Operation Manual

NSLP 3.7 A1

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Travel case

If you wish to take the toothbrush with you on a trip, you can pack the hand

element and two brush heads  in the travel case .. You can also charge the

toothbrush using the USB charging cable 6:

1) Place the toothbrush in the appropriate slot in the travel case ..

2) Connect the USB charging cable 6 to the appropriate charging socket 1

on the travel case ..

3) Connect the other end of the USB charging cable 6 to the mains adapter 0.

4) Connect the mains adapter 0 to a power socket. The ﬂashing "Accu" LED 

indicates that the charging process has started.

NOTE

You can use any standard commercial mains adapter (USB charger)

with a suitable USB charging cable to charge the appliance. Note

the technical data provided in these operating instructions.

Travel lock

This toothbrush is equipped with a travel lock. You can lock the On/Oﬀ button 

to prevent accidental starting of the toothbrush:

Press and hold the On/Oﬀ button  until the "Accu" LED  ﬂashes green

5 times. The On/Oﬀ button  is now locked.

To unlock the button, press and hold the On/Oﬀ button  until the "Accu" LED 

lights up once for a few seconds.

NOTE

If you try to switch on the toothbrush while the travel lock is activated,

the "Accu" LED  will ﬂash 5 times. The toothbrush will not start.