Panasonic EW-DE92 Operating Guide

18

The movement decreases 
when the brush head is 
pressed against teeth.

The brush head is pressed against teeth too 
strong.
(See page 13.)

Apply the brush head lightly against teeth.

The sound increases when the 
brush head is pressed against 
teeth.
The toothbrush shaft moves.

                                          This is not a malfunction. (See page 12.)

There is an acidic taste.

Some people may notice a taste or sense an 
electric current. This is because of the very 
weak electric current running inside the oral 
cavity.

• This differs depending on the person.

This is not a malfunction.
Concerned users are advised to use SOFT mode 
or SENSITIVE mode. (These modes use a weaker 
electric current than WHITE mode, so you should 
be less aware of it.)

The ion lamp turns on, even 
though you are not brushing.

                                         

This is not a malfunction.
(See page 16.)

The ion lamp does not turn on, 
even though you are brushing.

                                         

EW-DE92_EU.indb   18

2013/10/10   18:23:26