Kogan 2 in 1 Travel Sonic Toothbrush & Water Flosser - (KA2N1BRFLSA) - Manual

Safety & Warnings

During initial use of this appliance, it may cause itching or slight bleeding. This is because the gums are not accustomed to this kind of efficient cleaning. It is recommended to start at a lower setting by adjusting the pressure adjust button to L (low/soft) gear for a period of time, to adapt the teeth and gums to the new ways of cleansing gently. You can gradually increase the pressure, provided you don't experience any gum bleeding or discomfort. This phenomenon (itching or slight bleeding) usually lasts for several days or stops within 1 to 2 weeks. If it exceeds 2 weeks, stop using this product and consult your dental professional. 

Danger

To reduce the risk of electric shock, personal injury or fire:

• Do not handle the charger with wet hands.
• Do not place in or drop into water or other liquid.
• Do not place or store the appliance in the place where it may fall from or slip into a bath, washbasin or sink.

Warning

• Only use this appliance for its intended use as described in this document or as recommended by your personal dental professional.
• Do not plug the device into a voltage system that is different from the voltage system specified on the device or charger. Using with improper voltage will damage product and void warranty.
• If the product is opened or disassembled for any reason, the warranty is void.
• Do not use it without a nozzle or brush head.
• Do not direct water or floss to any other places than your teeth and gums. This device delivers a pressurised water steam and moving floss that can cause serious damage to other tissues and body parts.
• Do not drop or insert foreign objects into any opening on the product.
• Do not place other objects, especially metal objects, on the charging base while the power is on.
• Do not use iodine, saline (salt solution) or water insoluble concentrated essential oils in this product. Use of these can reduce performance and will shorten the life of the product. Use of these products may void the warranty.
• Avoid applying excessive pressure to the nozzle. Do not block the water stream by pressing the nozzle to the gum while cleaning, as this may cause damage to the motor.
• Fill the reservoir with water or other dental professional recommended solution only.
• Remove any oral jewellery prior to using the appliance.
• Do not use if you have any open wound on your tongue or in your mouth.
• This appliance is a personal care device and is not intended for use on multiple patients or in a dental practice or institution.
• Children should always be supervised and given instruction concerning the use of this appliance by a person responsible for their safety to ensure they do not play with this appliance.
• Consult your dental professional before using this appliance if you have gum surgery in the preceding two months.
• Consult your dental professional if excessive gum bleeding occurs after using this appliance or if bleeding continues to occur after one week of use.
• Consult your physician if you have any other medical concerns.

Do not disassemble the product at any time unless when disposing of it. Doing so may result in short circuit, fire or injury. For repair or maintenance (such as battery replacement), take this product to an authorized service centre.

Overview

• Based on different product configuration, electric toothbrush head might be excluded in this package.
• Based on different product configuration, water supply cup might be excluded in this package.

Assembly

Charging Unit Prior to First Use

The initial charge of the appliance should be 10 to 12 hours based on the battery pre-charging status. Plug the USB wire into a standard USB wall adapter and connect to a power outlet. Make sure the appliance is not working while charging. A steady LED light will indicate that the power is on and the unit is charging.

1. Insert USB connector on the charging cradle into a USB adapter with a DC 5V output and plug the adapter into a socket. Before charging, make sure the product is turned off.
2. Insert the unit into the charging stand in the correct direction and the charging indicator light will turn red. Please be sure to place the unit upright to keep charging properly.
3. If the unit is titled or not in direct contact with the charger, the unit may not charge properly. Usually, the appliance battery will be fully charged within 12 hours. Disconnect the plug after charging is completed. The charge indicator light will turn green once fully charged. The appliance can be continuously used for around 30 minutes once fully charged.

Notes:

• Being used for the first time or haven't been used for over six months, the charging indicator may not light up for a few minutes after charging started or the operating time may be shortened. In this condition, please charge the appliance for 12 hours or more.
• As battery energy reduces, product power will gradually decline, which is a normal phenomenon. When the battery is low, the charging indicator will flash in red. Please charge it in time.
• During charging, the unit will get warm, which is normal.
• The operating duration will become shorter as the batteries get older.

Installation

1. Install and Remove Nozzle/Toothbrush

Insert the nozzle/toothbrush head into the centre hole on the top of the unit handle.
Attach the nozzle/toothbrush head firmly, until it clicks into place.
To uninstall the nozzle/toothbrush head from the handle, press the release button and pull it out of the handle.

Notice:

• Do not press the nozzle/toothbrush head release button while the product is running.
• The electric toothbrush head is a non-standard accessory, optional depending on the product configuration.
• Insert the electric toothbrush head as shown below.

2. Insert the connector of the water supply pipe into the unit inlet and put the other side of the water supply pipe into the container filled with water, then stuck the water supply pipe on the wall of the container with a fixing clip.

Notice: Make sure the filter section of the water supply pipe is at the bottom of the container.

3. Main Unit Cleaning

• Use a clean towel to clean the main unit, wash hard-to-remove stains with water.
• Do not submerge the main unit in water for a long time.
• Any washing with water, wipe dry with a cloth quickly and keep it dry.

4. Nozzle Cleaning

• Wipe clean with a dry cloth or a damp cloth or remove to rinse it and dry it with a cloth.
• Do not bend, pull and twist the nozzle.

5. Cleaning Electric Toothbrush Head

• The electric toothbrush head is a non-standard accessory. It is optional depending on the product configuration.
• After finishing tooth-brushing, head down the toothbrush when rinsing it.
• Remove it from the unit and gently wipe the metal part with a dry cloth or towel.
• To prevent toothbrush head damage from water entering it, do not rinse the toothbrush head after removing it from the main unit.

Dental experts recommend replacing the toothbrush head every 3 months and nozzle every 6 months.

6. Wipe the Stain on the Charger with a Clean Dry Cloth

Do not use thinner, benzene or alcohol, as these may cause component failure or cracking/fading. Do not clean the charger with water. Gently wipe the metal contact piece on the charging stand with a dry cloth. Otherwise, the charging contacts may be deformed, resulting in poor contact or even charging failure.

Replace the Nozzle

If the tip of the nozzle is deformed, please replace the nozzle in time. The nozzle is consumable, meaning that it is designed to deteriorate over time. For hygiene concerns, dentists recommend replacing the nozzle every six months or so, even if the shape does not change.

New Nozzle (Top View)	Deformed Nozzle (Top View)

 

Operation

Healthy Brushing

1. Firmly attach the toothbrush head into the main unit in the right direction.
2. Slowly move the toothbrush at a 45°C angle to the gum line.
3. Freely press [M] button during use to switch brushing gears.
4. Toothbrush vibration pauses every 30 seconds during use, to indicate to change brushing area.

Getting Started

1. After getting familiar with all the related operation modes, insert the nozzle into your mouth before switching on the power button. Keep your mouth slightly open to contain the water spray and allow the water to flow out.

2. Press button to start using. And take below notes during use:
Keep the water flow towards teeth or gums vertically; Move slowly along the teeth and clean the teeth in order; keep the nozzle aligned to the gum line and be perpendicular to the gums; thoroughly clean teeth, crowns and dentures; pressing the [M] button during use will change the mode.

This product is designed with a timing shutdown function. If the cleaning is not completed within the set time, press button to continue. After use, press the power button to turn off the unit. Please turn off the unit while nozzle remains in the mouth to prevent splashing.

Cleaning & Care

After Use

1. Pour or drain any remaining water in the container.
2. Place the unit upright in the charging stand.
3. While pressing the nozzle/ toothbrush head release button, remove the nozzle/ tooth brush head from the unit and place it on the holder.

Cleaning and Maintenance

1. Clean the product with water or neutral cleaning agent.

Do not wash with hot water exceeding 50°C.
Never use caustic or abrasive agents(e.g., Vinegar or lime-scale removers), since they may damage the device.

2. Use a soft brush to gently scrub the filter on the top of the water supply tube.

3. If using the dedicated water cup, simply insert the water clip on the cup into the unit inlet and fill it with water.
Silicone water cup is a non-standard accessory, optional depending on the product configuration.

Notice: Please fill the silicone water CUD with water after connecting it the water supply pipe.

4. [M] button - Timing Mode Setting
Keep pressing the M button for about 2-3 seconds, to switch the working time mode, "N" for Normal Cleaning Mode and "D" for Deep Cleaning Mode.

Notice:

• When turning on the appliance, the timing mode indicator will light up with the previously selected mode.
• When the battery is low, the appliance may return to the default factory setting "N". If you want "D" mode, press "M" button for about 1.5 seconds to switch the working mode.
• Working mode description:

Mode	Description	Timing
N	Normal cleaning	60 seconds
D	Deep cleaning	150 seconds

 

5. [M] button - Working Mode Setting
Press the [M] button for about 1-2 seconds, working modes will start to switch from "Pulse" to "H (high speed)" to "L (low speed)" accordingly.

Notice:

• The working mode indicator will light up with the previously selected mode.
• If the appliance hasn't been used over 30 days or after the unit has been fully charged from its fully discharged state, the mode will be initialized to "L" (soft).
• Working mode description:

Mode	Description	Application
o H	Normal mode/ High speed	Recommended to normal cleaning of teeth.
o L	Soft mode/ Low speed	Recommended to sensitive teeth, initial user or user who needs weaker strength than normal.
o PULSE	Pulse mode	Strength and speed rates between “H” and “L”. Suitable for massaging gums and strengthening teeth.

• During the initial use, press the operation switch to turn the unit on and test every working mode with the container filled with water.
• If there is no further operation after pressing the "W" button within 30 seconds, the product will automatically enter sleep mode, till shut down.
• Recommended using this product within an ambient temperature range of 5°C-35°C. Beyond the recommended ambient temperature, the appliance may stop working.
• Do not hold the tip of the nozzle firmly against the teeth or gums.
• Do not turn the switch on before putting the nozzle in your mouth.
• Do not operate this unit when the water tank is empty. Operating without water may result in malfunction.

6. Before pressing the  button, place the nozzle in the mouth and gently close the mouth.
When in use, lower your head slightly, face the washbasin, open your mouth slightly and lift your elbows. Press the [M] button during operation to switch modes.

7. After use, press the button to turn off the unit.
Stop operation while the nozzle is still in the mouth to prevent splashing.

Specification

Charging Method	USB charging
Rated Voltage	3.7V
Input Parameters	DC5V0.5A
Charging Time	Within 10 hours
Water resistance rating	IPX7
Pump Frequency	1200-1700/min
Continuous Working Time	About 30 minutes (Unit fully charged)

Troubleshooting

Problem	Possible Cause	Remedy
Charging indicator does not light up.	The socket is faulty	Check that the USB plug and adapter are fully inserted; Try another socket.
	The device is not properly connected to an electrical supply.	Remove the product from the charging base and gently insert it into the charger again.
The device does not operate.	You have just purchased the product, or it has not been used for more than 3 months. Batteries need charging.	Charge the unit for at least 12 hours.
Water pressure is too low or operating time is very short.	The battery charge is too weak.	Completely recharge the battery for at least 12 hours.
The pump is running but no water comes out of the nozzle.	The water container/tank is empty.	Fill the container/tank with water.
	Forget to insert water supply pipe into the water inlet.	Make sure the water pipe is inserted correctly.
	The filter of the pipe is clogged.	Clean the filter.
	The nozzle is clogged or deformed.	Replace another nozzle.
Recharging before the water pressure drops, the appliance can be used only 2 or 3 minutes.	Battery life is over. (Approx.3 years)	Take the unit to an authorized service centre to have the battery replaced.

If the product still does not work properly, stop using it and contact Kogan.com support.

Disposal

The rechargeable lithium battery inside this product may contain substances that pollute the environment. Before disposing of this product, please remove the battery and send it to the designated battery recycling station.