Nicefeel FC3680 Series Instruction Manual Download Page 1

After-sales Service

Thank you for purchasing Nicefeel oral irrigator.

Please read the following precautions: 

Warranty Record

Customer name

Tel

Product model

Maintenance date

Mailing address

Date of purchase

Product color
Where the product is 

purchased (seller)

1. Please ask the seller for a valid sales document as the basis 

for the warranty when purchasing the oral irrigator.

2. The product is covered by free maintenance for failure due to 

non-human factors within one year according to relevant state 

regulations (subject to the date on the purchase invoice date);

3: Costs and service fees will be charged as appropriate during 

the warranty period in the following cases:

    (1). Damage caused by improper use, maintenance and 

          storage by the consumers; 

    (2). Damage caused by dismantling of unauthorized repairer; 

    (3). No relevant sales document and it has been over one year 

         after the production date; 

    (4). Damage caused by commercial use; 

    (5). 

Damage caused by force majeure (earthquakes, fires, etc.). 

4. Please fill in the form below with care, and send it together 

with the product to be repaired to the service site designated by 

the manufacturer.  

Shenzhen Fly Cat Electric Appliance Co., Ltd.

Address: Building 4, Xianyuxing Industrial Park, Gonghe Community, 

Shajing Street, Baoan District, Shenzhen, China

Tel: 0755-27298495            

Fax:  0755-272733465            

Website: www.fly-cat.com.cn

Oral Irrigator

FC3680 Series

Instruction Manual

Summary of Contents for FC3680 Series

Page 1: ...ill be charged as appropriate during the warranty period in the following cases 1 Damage caused by improper use maintenance and storage by the consumers 2 Damage caused by dismantling of unauthorized...

Page 2: ...pressure that may cause serious damage to these organs Please refer to the operating instructions for proper use Please follow the instructions or recommendations from dental profes sionals when usin...

Page 3: ...oral irrigator can remove harmful bacteria hidden deep in the crevices between teeth and below the gum line where cannot be cleaned by brushing teeth only The Company reserves the right of nal interpr...

Page 4: ...Ordinary high pressure nozzle Periodontal pocket nozzle Dental plaque nozzle Orthodontic brush Tongue Cleaner Ordinary high pressure nozzle comprising three colored rings for three persons Family Pac...

Page 5: ...imer is over Take o the water tank ll it with warm water put on and tightly press the water tank cover The sound of cracking means the installation is complete The tank surface has volume marks in the...

Page 6: ...o the mouth Align the nozzle to your teeth Turn on the pushing switch on the handle to adjust the water pressure to the desired value Control the direction of water ow by turning the knob on the top o...

Page 7: ...ongue scraper on your tongue and turn on the oral irrigator start by the minimum level and make gradual adjustment Slightly put the scraper at the center of the tongue back and then scrape forward Ort...

Page 8: ...battery if it will not be used for a long period in order to avoid battery leakage that damages the device 13 Common Failures and Handling Methods Leakage between the nozzle or the tongue cleaner and...

Page 9: ...s and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that int...

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