Nicefeel FC 1521 Portable Water Flosser User Manual

Nicefeel FC 1521 Portable Water Flosser User Manual

IMPORTANT SAFEGUARDS

When using electrical products, especially when children are present, the basic safety precautions below should always be followed.

READ ALL INSTRUCTIONS BEFORE USING.

DANGERS :
To reduce the risk of electrocution:

• o Do not handle charger with wet hands.
• + Do not immerse in water or other liquid.
• + Do not use while bathing.
• + Do not place or store product where it can fall or be pulled into a tub, shower stall or sink.
• + Do not reach for a product that has fallen into water.
  Unplug immediately.
  + Check the charger cord for damage before thefirst use and during the life of the product

To reduce the risk of burns, electric shock, fire, serious injury or damage issues:
Do not plug this device into a voltage system that is different from the voltage system specified on the device or charger. Do not use this product if it has a broken cord or plug. in case of not working properly, or it has been dropped into any liquid, contact your local distributor. Do not direct water flow under the tongue, into the ear. nose or other delicate organs. This product is capable of producing pressures that may cause serious damage to these organs. Refer to operating instructions for correct usage. Use this product only as indicated in these instructions or suggestions by your dental professional. It’s normal phenomenon if gum bleed a little when using water flosser for the first time. If bleed much, please stop using and ask foryour dentist advice.

Fill reservoir with water or other solutions recommended by dental professional. Do not drop or insert any foreign object into the product. Keep charger and cord away from heated surfaces. Do not operate where oxygen or aerosol sprays are being used uo nOt use mouth washes/rinses that contain iodine, bleach, or tea treeoil. Do not use while wearing any oral jewelry. Please put off prior to use. Do not use if you have an open wound on your tongue or in your mouth. If your physician advise you to receive antibiotic premedication, you should consult your dentist before using this instrument or any other oral hygiene aid. For household use only. Do not use outdoors. Closely instruct and supervise children and individualswith special needs in the proper use of this product. Children should be supervised to ensure that they donot play with the appliance.

Product Description

Product Accessories

The jet tip and other changeable components can bepurchased at retail stores.

Operating Procedures

Preparation Work Extremely important! Prior to using for the first time, please fully charge the device. Just insert the USB plug into the power socket, and connect to a power supply. During power charging the product cannot be used.

Installation And
Disassembly Of Jet Tip Insert the jet tip into the spray head hole, until you hear a clicking sound.

As shown in Diagram 4, open the water tank lid and pour water into the water tank;
Note: please ensure that the device is switched off when filling out water

If changing or removing the jet tip, please press on the pop-up button while taking out the jet tip

Usage Instructions

• The product stores tie memory of the last time use. On switching it on. the pulse mode retains the same intensity as it was set when the unit was shut down last time.
• To choose from among the three pressure modes viz. soft, normal and pulse press the mode key again and again to change between the pressure modes.
• Press the power button last at least 0.8s, the device will stop or run. Pressure mode change happens even when the power is turned off. Thus, you can choose your desired mode and then switch on the power
• If a single mode runs for more than 120 seconds the device turns off automatically.
• Power light color varies from green, blue to red with remaining power. When it is low battery, the power light is red. and once the red light blinks, device switches off.
• The power light colors vary from green, blue to read with power. When the light is red, please recharge.
• During recharging, this product cannot be used. Rotating the control knob changes the direction of the stream.
• At initial stage of using. the gum may bleed due to individual difference. It is suggested to use soft mode. so that gum can adapt water pressure gradually.

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.

Disassembly Example

Following Usage
I: ase switch off the power, as well as empty the water ,a

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.

Battery Maintenance And Handling

Battery Maintenance
Prior to initial usage, the device must be fully charged for approximately four hours; If it is need to be stored for a long-period , please fully charge the device in advance. In order to maximize the usage life of the battery, please promptly recharge when in low battery.

Battery Handling

The device includes a lithium battery which cannot be changed. At the end of the battery life, please dispose in alocal recycling centre.

Common Problems And Solutions

fixed socket for the jet tip is damaged, and the jet tip cannot be installed properly.Or the jet

tip is not inserted in place

| Contact the retailer for repair, and install the jet tip properly.Insert it again till you hear a clicking sound
Water tank leaks

water

| Seal ring of reservoir cover

is loose

| **** Re-install correctly
Inadequate

pressure

| Low battery| Use after recharging
Device cannot be

switched on

| Low battery| Use after recharging
No water flow when working| Filtration net is clogged| Clean the filtration net
Water leaking from water tank edges between main body| Water come out from air entry hole| Standard phenomenon Atmospheric

pressure principle

If the above methods cannot resolve these problems, please consult with the retailer or proceed to the designated after-sales repair site for repairs.

Gentle reminder:

1. At the time of initial usage, please select “gentle mode,” in order to avoid the gums bleeding due to lack of adaption to usage. After consistent usage for two weeks there should be improvements. If bleeding is excessive or bleeding continues after two weeks, chronic gum inflammation could be an issue, and it is recommended that professional dental treatment be sought.
2. It is not recommended that the product be used by children, or people with dental implants, oral ulcers or open oral sores.

After-sales Services

Thank You For Purchasing The Portable Water flosser – Please Take Note Of The Following Issues:

1. .Please retain the effective purchase receipt issued by the retailer as a maintenance document.
2. One year limited warranty is for non-human damage . If the product was purchased via Amazon, the documentation is not required, and only the order form number needs to be provided as evidence for corresponding after-sales
3. In the flowing cases and the product is misused, or abused, within warranty period, costs and services fees shall be charged ; -The customer causes damage due to inappropriate usage or maintenance; -Repairers who are not covered by third-party repair cause damage during repairs; -Lack of a relevant purchase receipt more than one year since the date of manufacture; -Damage caused during usage for commercial purposes; -Damage caused by force majeure events (such as storms, earthquake or fire).
4. Please carefully fill in the following form and deliver the device to the company’s designated after-sale repairer for repair work

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