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Thank you for selecting an Interton hearing system. We are proud of our hearing products and are 

confident you have chosen one of the best products available. Please familiarize yourself with the 

information in this guide. It contains important instructions for proper use and care, technical perfor-

mance information, and other general information about your hearing system. Your hearing system 

has been adjusted to your particular hearing loss. Your hearing healthcare professional will explain 

these adjustments and the special features of your particular model. 

Becoming Accustomed to Amplification

While purchasing a hearing system is a major step, it is only one step in a process toward more 

comfortable hearing. Successfully adapting to the amplification your hearing system provides takes 

time and consistent use. 
You will enjoy more benefits from your Interton hearing system by taking the following actions:

•  Wear the system regularly in order to get comfortable with using it. 

•  Begin by wearing your system for short periods of time in quiet environments.

•  As you get more comfortable with the system, increase the wearing time and wear your hearing 

system in multiple types of listening environments. 

It may take as long as several months for your brain to get used to all the “new” sounds around you. 

Following these suggestions will give your brain time to learn how to interpret amplification and 

increase the benefits you get from using an Interton hearing system.

Contents

Your Hearing System 

4

On/Off Function 

6

Power-on Delay 

6

Stand-By Mode 

6

Volume Control 

7

Changing Memory Programs 

7

Proper Placement in the Ear 

8

Removal 

9

Using the Telephone  

9

Cellular Phone and 

Hearing Instrument Compatibility 

10

Removing/Inserting the Battery 

11

Low Battery Warning 

12

Battery Safety 

13

Cleaning the Instrument 

14

Cleaning the Sound Inlet and Outlet 

14

Earwax Management 

16

When the Hearing System Is Not in Use  16
Things that Can Damage  

Your Hearing System 

17

Moisture 

17

Temperature Extremes 

17

Rough Treatment 

18

Corrosive Substances 

18

General Warnings 

18

Solving Small Problems 

20

General Precautions  

24

Hearing Instrument Identification 

25

Repairs 

26

Technical Specifications 

26

Summary of Contents for Avio 3 A310

Page 1: ...1 User Guide Digital In the Ear hearing instrument A310 A310 PB A310 HPG A310 PB HPG...

Page 2: ...earing your system for short periods of time in quiet environments As you get more comfortable with the system increase the wearing time and wear your hearing system in multiple types of listening env...

Page 3: ...rophone Sound Inlet Memory Selector Optional Battery Compartment and On Off Switch Removal Cord AVIO 3 Completely in the Canal CIC Receiver Sound Outlet Interton XXXXXXX A310 Manufacturer Serial Numbe...

Page 4: ...t is now in stand by mode To return to functional mode simply press the Memory Selector once Volume Control The volume control for your hearing system is fully automatic Your instruments have been pro...

Page 5: ...ectly Note If the instrument irritates your ear in any way please contact your hearing healt hcare professional You should never attempt to modify the shape of the custom shell yourself Removal Locate...

Page 6: ...phone be sure to test it with your hearing system before purchasing For additional guidance please consult your cell phone provider Removing Inserting the Battery Open the battery door by putting you...

Page 7: ...and will continue beeping until the instrument automatically switches off Tip It is helpful to keep spare batteries with you in case you need them Battery Safety Dispose of used batteries properly Kee...

Page 8: ...nlet clean will allow the microphone to function properly Use the soft brush provided with your hearing system to remove dust or other debris from the sound inlet Cleaning the Sound Outlet Earwax or o...

Page 9: ...period of time remove the battery to prevent damage from corrosion Things that Can Damage Your Hearing System Keep in mind that some of your day to day routines require that you remove your hearing sy...

Page 10: ...parked car Do not wear your instrument while showering swimming in heavy rain or in a moist atmosphere such as steam bath or sauna Should your instrument become moist put it in a desiccator Your hear...

Page 11: ...he instrument Is the battery still good Is you ear full of wax SYMPTOM CAUSE POSSIBLE REMEDY Solving small problems Your Interton instrument is a reliable one In case of minor problems or malfunctions...

Page 12: ...attery dirty Did your instrument get moist Did you leave your hearing instrument switched on at night Is the battery old SYMPTOM CAUSE POSSIBLE REMEDY Replace it with a new one Clean it or use a new o...

Page 13: ...ile telephones etc will not damage the instrument They could however momentarily affect the sound quality or create strange sounds from the instruments Warning Do not wear the instrument in mines or o...

Page 14: ...instrument requires service please con tact your hearing care professional for assistance Technical Specifications Max Output dB SPL according to IEC 118 7 A310 CIC 108 dB SPL A310 PB CIC with Push Bu...

Page 15: ...pbjerg 9 P O Box 130 DK 2750 Ballerup Denmark Tel 45 45 75 1111 Fax 45 45 75 1119 www interton com Customer contact Interton Electronic H rgerate GmbH Am D nnekamp 15 D 51469 Bergisch Gladbach Germany...

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