User guide

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Contents
Your ProPocket 4
Intended use
5
General notes on safety
6
Safety notes for batteries
8
Changing the batteries
9
Key lock 1
0
Turning your hearing instruments on and off 1
1
Adjusting the volume 1
2
Changing the program 1
3
Maintenance and care 1
4
Troubleshooting 1
5
Technical information 1
6
Disposal Information 1
8
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15
3