9 Storage
EN
All parts must be completely dry before being stored.
• Store the product in a clean and dry place, avoiding heat and
direct sunlight.
• Place the brush heads
transport.
10 Troubleshooting
Some problems may be caused by minor faults that you can fix
yourself. To do so, follow the instructions in the following table.
If it is still not possible to resolve the problem, contact customer
service. Do not repair the product yourself.
Fault
The product does
not operate.
The product does
not charge.
11 Technical data
Model:
Input voltage:
Current:
Battery capacity:
IP code:
Charging time:
15
/
in the brush head cases
1
6
Possible cause and solution
• Make sure the product is properly
charged.
• Make sure the product is not
currently being charged.
• Make sure the USB cable
connected to the charging port
and the USB power source.
• Make sure the USB cable and USB
power source are not defective. If
necessary, try another USB power
source.
DCA02
DC 5V
< 500 mA
3,350 mAh
IPX7 (protected against water
immersion for up to 30 minutes
at a depth of 1 m)
10–13 hours
for
8
is securely
7
5