Get to know your
MED-EL SONNET Speech Processor
Insert the batteries into their slots then switch the processor on by pushing the battery pack cover
into position. The processor will go back to the last program that you were using. Switch the
processor off by taking the battery pack cover off.
(If you wish to use the child lock, this can be found on the opposite side of the battery pack cover
from the air inlets. The unlocked position is vertical. You will need a small screwdriver to turn the
lock clockwise to its locked position. If you imagine the lock is like a clock, the locked position is at
about 4 o’clock.)
TOP TIPS
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Change the microphone covers every 3 or 4 months.
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To prevent moisture affecting your processor, use your dry box every night.
•
With the indicator light, a red flashing light indicates a problem whereas a green light is for
information only.
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If the processor sounds ‘crackly’, intermittent or stops working, change the cable in the first
instance.
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Your user manual or the MED-EL website can help you to troubleshoot problems:
http://www.medel.com/uk/troubleshooting/
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Or visit the AIS website for helpful information and troubleshooting advice.
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If you need further help, contact the repairs service.
Microphone openings
Coil cable
Battery pack cover
Microphone cover
Coil
Indicator light
SONNET processor
Earhook
Air inlets which are needed with
disposable batteries
USAIS, Engineering and Environment Enterprise Zone
Building 19, Highfield Campus, University of Southampton, Southampton SO17 1BJ United Kingdom
Tel: +44 (0)23 8059 3522
