Thank you for selecting an Interton hearing system. We are proud of our hearing products and are Contents 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-...
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Microphone (Sound Inlet) Memory Selector Manufacturer (Optional) Serial Number Receiver (Sound Outlet) Vent Vent Removal Cord Battery Compartment Model and On/Off Switch AVIO 3 Completely-in-the-Canal (CIC)
On/Off Function Volume Control The door to the battery compartment serves as the On/Off switch for your hearing instru- The volume control for your hearing system is fully automatic. Your instruments have ment. When the door is fully closed, the instrument is on. To turn the instrument off, put been programmed to automatically vary amplification according to your needs.
Proper Placement in the Ear Removal • There is a blue indicator for left ear instruments, and a red • Locate and grasp the removal cord indicator for right ear instruments. • Pull the instrument gently from the ear. • Hold the instrument with your thumb and forefinger, either on the sides (as shown) or above and below.
Cellular Phone and Hearing Instrument Compatibility Removing/Inserting the Battery Hearing instrument performance with cellular phones may vary based on the indi- Open the battery door by putting your fingernail under the nail vidual hearing system or the cell phone being used. If your hearing system and cell grip and pulling gently until the battery door is completely open.
Tip: Removing the battery when the instrument is not being worn will help prevent Battery Safety corrosion of the battery contacts. • Dispose of used batteries properly. Corrosion can decrease efficiency, causing excessive battery consumption. • Keep batteries out of reach of children or persons with diminished mental capacity. Note: A weak battery will cause reduced system performance. • Keep batteries away from pets. • Do not place batteries in your mouth. If a battery has been swallowed, Low Battery Warning consult a physician immediately.
Cleaning the Instrument Cleaning the Microphone Sound Inlet The surfaces of your instruments should be cleaned after every use. Use a soft cloth Keeping the sound inlet clean will allow the microphone to remove dirt, dust, earwax and residue from cosmetics or colognes. Keeping the to function properly. Use the soft brush provided with instruments as clean as possible will help avoid your hearing system to remove dust or other debris costly repairs.
Earwax Management Things that Can Damage Your Hearing System Hearing systems are susceptible to damage or poor performance from earwax. If Keep in mind that some of your day-to-day routines require that you remove your appro priate, your hearing health professional will have selected and installed an ear- hearing system.
Rough Treatment • Should your instrument become moist, put it in a desiccator. Your hearing care pro- Protect your hearing system from rough treatment by storing it in the provided carrying fessional will be happy to counsel on this. case when it is not in use. •...
Solving small problems Your Interton instrument is a reliable one. In case of minor problems or malfunctions, you may be able to solve them yourself. SYMPTOM CAUSE POSSIBLE REMEDY Feedback, • Is your instrument inserted correctly? • Put it in again ’whistling’...
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SYMPTOM CAUSE POSSIBLE REMEDY Sound is distorted, • Is the battery dead? • Replace it with a new one spluttering or weak • Is the battery dirty? • Clean it or use a new one • Did your instrument get moist? •...
General Precautions Hearing instrument identification • Consult a physician if you find a foreign object in your ear canal, if you experience Your hearing care professional place a check mark in the below table to identify the skin irritation or if excessive ear wax accumulates with the use of the instrument. model you have received.
Repairs If your Interton hearing instrument malfunctions, it must be repaired by a qualified technician. Do not attempt to open the case of the hearing instrument since this would invalidate the warranty. If your Interton hearing instrument requires service, please con- tact your hearing care professional for assistance. Technical Specifications Max. Output dB SPL according to IEC-118-7...
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