LIBEREX FC 2660 User manual

INSTRUCTION (EN)
INSTRUCTION (FR)
ANLEITUNG (DE)
Model NO.: FC 2660
Portable Oral Irrigator
User Manual

01
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Product Description 02
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Product Accessories 03
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Operating Procedures 03
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Operating Step 05
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Recommended Techniques 06
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Disassembly Example 07
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Battery Maintenance And Handling 07
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Comment Problems and solutions 10
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After-sales Services 11
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Contents 01
Contents
EN
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UL Standard 08

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Product Description
02
Mode button
Made Display
On/o�switch
Jet tip disassembly button
USB Charging Part
Jet Tip
Water tank

Product Accessories
Operating Procedures
Nozzle x5
Replacement Nozzle / Accessories can be purchased from
LIBEREX on Amazon
Please ensure the machine is full
of battery before first time usage,
do not use it while charging.
03
Usage instruction
Charging Cable x1

Press the release button and
insert the nozzle into spray head
hold until you hear a "click" ring.
04
Open the water tank lid
then fill with the water in it.
Note: Make sure that the
device is switched off.
After using, press the release
button and put the nozzle.
Installation and
Disassembly of Jet Tip

Operating Step
Press the mode button continuously, the mode switches
among the sequence: high-medium-low-pulse; This
device has a memory function. So in the off state, you
can also select the mode suitable for the user and then
turn it on again.
Irrespective of the mode, after operating for 120
seconds the product will automatically switch off.
When power is insufficient, the indicated light will flash
until power off. During charging, this product cannot be
used.
The charger is suitable for: AC 100-240VAC, 50/60Hz,
output 5V 1A
Keep the device vertical for the best effect, rotate the jet
tip dial in order to adjust the direction of the water flow.
It's normal phenomenon that caused gum bleeding for
the first time use. It is recommended to start from a
lower pressure level.
05

Recommended Techniques
Holding the device at downward, aim the jet tip to the
teeth by rotating the tip base before switching on the
device.
When the water flow and the gums are at a 90 degree
angle, slightly close your mouth in order to avoid the water
spraying out. In order to achieve the best results. Please
start from molar area to the incisors. Slide the water flow
along the gums, as well as stay a while between teeth, until
the area around the gums and the spaces between the
teeth are fully cleaned.
06

Disassembly Example
Battery Maintenance And Handling
Following Usage
Please switch off the power, as well as empty the water
tank.
Battery Maintenance
Prior to initial usage the device must to be fully charged, for
approximately 4 hours.If to be store for a long-period of
time, please fully charge the device in advance.In order to
maximize the usage life of the battery, please promptly
recharge when power is insufficient.
Using hands as indicated in
Diagram 2 use your left hand to
hold the product body, and your
right hand to hold the water tank. At
the same time rotate downwards in
an anti-clockwise direction, in order
to remove the water tank.
07
1
2

UL standard
When using electrical products, especially when children
are present, the basic safety precautions below should
always be followed.
Do not handle charger with wet hands.
Do not immerse in water or other liquid.
Check the charger cord for damage before use.
Keep charger and cord away from heated surfaces.
Use this product only as indicated in these instructions
or as recommended by your dental professional.
Do not reach for a product that has fallen into water.
Unplug immediately.
Do not plug this device into a voltage system which is
different from specific voltage range.
To reduce the risk of electrocution:
DANGERS:
READ ALL INSTRUCTIONS BEFORE
USING.
IMPORTANT SAFEGUARDS：
08
Battery Handling
The device includes a lithium battery which cannot be
changed. At the end of the battery life, please dispose in a
local recycling centre.

09
Do not use if you have trauma on your tongue or in your
mouth.
If you are in dental treatment, you shouId consuIt your
dentist before using this instrument.
Do not direct water flow under the tongue, into the ear,
nose or other delicate organs.
It's normal phenomenon that caused gum bleeding for
the first time use. It is recommended to start from a
lower pressure level.
Never be left unattended when plugged in. Close
supervision is necessary when it used by, on, or near
children or invalids.
To reduce the risk of burns, electric
shock, fire, serious injury or damage
issues: