Troubleshooting; Environmental Concerns; Cleaning And Maintenance - Concept Perfect Smile ZK4020 Bedienungsanleitung

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Nozzle types
Basic cleaning nozzle - removes residues and plaque (Fig. 6)
Nozzle for teeth with braces - cleans and rinses hard-to-reach areas around braces (Fig. 7)
Nozzle for cleaning the tongue - removes odours and keeps breath fresh, use "pulse" mode and gently run the nozzle
over the tongue (Fig. 8)
Fig. 6
TROUBLE SHOOTING
Problem Possible cause
End of battery life.
The device only works for a few
minutes (even after charging)
Insufficient charging time
Water pressure too low
The nozzle is dirty/deformed
The device is too tilted during use
The water does not spray out There is dirt in the nozzle
The nozzle is incorrectly fitted
Newly purchased product or
The appliance does not work unused product for more than
three months

CLEANING AND MAINTENANCE

1. Pour water out of the tank.
• Switch on the device and let the remaining water drain out.
• If you have used a liquid other than water, wash the tank thoroughly. Then fill the tank with warm water, point
the nozzle at the sink and allow all the water to drain. This prevents clogging of the nozzle.
2. Press the nozzle release button, remove the nozzle and place it in the case.
3. Clean the device with a soft cloth or a mild, non-abrasive cleaning agent.
Nozzles
• Press the nozzle release button and remove the nozzle.
• Rinse with water and wipe dry.
• We recommend replacing the nozzle after 6 months. If the nozzle is deformed, replace it immediately.
Device body
• Wipe with a cloth and a mild detergent. Wipe dry.
• In case of heavy soiling, rinse with water. Then dry.
• Do not use water warmer than 50 °C.
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Fig. 7 Fig. 8
Remedy
Contact customer service
Charge the device in one go for more
than 16 hours
Replace the nozzle
see Preparation above
Charge the device for at least 10 hours
ZK4020
Tank
• Rinse with water and wipe with a cloth.
• If you do not use the device for a prolonged period of time, let the tank dry.
Use a mild detergent to clean. DO NOT use gasoline or alcohol.
SERVICE CENTRE
Extensive maintenance or repair, which requires access to internal parts of the product, has to be performed by
a qualified specialist or the service centre.

ENVIRONMENTAL CONCERNS

• Packaging materials and old appliances should be recycled.
• Packaging materials may be disposed of as sorted waste.
• Dispose the plastic bags made of polyethylene (PE) of as sorted waste.
Recycling of the appliance at the end of its lifespan:
This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical
and electronic appliances (waste electrical and electronic equipment - WEEE). The symbol on the product
or on its packaging indicates that this product may not be treated as household waste. Instead it should
be taken to the appropriate collection point for the recycling of electrical and electronic equipment. By
ensuring this product is disposed of correctly, you will help prevent potential negative consequences for
the environment and human health, which could otherwise be caused by inappropriate waste handling
of this product. The disposal of such material has to be done according to the recycling regulations. For
more detailed information about recycling of this appliance see the authorized local office or service
for household waste disposal or the shop, where you purchased the appliance.
The product meets all the necessary requirements of the EU directives applicable to the specific
product.
Changes in text, design, and technical specifications are subject to change without prior notice and we reserve the right
to change them.
ZK4020
EN
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