3
Content
Content
Your SecureEar
4
Intended use
5
General notes on safety
6
Handling batteries
8
Inserting and removing the SecureEar
10
Turning your SecureEar on and off
11
Adjusting the volume
12
Changing the program (optional)
13
Maintenance and care
14
Troubleshooting
16
Technical information
17
Disposal information
18