7
6
2.3 Batteries
To start your hearing aids first insert a battery in the battery
compartment.
Make sure you only use zinc air batteries. Please follow the
instructions on the battery packaging. For the exact type of
battery in your hearing aids please see the overview table.
Always switch your hearing aids off after use. Remove the
battery if your instruments are out of use for long periods, to
avoid damage.
2 YOUR HEARING AID
2.1 Type
Your hearing aids are behind-the-ear hearing aids.
2.2 Technical features
The detailed acoustic data for your hearing aid can be found
in a separate data specification. This and further information
are available from your hearing care professional or
www.audifon.com.
Model
lewi S
risa S
100
100
67
67
Minor to severe
hearing loss
Minor to severe
hearing loss
Indication range
Size
Average Service
life (zinc air)
in hours
Amplification dB
(peak)
13
13
Battery
