Table of contents
2
1. Table of contents .................................................................................................. 1
2. Introduction ......................................................................................................... 5
3. Intended use– Indications– Contraindications ................................................... 7
Intended use .................................................................................................................8
Indications.....................................................................................................................9
Contraindications ........................................................................................................ 10
4. SONNET 2 audioprocessor ...................................................................................11
The parts of the system ............................................................................................. 12
The concept of EAS ..................................................................................................... 14
Switching the audio processor ON/OFF ...................................................................... 15
Telecoil ........................................................................................................................ 17
FineTuner .................................................................................................................... 18
Battery pack ................................................................................................................22
Coil ..............................................................................................................................24
DL‑Coil ......................................................................................................................... 25
D Coil ...........................................................................................................................33
Coil cable ..................................................................................................................... 35
Earhook .......................................................................................................................38
Microphone cover ....................................................................................................... 41
Connecting assistive listening devices ........................................................................ 42
Wireless functionality .................................................................................................44
Flight mode .................................................................................................................45
5. Special considerations for young children .......................................................... 47
6. General precautions and warnings ..................................................................... 49
General precautions for your MED‑EL Cochlear Implant System ............................... 51
Precautions for medical procedures ...........................................................................57
7. Care and maintenance ....................................................................................... 59
Maintenance ...............................................................................................................60
Batteries ...................................................................................................................... 63