
PRISMA 2 D SP
| Description of the PRISMA 2 D SP | 
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| hearing instruments | Page 14 | 
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| Handling batteries | Page 15 | 
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| Battery changing | Page 16 | 
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| Setting the loudness | Page 18 | 
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| Program switch | Page 18 | 
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| Children’s safety device | Page 20 | 
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| Audio input | Page 21 | |||
| Applicable to all PRISMA 2 instruments | 
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| How to insert your ear mould | Page 24 | |||
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| Handling batteries | Page 26 | |||
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| Notes for cleaning and care | Page 27 | |||
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| The best way to handle your hearing instruments | Page 29 | |||
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| How to solve some failures yourself | Page 30 | |||
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| Some useful tips | Page 31 | |||
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| Hearing training made easy | Page 32 | 
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