Panasonic EW1611 Oral Irrigator Instruction Manual

Panasonic EW1611 Oral Irrigator Instruction Manual

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.

WARNING Denotes a potential hazard that could result in serious injury or death.
CAUTION Denotes a hazard that could result in minor injury or property damage.

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

This symbol is used to alert users to a specific operating procedure that must not be performed.
This symbol is used to alert users to a specific operating procedure that must be followed in order to operate the unit safely.

WARNING Preventing accidents

Preventing accidents

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.

Properly dispose of the appliance package, and keep it away from children or infants.
– Failure to do so may cause suffocation or other accidents to children or infants.

Power supply

Do not connect or disconnect the power plug to a household outlet with a wet hand.
– Doing so may cause electric shock or injury.

Do not immerse the appliance in water or wash it with water.
Do not use the appliance near a bath tub or inside a shower room.
– Doing so may cause electric shock or fire.

Do not use when the cord or the power plug 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

WARNING

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.

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

– Failure to do so may cause fire, electric shock, or injury.

The supply cord cannot be replaced. If the cord is damaged, the appliance should be scrapped.

– Failure to do so may cause an accident or injury.

In case of an abnormality or malfunction Immediately stop using and remove the power plug if there is an abnormality or malfunction.

– Failure to do so may cause fire, electric shock, or injury. <Abnormality or malfunction cases>

• The main unit or cord is deformed or abnormally hot.
• The main unit or cord smells of burning.
• There is an abnormal sound during use of the main unit or cord.
  → Immediately request inspection or repair at an authorized service center.

This product

Do not drop or subject to shock.
– Doing so may cause electric shock or fire.

Do not modify, disassemble or repair.

– Doing so may cause injury due to fire or malfunction.
→ Contact an authorized service center for repair.

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

– Failure to do so may cause an accident or injury.

Cleaning
Always unplug the power plug from a household outlet when cleaning the power plug.

– Failure to do so may cause electric shock or injury.

Regularly clean the power plug to prevent dust from accumulating (once every half a year).

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

CAUTION

Preventing damage to teeth and gums People who are unable to operate should not use this appliance. People with weak oral senses should not use this appliance.

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

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
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, or throat.

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

– Doing so may cause burns.

Do not share nozzle with your family or other people.

– Doing so may cause infection or inflammation.

Note the following precautions
Do not allow metal objects or trash to adhere to the power plug.

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

Do not wrap the cord around the appliance 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.

Disconnect the power plug from the household outlet when not using for extended period of time.

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

Disconnect the power plug by holding onto it instead of the cord.

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

 

After use, always care for and clean the appliance. (See page 10.)
– Failure to do so may cause damage to your health if used without keeping it sanitized due to propagation of mold and bacteria.

Intended use

Notice

• Do not put salt, mouthwash or other chemicals into the water tank. Doing so may cause malfunction.
• Do not dry the main unit with a dryer or a fan heater. Doing so may cause malfunction or deformation of the parts.
• Do not wipe with thinners, benzine, alcohol etc. Doing so may cause malfunction, cracking or discoloration of the parts.
• Store the appliance in a place with low humidity after use. Failure to do so may cause malfunction.

Parts identification

A Handle

1. Stop/Jet switch
2.  Jet mode
3. Stop
4. Nozzle release button
5. Nozzle
   

   B Main unit

6. Cord
7. Power plug
8. Suction hose
   

   C Water tank

9. Upper water level limit
10.  Water tank cap
    

    D Operation panel

11. Water pressure level LED indicator (1~10 levels)
12. Power switch “ ”
13. Water pressure regulator switch
    

    E Nozzle (x2)

    • The nozzle is a consumable.

14. Identification ring (white & blue) Accessory
    F Nozzle stand

There may be moisture inside the main unit (water tank and suction hose) left from the distilled water used for product testing
(The shape of the power plug differs depending on the area.)

How to use

On sink

1. Place the main unit on a flat and stable surface.
2. Plug in the power plug.
   • The power cord can be pulled out from either the right or the left.
   

1. Open the water tank cap, remove the water tank, and fill it with water.
   • Always use new tap water or lukewarm water.
   • If water is cold, use lukewarm water with temperature 40 °C or below.
   • When filling water, be sure not to exceed the upper water level limit.
   
2. Set the tank to the main unit firmly, and attach the water tank cap.
3. Insert the nozzle firmly into the handle until it clicks. Make sure it is fixed firmly.
   

   

4.  Select the water pressure level.
   • Ensure the Stop/Jet switch is set to “ ” (Stop)
   1 Press the power switch “ ”. (The water pressure level LED indicator lights on.)
   • The power will be cut off after about 10 minutes to avoid forgetting to turn off.
   (This function is to avoid forgetting cutoff.)
   
   2. With the nozzle facing the basin, set the Stop/Jet switch to “ ” (Jet mode) to jet water.
   
   3 Press “+” or “-” on the water pressure regulator switch until the desired flow intensity is reached.
   • Keep pressing “+” or “-” will continuously change the water pressure.
   
5. Place the nozzle in your mouth, close your mouth gently, and set the Stop/Jet switch to “ ” (Jet mode).
   If you want to pause jetting, set the Stop/Jet switch to “ ” (Stop).
   
6. After use, set the Stop/Jet switch to “ ” (Stop) and turn off the power switch “ ”, and then move the nozzle away from your mouth.
   • The water pressure level LED indicator flashes. (The indicator will go out after 1 minute.)
   
   • The last selected water pressure level will be remembered, from which the oral irrigator will start next time
   

Notes

• Do not push the tip of the nozzle too hard against the teeth or gums.
• Since plaque adhering to the surface of teeth cannot be removed only with water jet, brushing is always necessary. It is recommended to clean inside your mouth with water jet
  after brushing your teeth.
• Do not turn on the power switch “ ” when the water tank is empty (except discharging the water inside the main unit).
• When the Stop/Jet switch is set to “ ” (Stop) for more than 1 minute, turn off the power switch “ ”.
•  The recommended operating temperature of oral irrigator is 5 °C – 40 °C. If the indoor temperature is over or lower than the recommended temperature, the oral irrigator may stop
  operating.

Cleaning the teeth

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 the teeth and gum.
• Slowly shift the water jet along the gum.
•  Clean the front and back of the teeth and behind the molars as well.
• If you are concerned about sensitive gums, clean with a gentle water jet setting.
  

Gum care

• Stimulate the gums with water jet.
• If you are concerned about sensitive gums, stimulate with a gentle water jet setting.
  

After use

1. Open the water tank cap, remove the water tank, and throw away the remaining water.
   • While removing the water tank, press the main unit by hand.
   • Change the water every time when you use the irrigator.
   • Remove the dirt inside the water tank with a sponge brush etc.
   • The water tank can be washed in a dish washer.
   • The water tank cap cannot be cleaned in a dish washer.
   
2. Install the water tank, and turn on the power switch “ ”.
3. With the nozzle facing the basin, set the Stop/Jet switch to “ ” (Jet mode) to remove the remaining water from the main unit.
   
4. When there is no water coming out, set the Stop/Jet switch to “ ” (Stop), and turn off the power switch “ ”.
5. Disconnect the power plug from the household outlet.
6. Push the release button on the body to release nozzle off, then wash it. Keep the
   • The nozzle stand cannot be cleaned in a dish washer. release button
   
7. Clean the handle, and put it back into the main unit.
   

When cleaning the nozzle and handle

• Do not use lukewarm water exceeding 50 °C.
• Use neutral kitchen detergent and rinse well with water to ensure no detergent remains after cleaning.
• Wipe away the water with a towel or the like, keep the product in the dry place.
• The nozzle cannot be cleaned in a dish washer.

When wiping stains away from the main unit with a cloth that has been soaked in soap water and then wrung out

• Never use thinners, benzine, or alcohol. (Doing so may cause malfunction, cracking or discoloration of the parts.)
• Do not wash the main unit with water.
• Use cotton swabs to clean any part that is inaccessible to the cloth.
  

When the identification ring is coming off, as shown in the right figure, align the nozzle with any direction of the identification ring to install it

• Even if the identification ring is not attached, it does not affect the performance of the nozzle.
  

Troubleshooting

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

Specifications

This product is intended for household use only.

Changing the nozzle (Sold separately)

• If the tip of nozzle gets deformed (or abrasion), please replace with a new nozzle.
• The nozzle is a consumable. The nozzle should be replaced with a new one every 6 months or so due to hygiene reasons, even if its shape is unchanged (or without abrasion).
• Optional nozzles with identification ring to allow several persons to share the main unit.

Changing the nozzle (Sold separately)

   Deformed (worn) nozzle (tip)                  New nozzle (tip)

 

 

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