decakila KUTB004W User manual

KUTB004W
ORAL IRRIGATOR
Normal
Pulse
Charge

IMPORTANT SAFETY INSTRUCTIONS
KNOW YOUR WIRELESS WATER FLOSSER
OPERATION INSTRUCTION
TROUBLESHOOTING
WASTE DISPOSAL
DETACH RECHARGEABLE BATTERY
ENVIRONMENT FRIENDLY DISPOSAL
01
03
04
07
08
08
09
CONTENTS

1
IMPORTANT SAFETY INSTRUCTIONS
DANGER
Never use this appliance unless understand the operation process and safety description to avoid being hurt by improper
operation.
Only operate this appliance by following the operating way specied in this instruction manual.
Do not dismantle this appliance or change its components to avoid this appliance being damaged or causing electric shock.
Do not ll the water tank with water exceeding 40°C to do oral cleaning to avoid scald.
Please unplug and then remove the appliance from the water if it drops into water when being charged.
Please replace the charger and then operate it again if the power cord or plug is damaged.
Do not heat the appliance with re and do not charge, use or dispose it at high-temperature places.
CAUTION
Use this product only for its intended use as described in this manual.
Do not press gums or teeth by the nozzle with excessive force to avoid the gums being hurt.
Put the appliance at a safe place to avoid it being damaged or dropped into water.
Do not immerse the appliance into water to avoid malfunction or causing re, electric shock and explosion.
Do not plug or unplug with wet hands.
Make sure that your outlet voltage corresponds to the voltage stated on the rating label.
Do not operate any appliance with a damaged charger, cord or plug or aer the appliance malfunctions, or has been damaged in
any manner or dropped into water. Return appliance to an authorized service facility for examination, repair or adjustment.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualied persons in order to
avoid a hazard.
Do not damage, destroy or modify the power cord. Do not drag, bend or warp the power cord, and do not put it under heavy object

2
or clamp it among objects.
Grasp the plug to pull out the power cord when unplug, do not drag the cord. 11.Make the appliance or power cord be away from
hot objects.
Unplug the appliance before perform maintenance.
Do not put the appliance at a high-temperature or moist place to avoid being exposed to sunlight.
Do not charge the appliance under a high-temperature or moist place such as bathroom or toilet.
Please unplug the appliance if the appliance is not used for a long time to avoid re or danger.
NOTE
Please send the appliance needed to be repaired to manufacturer as it is of no replaceable or serviceable parts.
Please do not use the appliance if without nozzle being attached.
Do not load the appliance with the mouth rinse which may corrode the appliance.
This appliance can be used by children and persons with reduced physical, sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand
the hazards involved. Cleaning and user maintenance shall not be made by children without supervision.
Children shall not play with the appliance.
Please consult the doctor whether you can use the appliance If you have had dentistry surgical operation in past two months or
are under being subject to dental treatment.
Save these instructions.

3
KNOW YOUR WIRELESS WATER FLOSSER
Waterproof ring
Water tank
Water
tank door
Nozzle release button
Suction tube
Filter
Nozzle
Nozzle release assistant
Charging indicator
Mode indicator
Mode button
Switch
Body
Wireless charger
Normal
Pulse
Charge

4
OPERATION INSTRUCTION
1. Check and make sure that your hands are dry before
operate, then connect the appliance with power source.
3. Remove the water osser from the charger, then insert the
nozzle into the body. And you can press the nozzle release
button if need to remove the nozzle.
4. Load the water tank with water by following the two ways as
below:
4.1 Open the water tank door and hold the water tank
horizontally, then load the water tank with water, aer it, close
the water tank door.
2. Insert the body into the charger, the charging indicator blinks
and it will keep blinking during charging. When the water osser
is charged well, the charging indicator will light solidly. It takes
about 24 hours to make the water flosser be charged fully.
NOTE:The water flosser needs to be charged if the charging
indicator blinks before or aer operating.

5
5. Select your required mode by the “Mode button”, there are
three modes including “Normal”, “So” and “Pulse” for selection
(see below). And you can press the “Mode button” to make
switch between modes during operating.
A. Normal: For the normal cleaning of teeth.
B. So: For the sensitive teeth and the user who uses the water
osser for the rst time or only needs so operation.
C. Pulse: For massaging gums to promote blood circulation and
strengthen the teeth.
NOTE:If you use this water flosser for the first time, please
choose the so mode for a week, when you adapt to it, you can
use the other mode you like.other mode you like.
4.2 Remove the water tank and hold it vertically, then load it with
water, aer it, replace the water tank well in position.
6. Hold the water osser vertically and then insert the nozzle
into the mouth and aim at gums or teeth, at the same time,
slightly open your mouth to let the water ow out smoothly.
7. Turn on the switch to activate the water flosser. The
followings shall be paid attention to during operation.
A. The water shall ow out in a direction vertical to gums or
teeth.

6
C. Press the switch again to turn off the water flosser, and
then close the water tank door.
D. Wipe the water osser with dry cloth.
NOTE: The water flosser shall be free of residual water to
avoid bacterial infection. Therefore, if it is not used for a
long time, please clean the water osser well, then dry and
store it.
B. Slowly move the water flosser along the teeth and clean
them in order. Do not spray water along the periodontal
pocket directly.
8. Aer operation, press the switch to turn o the appliance.
And the appliance will shut o automatically aer operating
for 2 minutes. Please press the switch again if need to continue
operating.
9. Aer nish operating, you can follow the operation as below
to remove the residual water:
A. Open the water tank door and empty the water tank.
B. Press the switch, the water osser starts working to drain
out the residual water inside automatically.

7
TROUBLESHOOTING
Problem Possible cause Solution
The water osser
can not work.
The water osser is
used for the rst
time or it has been
not used for more
than 3 months.
Please charge the
water osser for
above 24 hours.
Water pressure is
low when working.
There is something
blocked in the nozzle.
The nozzle is deformed.
Replace the nozzle
The water osser
can only be operated
for short time aer
being charged fully.
The lter is blocked. Clean the lter
The life of battery ends. Please contact
service department
The water osser has
not charged well.
Please charge the water osser for more
than 24 hours before operation.
The charging
indicator does not
illuminate when
charging.
The power plug has
not been connected well.
Please connect
the power source well.
Circuit malfunction Please contact
service department

8
WASTE DISPOSAL
The water flosser adopts recyclable rechargeable battery.
When the life of water flosser ends, remove the battery and
then recycle or dispose it basing on the local waste disposal
regulation. Please consult the local waste disposal authority if
you have any questions.
DETACH RECHARGEABLE BATTERY
Do not dismantle the water flosser unless it needs to be
discarded, or it will be damaged. Please unplug the appliance
before remove the battery.
1. Make sure that the battery has been exhausted before remove
it. To run out the battery, press the switch to activate the water
flosser and make it run until it stops working automatically.
Repeat operating for several times until the battery exhausts.
2. Remove the water tank and then unscrew the two screws at
the bottom cover with a Phillips screwdriver.
3. Remove the two screws at the top cover with a Phillips
screwdriver, then detach the top cover and remove the unit
core.
4. Unscrew the screws at the bracket of unit core with a Phillips
screwdriver.
5. Shear off the connecting wire of battery with scissors, then
remove the battery.
2
1

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ENVIRONMENT FRIENDLY DISPOSAL
6. Recycle or dispose the battery correctly. And please consult
the local waste disposal authority for the recycle of other
components of water osser.
NOTE: Do not short-circuit the battery and never energize
the water osser again aer remove the battery.
You can help protect the environment!
Please remember to respect the local regulations:
hand in the non-working electrical equipments to an
appropriate waste disposal center.

User guide
Made in China Jiangsu China. 2021.D04
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www.decakila.com Global Links Technology Co. Pte. Ltd.