User's Manual

12
5. Batteries
If it is dicult to close the battery door: Check that
the battery is inserted correctly and the “+” symbol
is facing upwards. If the battery is not inserted
correctly, the hearing aid will not work and the
battery door can be damaged.
Open the
battery door.
1 2
Place battery in
the battery door
with the “+”
symbol facing
upwards.
33
Naída V-SP, UP
Naída V-RIC
Remove the
sticker from the
new battery and
wait two minutes.