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Important information 

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SDS 4.0 Fit and Go Box overview 

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Selecting the receiver length 

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 4

Choosing the correct ear piece for the receiver 

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 5

Attaching/removing the retention to/from the receiver 

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 6

Attaching the dome to the receiver 

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Attaching the SlimTip to the receiver 

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Removing the SlimTip from the receiver 

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 9 

How to exchange the receiver 

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 10

Maintenance of domes and custom ear pieces 

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 11

CeruShield

 Disk — wax protection system for SDS 4.0 receivers 

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 12

Contents

Summary of Contents for SDS 4.0

Page 1: ...SDS 4 0 Reference Guide...

Page 2: ......

Page 3: ...eiver 5 Attaching removing the retention to from the receiver 6 Attaching the dome to the receiver 7 Attaching the SlimTip to the receiver 8 Removing the SlimTip from the receiver 9 How to exchange th...

Page 4: ...alist for safe removal The dome should be changed every three months or when it becomes stiff or brittle This is to prevent the dome from detaching from the receiver sound outlet during insertion into...

Page 5: ...813 OL 054 0812 Retention S Receiver 004 8596 001 Retention M Receiver 004 8597 001 Retention P Receiver 004 8623 001 Vented dome S 054 0809 Measurement tool for cable length 026 0697 Receiver Handlin...

Page 6: ...the ear Keep the lines on the measurement tool horizontal b 4 Choose the number 0 1 2 or 3 on the measurement tool which is closest to the top of the opening of the ear canal In this example 0 would b...

Page 7: ...assembled Receiver with cShell can only be exchanged by the manufacturer Choosing the correct ear piece for the receiver Domes Custom ear pieces Cap Open Vented Power SlimTip cShell Instant fit Open...

Page 8: ...ention to from the receiver 1 Hold the receiver firmly with one hand 1 Hold the receiver firmly in one hand with the receiver name e g 0M facing upward With the other hand hold the retention at the ba...

Page 9: ...ide the dome over the receiver spout You will feel the dome click into place In very rare cases the dome can remain in the ear canal when removing the receiver from the ear In the unlikely case that a...

Page 10: ...has three different sized sleeves to accommodate S M and P receiver housings 3 Gently insert the receiver spout into the SlimTip Link until you feel it click into place securely 2 Hold the SlimTip fi...

Page 11: ...r from the SlimTip with a firm pull 2 With the other hand firmly grip the receiver at the base of the cable Note There is no tool for removing SDS 4 0 receivers from the SlimTip Please do not insert a...

Page 12: ...ckets until securely in place 1 Use the pin removal tool to push the pin circled 2 Push the pin back into place to lock the receiver into position 2 Gently pull the receiver away from the hearing aid...

Page 13: ...ing the wax filter when necessary Open dome Cap dome Custom ear piece Domes Maintenance of domes and custom ear pieces Vented dome Power dome 1 Insert the CeruStop stick into the filter 3 Rotate the s...

Page 14: ...only All receivers are equipped with a CeruShield filter placed inside the receiver spout We suggest changing the CeruShield filter when the hearing aid volume or sound quality is reduced or if the r...

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Page 16: ...028 2035 03 2019 05 Printed in USA 2019 Sonova AG All rights reserved 19V08097a Manufacturer Sonova AG Laubisr tistrasse 28 CH 8712 St fa Switzerland...

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