Operation Manual

NSZB 3.7 B2

■ 4

│

Setting up

NOTE

►

In damp rooms, especially in the vicinity of water (bath), the charger 

must be set up so that it cannot accidentally fall into the water.

1) Place the charger  on a clean and level surface.

Ensure that the charger  cannot fall into water, such as into a bath or sink.

First use

NOTE

Before starting to use the appliance, check that it is in fault-free condition.

You must not use the appliance if it has any faults.

1) Insert the power plug into the socket.

2) Before initial use, clean the new brush heads  with fresh water.

3) Open the lid  and place the replacement brush heads into the brush

holders . Close the lid  again.

4) Place the handset on the charger  so that it slides onto the pin on the

base.

5) Allow the handset to charge for around 14–16 hours before using it for

the ﬁrst time. The charge indicator  on the front of the handset lights up

red during the charging process.

6) Use the handset repeatedly without charging the battery until the perfor-

mance becomes noticeably weaker or the toothbrush stops working and

the charge indicator  ﬂashes red. Then recharge the battery for 14 - 16

hours. When the appliance is fully charged, the charge indicator  lights

up green.

7) Charge and discharge the toothbrush completely 3 times. At that point, the

battery will have reached its full capacity.

8) You can now leave the handset on the charger  after every use, so as to

always have full power available.

Fitting / removing brush heads

■ To remove the brush head , pull it upwards and oﬀ the drive shaft .

■ When ﬁtting the brush head , ensure that the drive shaft  on the handset

slides precisely into the socket on the brush head .

Push the brush head  down until it completely covers the drive shaft .

NOTE

To avoid damage to the appliance, always use original brush heads.

(see section "Order replacement parts" for replacement brush heads)

► You can also use the replacement brush heads of the model Oral B

Sonic Complete* for this appliance.

*Oral-B is a registered trademark of Procter & Gamble.