NAZ 3.7 A1 - Electric toothbrush NEVADENT - Free user manual and instructions

USER MANUAL NAZ 3.7 A1 NEVADENT

Operating instructions

FR BE

ID: NAZ 3.7 A1_16_V1.5

Overview / Oversigt / Aperçu de l'appareil / Overzicht / Επισκόπηση / Übersicht

1 2 3 4 5 6 7 8 9 clean sensitive massage charge

10 11 12 13 14 15

Diagram of a human upper dental arch with multiple teeth and central alignment lines (no text or labels)

A 14

C 4 5 15 2

D 4 15

Contents

1. Overview ...... 2
2. Intended purpose .... 3
3. Safety instructions .... 3
4. Items supplied 5
5. Battery charger 5
6. Charging the battery 5
7. Toothbrush heads 6
8. Operation 6

8.1 Modes.... 6

8.2 Brushing teeth.... 6

1. Transport when travelling 7

2. Cleaning / Hygiene requirements 7

3. Storage 7
4. Disposal 8
5. Troubleshooting 8
6. Ordering toothbrush heads 8
7. Technical specifications 9
8. Warranty of the HOYER Handel GmbH 9

1. Overview

1 Brush head
2 Toothbrush head (replaceable)
3 Marking ring
4 Toothbrush
5 On/off switch
6 c l e a n Orange LED: high pulsation mode
7 s e n s i t i v e Green LED: soft brushing mode
8 massage Yellow LED: pulsing brushing mode
9 charge charging indicator
10 Lid
11 Compartment for toothbrush heads
12 Peg of the battery charger
13 Mains power cable and mains plug
14 Battery charger
15 Travel case

(2 rawlplugs and 2 screws without image)

2

GB

Thank you for your trust!

Congratulations on the purchase of your new electric toothbrush.

For a safe handling of the device and in order to get to know the entire scope of features:

• Thoroughly read these user instructions prior to initial use.
• Above all, observe the safety instructions!
• The device should only be used as described in these user instructions.
• Keep these user instructions for reference.
• If you pass the device on to someone else, please include this copy of the user instructions.

We hope you enjoy using your new electric toothbrush!

All brand and manufacturer names are the property of their respective owners. They are specified solely in order to simplify the explanation of the points illustrated.

2. Intended purpose

The electric toothbrush is intended solely for tooth cleaning and oral hygiene in humans. The device is designed for private, domestic use. This device must not be used for commercial purposes.

3. Safety instructions

Warnings

If necessary, the following warnings will be used in these user instructions:

DANGER! High risk: failure to observe this warning may result in injury to life and limb.

WARNING! Moderate risk: failure to observe this warning may result in injury or serious material damage.

CAUTION: low risk: failure to observe this warning may result in minor injury or material damage.

NOTE: circumstances and specifics that must be observed when handling the device.

Instructions for safe operation

• This device can be used by children and people with restricted physical, sensory or intellectual abilities or people without adequate experience and/ or understanding, if they are supervised or instructed on how to use this device and if they are aware of the resulting hazards. Cleaning and user maintenance must not be performed by children unless they are supervised.
• Children must not play with the device.
• The mains power cable of this device cannot be replaced. If the cable should become damaged, the device itself must be disposed of.

DANGER as small parts may be swallowed

The marking rings on the toothbrush heads are small parts that can be swallowed. Keep these away from children under the age of 36 months.

DANGER for children

Children must not play with packing material. Do not allow children to play with plastic bags. There is a risk of suffocation.

DANGER to and from pets and livestock

Electrical devices can represent a hazard to pets and livestock. In addition, animals can also cause damage to the device. For this reason you should keep animals away from electrical devices at all times.

DANGER! Risk of electric shock due to moisture

The toothbrush, the battery charger, the mains power cable and the mains plug must not be immersed in water or any other liquids.
- Protect the device from moisture, water drops and water splashes: failure to observe this instruction may result in an electrical shock hazard.
- Never touch the device with wet hands.
- Make sure that the surface under the device is dry.
- If the battery charger has fallen into water, pull out the mains plug immediately, and only then remove the battery charger from the water. In this case do not use the battery charger again, but have it checked by a specialist workshop.

DANGER! Risk of electric shock

The battery charger is connected to the mains voltage, and must therefore not be used in the shower, in the bath, or over wash basins filled with water.

The installation of a residual current device with a nominal trip current not exceeding 30 mA in the building wiring offers additional protection. Contact a skilled electrician in this regard.
Do not start using the device if the device, the battery charger or the mains power cable shows visible damage, or if the device has previously been dropped.
- The mains power cable of this device cannot be replaced. If the cable should become damaged, the device itself must be disposed of.
- Only connect the mains plug to a properly installed and easily accessible wall socket whose voltage corresponds to the specifications on the rating plate. The wall socket must continue to be easily accessible after the device is plugged in.
- The hand unit of the toothbrush must only be charged using the battery charger supplied.
- Ensure that the mains power cable cannot be caught or crushed, and that it cannot be damaged by sharp edges or hot points.
To fully disconnect the battery charger from the mains power supply, pull out the mains plug.
- When removing the mains plug from the wall socket, always pull the plug and never the cable.
- Disconnect the mains plug from the wall socket.

...if there is a fault, ... when you are not using the device, ... before you clean the device and ... during thunderstorms.

To avoid any risk, do not make modifications to the device. Repairs must be carried out by a specialist workshop or the Service Centre.
- When using an extension cable, this must correspond to the applicable safety regulations.

WARNING

• If you wish to attach the battery charger to the wall, check what fixing material is suitable. If in doubt, have the assembly performed by an expert.
  Before drilling, check that there are no water pipes or power cables in the wall at the relevant point.

CAUTION

• Users could possibly experience mild bleeding of the gums during the first days of electric toothbrush usage. Should the bleeding continue over several days, a dentist should be consulted.
• Exert only light pressure when brushing to prevent damage to the gums and to increase the service life of the bristles.

4. Items supplied

1 toothbrush 4
8 toothbrush heads 2

1 battery charger 14

1 t r a v e l
2 rawlplugs and screws
1 copy of the user instructions

• Remove all packing material.
• Check that the device is undamaged.

5. Battery charger

Figure A: the holes in the rear can also be used to attach the battery charger to a wall.

NOTE:

- Please take note of the rawlplug size when selecting the drill bit!

6. Charging the battery

NOTES:

• Fully charge the battery before using it for the first time. This takes 14 - 16 hours.

• Place the toothbrush 4 on the peg 12 of the battery charger after use. This ensures that the toothbrush 4 always works at full power. The battery is not damaged by regular charging.

• Plug the mains plug 13 of the battery charger 14 into a suitable wall socket. The wall socket must continue to be easily accessible after the device is plugged in.

• Place the switched-off toothbrush 4 onto the peg 12 of the battery charger. The charging indicator charge 9 is lit red throughout the entire charging process. When the optimal charging state has been reached, the charging indicator charge 9 turns green.

Battery signals: charging indicator charge 9

• Toothbrush 4 on battery charger 14: charging indicator charge 9 is lit green: the battery is fully charged.
• Toothbrush 4 on battery charger 14: charging indicator charge 9 is lit red: the battery is being charged.
• Toothbrush 4 switches itself off: charging indicator charge 9 flashes red. Charge the battery.
• The battery becomes weak during the brushing process: charging indicator charge 9 flashes red. Charge the battery.

7. Toothbrush heads

The items supplied include 8 toothbrush heads 2.

The various marking rings 3 allow you to assign the toothbrush heads 2 to different family members.

The toothbrush heads 2 can be stored in the compartment 11 of the battery charger 14.

• Take a toothbrush head 2 and slide it onto the peg of the toothbrush 4.

• In order to remove, carefully pull the toothbrush head 2 off upwards.

NOTE:

- We recommend that you replace the toothbrush head 2 every 3 months or after infections (see "Ordering toothbrush heads" on page 8).

8. Operation

CAUTION:

- Users could possibly experience mild bleeding of the gums during the first days of electric toothbrush usage. Should the bleeding continue over several days, a dentist should be consulted.

- If you have had dental surgery in the last two months, consult a dentist before using the toothbrush.

- Exert only light pressure when brushing to prevent damage to the gums and to increase the service life of the bristles.

8.1 Modes

The toothbrush 4 has 3 different modes.

- Depending on the desired mode, press the on/off switch 1, 2 or 3 times while switched off:

- 1x: high pulsation mode (clean: orange LED 6 lights up - for cleaning teeth)

- 2x: soft brushing mode (sensitive: green LED 7 lights up - for cleaning teeth with sensitive gums)

- 3x: pulsing brushing mode (massage: yellow LED 8 lights up - for massaging the gums)

8.2 Brushing teeth

1. Remove the toothbrush 4 from the battery charger 14.

2. Moisten the bristles, squeeze some toothpaste on and switch on the toothbrush 4 only when the brush head 1 is already in your mouth.

3. Depending on the desired mode, press the on/off switch ☐ 5 1, 2 or 3 times:

- orange LED clean 6: high pulsation mode - green LED sensitive 7: soft brushing mode - yellow LED massage 8: pulsing brushing mode

1. Slowly guide the brush head 1 from tooth to tooth without exerting too much pressure. Carefully clean all tooth surfaces, the inner surfaces of the teeth and the tooth edges.

Figure B: the recommended brushing time is at least 2 minutes, divided up into 30-second periods for each area of the mouth (bottom right, bottom left, top right, top left). The toothbrush indicates these intervals by a brief interruption.

After 2 minutes there are several short interruptions to indicate that the recommended brushing time has been reached.

1. Press the on/off switch ⏻ 5 until the toothbrush is switched off. Remove the brush head 1 from the mouth only when the toothbrush 4 has been switched off.

NOTE:

- We recommend that you replace the toothbrush head 2 every 3 months or after infections (see "Ordering toothbrush heads" on page 8).

9. Transport when travelling

For transport when travelling, pack the toothbrush 4 in the travel case 15.

1. Figure C: place the switched-off toothbrush 4 with the peg in the holder at the bottom of the travel case 15. The on/off switch ⏻ 5 must be facing upwards.

2. Figure D: press the toothbrush 4 down so that it sits firmly in the holders in the travel case 15.

NOTE:

- Only when you pack the toothbrush 4 in the travel case 15 in this way is it protected against accidentally being switched on.

1. Figure C: the toothbrush heads 2 can be attached in the holders next to the toothbrush 4.

10. Cleaning / Hygiene requirements

DANGER! Risk of electric shock!

Before cleaning the battery charger 14, pull the mains plug 13 out from the mains socket.
Do not immerse the toothbrush 4 and battery charger 14 in water! The battery charger 14 must be completely dry before you reconnect it to the wall socket.

• To ensure the hygienic functionality of the toothbrush heads 2 they must be rinsed thoroughly after every use.
- Remove the toothbrush head 2 once per week and clean it in hot water.
- Rinse the toothbrush 4 as well and wipe it dry.
- Wipe the battery charger 14 with a damp cloth if necessary, and rub it dry.

11. Storage

- Disconnect the device from the mains and store it in a dry location.

12. Disposal

This product is subject to the provisions of European Directive 2012/19/EC. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union. This applies to the product and all accessories marked with this symbol. Products identified with this symbol may not be discarded with normal household waste, but must be taken to a collection point for recycling electric and electronic appliances. Recycling helps to reduce the consumption of raw materials and protect the environment. The battery integrated into this device must not be disposed of in household waste. The device must be disposed of properly with the battery installed.

Packaging

When disposing of the packaging, make sure you comply with the environmental regulations applicable in your country.

13. Troubleshooting

If your device fails to function as required, please try this checklist first. Perhaps there is only a minor problem, and you can solve it yourself.

WARNING! Risk of injury!

- Do not attempt to repair the device yourself under any circumstances.

Fault	Possible causes / Action
The device cannot be switched on.	• Is the battery empty?
Charging indicator charge 9 is not lit.	• The battery charger 14 is not connected to the mains power.

14. Ordering toothbrush heads

You can order additional toothbrush heads 2 on the internet:

http://shop.hoyerhandel.com

shop.hoyerhandel.com

1. Scan the QR code with your smartphone/tablet.

2. The QR code will take you to a website where you can reorder.

15. Technical specifications

Model: NAZ 3.7	A1
Mains voltage: 1	00-240 V ~ 50/60 Hz
Protection class:	II ☐
Power rating: 1.4 W
Battery: 1x3.	7 V === (Direct current)Li-lon 600 mAh
Charging time(first charging): 1	4-16 hours
Dimensions:	(W x H x approx.80 x 260 x 90 mm
Weight: approx.	330 g
Protection classof batterycharger:	IPX7(protected against the effects of temporary immersion)
Protection classof hand unit:	IPX4(protected against water splashes)
LEDs: RG 0
Ambientconditions:	10 °C to 40 °CRelative humidity 40 to 85 %

Subject to technical modification.

16. Warranty of the HOYER Handel GmbH

Dear Customer, your device is provided with a 3 year warranty starting with the purchase date. In the event of product defects, you are entitled to statutory rights against the vendor. These statutory rights are not restricted by our warranty presented in the following.

Warranty conditions

The warranty period starts with the purchase date. Please keep the original purchase receipt in a safe place. This document is required to verify the purchase.

If within three years from the purchase date of this product a material or factory defect occurs, the product will be repaired or replaced by us – at our discretion – free of charge to you. This warranty implies that within the period of three years the defective device and the purchase receipt are presented, including a brief written description of the defect and the time it occurred. If the defect is covered by our warranty, the repaired or a new product will be returned to you. No new warranty period starts with a repair or replacement of the product.

Warranty period and statutory claims for defects

The warranty period is not extended when the warranty has been claimed. This also applies to replaced and repaired parts. Any damages and defects already existing at the time of purchase must be reported immediately upon unpacking. Repairs arising after the expiration of the warranty period are subject to a charge.

Warranty coverage

The device was produced carefully according to strict quality guidelines and tested diligently prior to delivery.

The warranty applies to material or factory defects.

Excluded from the warranty are wear parts subject to normal wear and damages to fragile parts, e.g. switches, batteries, lamps or other parts manufactured from glass.

This warranty expires if the product is damaged, not used as intended or not serviced. For the proper operation of the product, all instructions listed in the operating instructions must be observed carefully. Any form of use and handling that is advised against in the operating instructions or warned against must always be avoided.

The product is only intended for private and not for commercial use. In the case of incorrect and improper treatment, use of force and interventions not performed by our authorised Service Centre, the warranty shall cease.

Handling in case of a warranty claim

In order to ensure prompt processing of your matter, please observe the following notes:

• Please keep the article number
  IAN: 279112 and the purchase receipt as a purchase verification for all inquiries.
• The article number can be found on the rating plate, an engraving, the title page of your instructions (in the bottom left), or as a label on the rear or underside of the device.
• If faulty operation or other defects occur, first contact the Service Centre listed in the following by telephone or email.
• Then, you are able to send a product reported as defective free of charge to the service address specified to you, including the purchase receipt and the information on the defect and when it occurred.

Please visit www.lidl-service.com to download this and many other manuals, product videos and software.

Service Centre

GB Service Great Britain

Tel.: [phone] (£ 0.10/ Min.)

E-Mail: [e-mail]

IE Service Ireland

Tel.: [phone]

(0,08 EUR/ Min., (peak))

(0,06 EUR/ Min., (off peak))

E-Mail: [e-mail]

CY Service Cyprus

Tel.: [phone]

E-Mail: [e-mail]

IAN: 279112

Supplier

Please note that the following address is no service address. First contact the aforementioned Service Centre.

HOYER Handel GmbH

Tasköprüstraße 3

22761 Hamburg

Germany

shop.hoyerhandel.com

shop.hoyerhandel.com

shop.hoyerhandel.com

shop.hoyerhandel.com

Pure geometric diagram with intersecting lines and a circular pattern (no text or symbols)

shop.hoyerhandel.com