator (red) flashes (once a second).
  • After turning off the power switch "①" when the battery has little remaining charge, the low battery indicator will light off after 5 seconds.

▶ Indicator display during charging

Charging in progressCharging complete

(Lights on • Lights off ○)

PANASONIC EWDJ4B - Charging - 2
(Flashing

▶ How to check if charging is completed

- After charging is completed, if you disconnect the power plug and then plug in the power plug again to charge, (the low battery / charge status indicator) lights on and then lights off after about 5 seconds.

2 For safety and energy saving, disconnect the power plug after charging is completed.

PANASONIC EWDJ4B - Charging - 3

  • Disconnect the appliance plug from the charging socket, and then close the charging socket cover.
    • To keep charging the battery will not affect battery performance.

▶ Operating time after a full charge approx. 10 minutes*

(When the water pressure level is set to 4)

* It varies with the ambient temperature and usage conditions.

- Charging is completed after approx. 1 hour. (The charging time may vary with the remaining battery capacity.)

Notes

  • The charging time may differ when the appliance is used for the first time, or if it has not been used for more than 6 months.
    In addition, (the charge status indicator) may not light on in the first several minutes of charging, but it will light on as the charging proceeds.
  • The recommended ambient temperature for charging is 10 °C - 35 °C. It may take longer to charge, or will flash rapidly and the battery may fail to charge properly in extremely high or low temperatures.

How to use

1 Pull out the main body while rotating it, and then install the nozzle.

① Open the water tank cap.
- If it is closed, the main body is hard to be pulled out.

② Pull the main body to the "▼" mark.

- Be noted that the nozzle may be ejected from the nozzle storage unit.

③ Install the nozzle while holding the main body.
• Install it into place until it clicks.

2 Fill the water tank with water.

① Add water while keeping the main unit level.
- Do not fill beyond the full-water position.
② Close the water tank cap securely.
• Always use new tap water or lukewarm water.
- If you feel the water is cold, use lukewarm water with a temperature of 40 °C or less.

PANASONIC EWDJ4B - How to use - 1

text_image click ② ①

PANASONIC EWDJ4B - How to use - 2

PANASONIC EWDJ4B - How to use - 3

▶ If the water tank cap comes off

- Align the groove of the water tank cap with the protrusion of the water supply port, and press the water tank cap into place until it clicks.

PANASONIC EWDJ4B - How to use - 4

3 Press the level switch to select your desired water pressure level.

PANASONIC EWDJ4B - How to use - 5

• After you press the level switch, the last used water pressure level is automatically selected. Then each time you press the level switch, the water pressure level is switched once in the following order: 1 (weak) → 2 → 3 → 4 (strong) → 1...

○ Strong (water pressure level 4)

PANASONIC EWDJ4B - How to use - 6

- Weak (water pressure level 1)

▶ About the water pressure level memory function

The last selected water pressure level will be remembered, from which the appliance will start next time.

- When the appliance has not been used for a long time or when the battery is used up, the water pressure level will return to 1.

4 Clean inside your mouth with the water jet.

① Place the nozzle in your mouth.
② Close your mouth gently.
③ Turn on the power switch "①".
- You can switch the water pressure level by pressing the level switch, even while using the appliance.
- If the main unit is tilted too much, the water does not come out from the nozzle.
▶ A fully filled water tank provides approximately 40 seconds of use. (When the water pressure level is set to 4)

PANASONIC EWDJ4B - How to use - 7

text_image Point 1 Keep your face over the basin. Point 2 Place the main unit upright. It can also be used in a bath.

Notes

  • The appliance does not work when plugged into a household outlet.
  • For the first use, turn on the power switch "①" to jet water so that you can check the water pressure level. (Please start using the appliance from water pressure level 1.)
  • The appliance may not operate in an ambient temperature approximately 5 °C or lower.
  • Do not push the tip of the nozzle too hard against the teeth or gums.
  • If you feel that the irritation is strong, turn off the power switch "①" and use the appliance from water pressure level 1.
  • Do not turn on the power switch "①" when the water tank is empty unless you are drying the moisture inside the main unit. (Doing so may cause malfunction.)

Points of care

  • With the ultrasonic water jet nozzle, clean every nook and cranny of areas that are hard to reach with a toothbrush.
  • Change the way you use and move the unit depending on the purpose and the area you want to clean.
  • Please rinse areas with sensitive gums with a weak water jet.

How to use

▶ Interdental cleaning

  • Direct the water jet onto the space between the teeth.
  • Direct from the front and rear sides of the teeth.

▶ Periodontal pocket cleaning

  • Aim the water jet at the space between teeth and gums.
  • Slowly shift the water jet along the gums.
  • Clean the front and back of the teeth and behind the molars as well.

PANASONIC EWDJ4B - ▶ Periodontal pocket cleaning - 1

PANASONIC EWDJ4B - ▶ Periodontal pocket cleaning - 2

▶ Gums care

• Stimulate the gums.

▶ For orthodontic bracket area

- Direct the water jet around orthodontic brackets and bridges.

PANASONIC EWDJ4B - ▶ Periodontal pocket cleaning - 3

PANASONIC EWDJ4B - ▶ Periodontal pocket cleaning - 4

Powerful water jets are used to thoroughly rinse each corner clean by removing tartar or dental calculus from "interdental gaps" and "periodontal pockets" that are hard to reach with a toothbrush.

After use

Please clean the appliance after each use.

1 To prevent the water from splashing about, turn off the power switch "①while keeping the nozzle in your mouth.

PANASONIC EWDJ4B - After use - 1
English

2 Empty the water tank and drain the remaining water in the main unit, for the sake of hygiene.

① Open the water tank cap, and pour out the remaining water.
- Be sure to pour out the remaining water after each use.
② Turn on the power switch "①" to drain the remaining water in the main unit.
③ Turn off the power switch "①" when no more water comes out.

3 Remove the bottom cover, and wash the main body (as a whole) and inside of the tank.

① Remove the nozzle while pressing the nozzle release button.

PANASONIC EWDJ4B - After use - 2

PANASONIC EWDJ4B - After use - 3

Nozzle release button
PANASONIC EWDJ4B - After use - 4

② Remove the water tank from the main unit, and then take out the bottom cover.
▶ How to remove the bottom cover
① Rotate the bottom cover until the "☐" mark on the water tank is aligned with the "☐" mark on the bottom cover.
⑥ Remove the bottom cover.
③ Clean it with water.
- When draining, do not hit the appliance on the washbasin or the like.

4 Store it after it is dry.

① Wipe away the water with a towel or the like and dry them in a well-ventilated shade.
② Store the nozzle and the main unit.

- Attach the bottom cover onto the water tank.

- Do not get your fingers pinched in □ on the nozzle storage unit.

PANASONIC EWDJ4B - After use - 5

PANASONIC EWDJ4B - After use - 6

PANASONIC EWDJ4B - After use - 7

PANASONIC EWDJ4B - After use - 8

▶ How to attach the bottom cover

① Align the "☐" mark on the water tank with the "☐" mark on the bottom cover, and attach the bottom cover.
⑥ Rotate the bottom cover until the "↓" mark on the bottom cover is aligned with the "▼" mark on the water tank.

▶ If the rubber ring of the bottom cover comes off

- Keep the convex part of the rubber ring facing outward, and install the rubber ring onto the bottom cover.

PANASONIC EWDJ4B - After use - 9

PANASONIC EWDJ4B - After use - 10

Notes

  • Do not wash with lukewarm water exceeding 50 °C.
  • Use neutral kitchen detergent and rinse well with
    water to ensure no detergent remains after cleaning.
  • Never use thinners, benzine, or alcohol. (Doing so may cause malfunction, cracking or discolouration of the parts.)
  • The water tank and the bottom cover can be washed in a dish washer.

▶ When the water jet is poor

Remove the dirt from the filter (the tip of the suction hose).

Filter

Rub it gently with a soft brush.

PANASONIC EWDJ4B - Filter - 1

Scrub it clean gently with a soft brush.

Frequently asked questions

Question Answer
BatteryWill the battery be exhausted after a long period of disuse?Please charge it once every 6 months if you have not used it for over 6 months as the battery may deteriorate.
Can the battery be charged before every use?This appliance uses a Lithium-ion battery. Therefore, the service life of the battery will not be affected even if it is charged after each use.

English

Troubleshooting

Problem Possible cause Action
While chargingThe low battery / charge status indicator does not light on.The appliance was just purchased or it has not been used for a while.Keep charging, and the indicator will light on after a while. (See page 12.)
The main unit is not properly plugged in the charging socket.Check to see that the appliance plug is in full contact with the charging socket, and that the low battery / charge status indicator is on. (See page 11.)
The charge status indicator flashes rapidly (twice a second).The ambient temperature is too low or too high during charging.Please charge within the recommended temperature range of 10 °C to 35 °C.If the indicator flashes even when you charge it within the recommended temperature range, contact your dealer or Service Centre for repair.
The appliance can be used for just several minutes even after a full charge.The main unit is not properly plugged in the charging socket.Check to see that the appliance plug is in full contact with the charging socket, and that the low battery / charge status indicator is on. (See page 11.)
The appliance does not work, but does not flash as expected.The battery has reached the end of its life (approx. 3 years).Have the battery replaced by your dealer or an authorized service centre.
Problem Possible cause Action
While usingThe appliance does not operate.The battery has reached the end of its life (approx.3 years).Have the battery replaced by your dealer or an authorized service centre.
The appliance is used with approximately 5 °C or lower.Use the appliance in an ambient temperature approximately 5 °C or higher.
The water jet is poor.The nozzle is clogged. The outlet of nozzle is squashed.Replace the nozzle with a new one.
The filter is clogged.Remove the dirt from the filter. (See page 17.)
No water comes out.The main unit is tilted too much.Please use the appliance with the main unit upright. (See page 13.)PANASONIC EWDJ4B - Frequently asked questions - 1
It may take some time to suck up water.Put water into the nozzle port ⓐ, install the nozzle, and turn on the power switch.PANASONIC EWDJ4B - Frequently asked questions - 2
The nozzle is hard to install.The rubber ring of the bottom cover is not installed properly.Apply water to the nozzle insertion port ⓑ.
Water leaks from the bottom cover.Please install it properly. (See page 16.)

If the problems still cannot be solved, contact the store where you purchased the unit or a service centre authorized by Panasonic for repair.

Battery life

Approximately 3 years. The battery may have reached its operating life if the operating time decreases drastically, even after a full charge.

(The operating life of the battery may differ depending on usage or storage conditions.)

Removing the built-in rechargeable battery

Remove the built-in rechargeable battery before disposing of the appliance.

The battery is to be disposed of safely.

Please make sure that the battery is disposed of at an officially designated location if there is one.

This figure must only be used when disposing of the appliance, and must not be used to repair it. If you dismantle the appliance yourself, it will no longer be waterproof, which may cause it to malfunction.

  • Remove the appliance from the adaptor, press the power switch to turn on the power and then keep the power on until the battery is completely discharged.
  • Use a screwdriver to perform steps ① to ⑦ to disassemble the main unit and remove the battery.
  • Insulate the and terminals by applying tape to them. (To prevent short circuit of terminals).

PANASONIC EWDJ4B - Removing the built-in rechargeable battery - 1

text_image Bottom Top

For environmental protection and recycling of materials

This appliance contains a Lithium-ion battery. Please make sure that the battery is disposed of at an officially assigned location, if there is one in your country.

Specifications

Power sourceSee the name plate on the product (Automatic voltage conversion)
Charging time Approx. 1 hour
Operating timeLEVEL 4:Approx. 10 minutes(at 20 °C when fully charged)
Tank volumeApprox. 150 mL (For approx. 40 seconds of operation when the water pressure level is set to 4)
DimensionsApprox. 30.9 cm (or 23.4 cm when the nozzle is not installed) (H) x 5.2 cm (W) x 5.7 cm (D)In storage: Approx. 15.4 cm (H) x 5.2 cm (W) x 5.7 cm (D)
MassMain body: Approx. 240 g (Including nozzle)
Airborne Acoustical Noise62 (dB (A) re 1 pW)

This product is intended for household use only.

For more information about the energy efficiency of the product, please visit our website, www.panasonic.com, and enter the model number in the search box.

Changing the nozzle (Sold separately)

▶ Ultrasonic water jet nozzle
- If the tip of the nozzle gets deformed, please replace the nozzle with a new one.
- The nozzle should be replaced once every 6 months or so due to hygiene reasons, even if it is not deformed.

PANASONIC EWDJ4B - Changing the nozzle (Sold separately) - 1

PANASONIC EWDJ4B - Changing the nozzle (Sold separately) - 2

New nozzle (tip) Deformed and discolored nozzle (tip)

Part number Replacement Nozzle for EW-DJ4B
WEW0986Ultrasonic water jet nozzle

Importer:

Panasonic Marketing Europe GmbH

Authorized Representative in EU:

Panasonic Testing Centre

Winsbergring 15, 22525 Hamburg, Germany

Manufactured by:

Panasonic Corporation

1006, Oaza Kadoma, Kadoma City, Osaka, Japan

Disposal of Old Equipment and Batteries Only for European Union and countries with recycling systems

PANASONIC EWDJ4B - Disposal of Old Equipment and Batteries Only for European Union and countries with recycling systems - 1

These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries must not be mixed with general household waste.

For proper treatment, recovery and recycling of old products and batteries, please take them to applicable collection points in accordance with your national legislation.

By disposing of them correctly, you will help to save valuable resources and prevent any potential negative effects on human health and the environment.

For more information about collection and recycling, please contact your local authority.

Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.

PANASONIC EWDJ4B - Disposal of Old Equipment and Batteries Only for European Union and countries with recycling systems - 2

Note for the battery symbol (bottom symbol)

This symbol might be used in combination with a chemical symbol. In this case it complies with the requirement set by the Directive for the chemical involved.

Panasonic

text_image Diagram showing a device connected to a power strip with labeled parts, including a magnified inset of the device's internal structure.

▶ Prévention des accidents

A Appareil principal

text_image Diagram showing a gas cylinder connected to a power outlet with labeled components and connection details

Panasonic Testing Centre

text_image Labeled diagram of a laboratory apparatus with numbered components and internal components

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PANASONIC EWDJ4B - A Appareil principal - 1

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PANASONIC EWDJ4B - A Appareil principal - 2
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PANASONIC EWDJ4B - A Appareil principal - 3

A Unità principale

text_image Diagram showing a gas cylinder connected to a power outlet via cable, with labeled components and a magnified inset of the cylinder.
text_image Diagram showing a device connected to a battery via cable, with labeled parts and an inset image of a device inside.
text_image Inferior Superior
text_image Diagram showing a device connected to a power outlet with labeled components, including a magnified inset of the first component.
text_image ① Attenilang

Nederlands

PANASONIC EWDJ4B - A Unità principale - 1

text_image Labeled diagram of a laboratory apparatus with numbered components for identification

B
PANASONIC EWDJ4B - A Unità principale - 2

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PANASONIC EWDJ4B - A Unità principale - 4

A Unidade principal

text_image Diagram showing a gas cylinder connected to a power outlet with labeled components and a magnified inset of the cylinder's internal structure.
text_image clique ② ①

PANASONIC EWDJ4B - A Unidade principal - 1

PANASONIC EWDJ4B - A Unidade principal - 2

text_image Labeled diagram of a laboratory apparatus with numbered components and internal components

B
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PANASONIC EWDJ4B - A Unidade principal - 5

A Huvudenheten

text_image Diagram showing a gas cylinder connected to a power strip via cable, with labeled components and an inset image of a device setup.

▶Om

text_image ① ② Draining ultrods
text_image Labeled diagram of a laboratory apparatus with numbered components for identification

B
PANASONIC EWDJ4B - ▶Om - 1

©
PANASONIC EWDJ4B - ▶Om - 2
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PANASONIC EWDJ4B - ▶Om - 3

A Hovedenheden

text_image Diagram showing a device connected to a power outlet with labeled components and a magnified inset of its internal structure.
text_image Bund Overside

⑲ Innsettingsport for dyse

Tilbehør

D Pose

Merk

text_image Diagram showing a device connected to a power outlet with labeled parts, including a zoomed-in inset of the device's internal structure.
text_image ① ② Drinking ulshanning

PANASONIC EWDJ4B - Merk - 1

Panasonic Testing Centre

Winsbergring 15, 22525 Hamburg, Tyskland

Produsert av:

Panasonic Corporation

1006, Oaza Kadoma, Kadoma, Osaka, Japan

text_image Labeled diagram of a laboratory apparatus with numbered components and internal components

B
PANASONIC EWDJ4B - Merk - 2

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PANASONIC EWDJ4B - Merk - 4

A Päälaite

text_image Diagram showing a device connected to a power strip with labeled components, including a zoomed-in view of the first component.
text_image napsandus ① ② ③

PANASONIC EWDJ4B - A Päälaite - 1

PANASONIC EWDJ4B - A Päälaite - 2

text_image Diagram illustrating a mechanical process with labeled steps: first step, second step, and final step.

PANASONIC EWDJ4B - A Päälaite - 3

text_image Labeled diagram of a laboratory apparatus with numbered components and internal components

B
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D

A Jednostka główna

text_image Diagram showing two connected devices with labeled parts, including a container and a power outlet.
text_image kikniewele ① ② ③

PANASONIC EWDJ4B - A Jednostka główna - 1

PANASONIC EWDJ4B - A Jednostka główna - 2

text_image Diagram illustrating two steps of a Spust tool application: adding a component to a bottle and adding a spust tool.

Panasonic Testing Centre

© Ultrazvuková tryska

text_image Diagram showing a gas cylinder connected to a power outlet with labeled components and an inset image of a device.
text_image Technical diagram of a cylindrical device with numbered components and labeled parts, likely illustrating a mechanical or laboratory setup.

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PANASONIC EWDJ4B - © Ultrazvuková tryska - 1

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PANASONIC EWDJ4B - © Ultrazvuková tryska - 2
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A Hlavná jednotka

text_image Diagram showing a device connected to a power strip with labeled parts, including a magnified inset of its internal structure.
text_image ① Oxylation of urethraene
text_image Diagram showing a device connected to a power outlet with labeled components, including a zoomed-in view of the first component.
text_image ① Leoreszón nylas

Panasonic Testing Centre

text_image Fata Spate ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭

B
PANASONIC EWDJ4B - A Hlavná jednotka - 1

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PANASONIC EWDJ4B - A Hlavná jednotka - 3

text_image Diagram showing a device connected to a power outlet via cable, with labeled parts ① and ② indicating components.
text_image decle ① ② ③

PANASONIC EWDJ4B - A Hlavná jednotka - 4

PANASONIC EWDJ4B - A Hlavná jednotka - 5

Panasonic Testing Centre

Winsbergring 15, 22525 Hamburg, Germania

Fabricat de:

Panasonic Corporation

1006,Oaza Kadoma,Kadoma City,Osaka,Japonia

text_image Arka ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭

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A Ana ünite

text_image Diagram showing a device connected to a power outlet with labeled components and an inset image of a device with internal components.
text_image Diagram illustrating two steps of a mechanical or fluid handling procedure, labeled with Chinese text and numbered arrows.

33, Wanbao North Street, Wanbao Industry

Zone, Zhongcun, Panyu District, Guangzhou City, Guangdong Province, China

YETKILI TEMSILCI

İthalatçı Firma:

Tesan İletişim A.Ş.

© Panasonic Corporation 2022

⑦ EN, DE, FR, IT, SP, NL, PT, SV, DA, NB, FI, PL, CS, SK, HU, RO, TR

Printed in China

EW9700DJ4B2503 S0322-10722

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Product information

Brand : PANASONIC

Model : EWDJ4B

Category : Interdental brush