Operation Manual

NKZ 3 A1

■ 4

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HANDLING BATTERIES

► If you do not intend to use the appliance for an extended

period, remove the batteries.

► If the batteries have leaked, use protective gloves. Clean the

battery compartment and the battery contacts with a dry cloth.

► Keep batteries out of the reach of children. Children might

put batteries into their mouth and swallow them. If a battery

is swallowed, medical assistance must be sought immediately.

Preparation

Unscrew the battery compartment cap .

1) Insert the batteries as per the polarity diagram

in the battery compartment.

2) Screw the battery compartment cap  back

on.

3) Select a sticker and stick it on the front of the

appliance.

4) Before initial use, clean the new brush heads 

with fresh water.

Fitting/removing brush heads

■ Push a brush head  onto the hand element 

with a slight twisting motion.

■ To remove the brush head , turn it a little

anticlockwise while pulling it upwards and oﬀ.

NOTE

To avoid damage to the appliance, always use

original brush heads.

(For replacement brush heads, see the order

card)

Brushing teeth

WARNING!

Due to the unaccustomed eﬀect of the tooth-

brush, there may be some initial gum bleeding.

This is normal. If this continues for more than

two weeks, you should consult your dentist.

1) Place the brush head  onto the drive shaft

on the handset .

2) Moisten the brush under ﬂowing water.

3) Put a little toothpaste onto the wet brush.

NOTE

To avoid spray, do not switch on the appliance

until it is in your mouth

4) Turn the sandglass  over and press the on

switch .