I have a siemens PRISMA 2 M+ hearing aid I believe manufactured in 2007. I have lost the intructions booklet. Can you please advise what the control which marked as 1, T and 3 refers to and also the adjustment which goes from 1, 2, 3 and 4.

Asked by Diane on 09/09/2011 0  Answer

ManualsOnline posted an answer 13 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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