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Summary of Contents for Interton SA70-D Open
- Page 1 User Guide Digital Behind-the-Ear hearing instrument SA70-D Open SA80-D SA70-D SA80 SA70 Open SA70...
- Page 2 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.
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Page 3: Table Of Contents
Contents Maintenance and cleaning Your Hearing System Cleaning the Earmould On/Off Function Replacing the Tube Stand-By Mode Cleaning the Thin Tube and Dome Volume Control Earwax Management Changing Memory Programs When the Hearing System Is Not in Use Dual Microphone System Things that Can Damage Your Proper Placement in the Ear Hearing System... -
Page 4: Your Hearing System
Front microphone Earhook Rear microphone cover (only SA70-D) Volume Control Plastic tube Program button Earmould Battery door START BTE Hearing Instrument (SA70-D, SA70) - Page 5 Front microphone Rear microphone cover (only SA70-D open) Volume Control Thin tube Program button Mini dome Battery door START BTE Hearing Instrument with Thin Tube (SA70-D Open, SA70 Open)
- Page 6 Front microphone Earhook Rear microphone cover (only SA80-D) Volume Control Plastic tube Program button Earmould Battery door and On/Off switch START Power BTE Hearing Instrument (SA80-D, SA80)
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Page 7: On/Off Function
On/Off Function The door to the battery compartment serves as the On/Off switch for your hearing instrument. When the door is fully closed, the instrument is on. To turn the instrument off, press the tab on the base of the instrument with your fingertip until the battery door snaps partly open, then put your fingernail under the nail grip and pull gently to open it completely. -
Page 8: Stand-By Mode
Stand-By Mode Stand-by mode reduces battery consumption since only a small amount of power is used. When in stand-by mode, the hearing instrument will not deliver sound to the ear. If your hearing instrument has a Memory Selector, you can put the instrument into stand- by mode by holding down the Memory Selector for five seconds. -
Page 9: Volume Control
Volume control Your instrument has a fully automatic volume control. Therefore, it should not be necessary to control the amplification (volume) manually. However, the volume control wheel provides you with the ability to adjust the amplification to your liking. Use your index finger to adjust the volume, moving the wheel horizontally or upwards to increase and downwards to decrease the volume. -
Page 10: Changing Memory Programs
Changing Memory Programs Hearing instrument memories are used to store settings optimal in different listening situations. Your hearing healthcare professio- nal may have programmed multiple memories into your hearing instruments to accommodate your lifestyle needs. For future reference, ask your hearing health professional to fill in your memory program information on the notes page at the back of this guide. -
Page 11: Dual Microphone System
Dual microphone system (for SA70-D, SA80-D) If you want to listen to a person in a noisy environment, the microphones in your hearing instrument can help you to concentrate on the speech. If the microphones are in the di- rectional mode the background noise will be attenuated. In this mode the sounds in front of you will be enhanced, so you can hear better the speech of the person you look at. -
Page 12: Proper Placement In The Ear
Proper Placement in the Ear Inserting the Dome and BTE Instrument: • Hold your hearing instrument by the tube, right where it bends. • Hang the instrument over the top of your ear so that the housing portion is behind your ear and the dome is in front. - Page 13 • Push the dome into your ear until it sits comfortably and the tube lies flat against the side of your head. Note: When the dome is placed correctly, you should not see the tube sticking out when looking directly into a mirror. •...
- Page 14 Inserting the Standard Earmould and BTE Instrument: • Put your earmould between your thumb and index finger and position its “point” in your ear canal. - Now, slide the earmould all the way into your ear with a gentle, twisting movement.
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Page 15: Removal
Removal To remove the hearing instrument from your ear, simply pull the tube outward with your thumb and forefinger. Consult your hearing healthcare professional if you have difficulty removing the hearing instrument. -
Page 16: Recognising Left And Right Instrument
Recognising left and right instrument If you have two hearing instruments, they may be tuned differently. One for your left ear, the other for your right. Do not swap them. Please pay attention to this when cleaning, storing and inserting the instruments. blue left right... - Page 17 left right • You might want to ask your hearing care practitioner to mark your instruments with a coloured Left and Right indication: Left is blue and Right is red.
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Page 18: Using The Telephone While Wearing Your Hearing System
Using the Telephone While Wearing your Hearing System Close proximity to a telephone can sometimes cause hearing in- struments to make a squealing sound, also known as feedback. To reduce the potential for this problem, your system is equipped with feedback suppression, which greatly reduces the chance of feedback. -
Page 19: Cellular Phone And Hearing Instrument Compatibility
To use the telephone while the telecoil is activated, position the telephone near, but not directly on the instrument. You may need to re-position to find the best reception. Cellular Phone and Hearing Instrument Compatibility Hearing instrument performance with cellular phones may vary based on the individual hearing system or the cell phone being used. -
Page 20: Using Assistive Listening Systems
Using Assistive Listening (Tele-Loop) Systems Many gathering places are equipped with assistive listening (tele-loop) systems, for example, in schools, theaters and houses of worship. To take advantage of a tele-loop system, select the telecoil program. When the telecoil program has been selected, you will be able to hear a clean sound signal via the tele-loop system. -
Page 21: Audio Input
Audio input (for SA80-D, SA80) Your hearing instrument is equipped with a direct audio input facility. Direct audio input allows direct connection of sound sources, a radio, television or even school equipment, to your hearing instrument. Often, this will improve sound quality. •... -
Page 22: Removing/Inserting The Battery
Removing/Inserting the Battery Open the battery compartment completely by press- ing the tab on the base of the instrument with your fingertip until the battery door snaps partly open, then put your fingernail under the nail grip and pull gently to open it completely. -
Page 23: Low Battery Warning
Your hearing system should now be on. Tip: Removing the battery when the instrument is not being worn will help prevent cor- rosion of the battery contacts. Corrosion can decrease efficiency, causing excessive battery consumption. Note: A weak battery will cause reduced system performance. Your Hearing Instrument uses a Battery Size 13. -
Page 24: Battery Safety
Battery Safety • Dispose of used batteries properly. • Keep batteries out of reach of children or persons with diminished mental capacity. • Keep batteries away from pets. • Do not place batteries in your mouth. If a battery has been swallowed, consult a phy- sician immediately. -
Page 25: Maintenance And Cleaning
Maintenance and cleaning Earwax (cerumen) can accumulate in and on the earmould during use. Therefore, clean your earmould regularly. Failure to do so can lead to an accumulation of earwax, im- pairing sound quality. Keep your hearing instrument clean and dry. Wipe the case with a soft cloth or tissue after use to remove grease or moisture. -
Page 26: Cleaning The Earmould
Cleaning the earmould First, remove the tubing and earmould from the hearing • instrument. Keep left and right instrument separated. Remove earwax with the cleaning brush and a soft cloth. • If needed, use a mild solution of soft soap and water or a special cleaning solution. -
Page 27: Replacing The Tube
Dry the earmould with a cloth. • Let the earmould dry overnight on a tissue or blow possible • water drops from tubing and earmould. A special device is available for this from your hearing care practitioner. Ensure that the earmould and tubing are completely dry be- •... - Page 28 The thin tube and the dome should be cleaned regularly. Remove the thin tube from the instrument before cleaning by unscrewing it. Use a damp cloth to clean the thin tube and dome on the outside and use the black cleaning rod to “push” any debris out of the sound tube.
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Page 29: Earwax Management
Earwax Management Hearing systems are susceptible to damage or poor performance from earwax. If appro priate, your hearing health professional will have selected and installed an ear- wax management system on your instruments. You will need to discuss with your hearing healthcare professional how to use the particular earwax management system selected. -
Page 30: Things That Can Damage Your Hearing System
Things that Can Damage Your Hearing System Keep in mind that some of your day-to-day routines require that you remove your hearing system. Moisture Avoid getting moisture in the hearing system. It should not be worn in the shower, bath, or sauna. Do not submerge the instrument in water or other liquids. If perspiration or humidity is an issue, you may find it beneficial to use a drying kit specially designed for hearing systems. -
Page 31: Rough Treatment
Rough Treatment Protect your hearing system from rough treatment by storing it in the provided carrying case when it is not in use. Corrosive Substances • Non-Approved Cleaning Solutions - If you use cleaning products, only use those recommended by your hearing healthcare professional, as housing can be damaged by certain cleaning agents such as mineral acids, hydrocarbons (benzol), esters, alcohols and ketones. -
Page 32: General Warnings
General Warnings Hearing instruments can be dangerous if improperly used. • Do not leave your instrument in the sun, near an open fire or in a hot, parked car. • Do not wear your instrument while showering, swimming, in heavy rain or in a moist atmosphere such as steam bath or sauna. - Page 33 • Do not take your instrument into rooms where you receive treatment with X-rays or MRI. • Wearing an instrument might cause an increased production of earwax. In rare cases, the anti-allergenic materials may cause skin irritation. If so, or if in doubt, consult your physician or ENT.
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Page 34: Solving Small Problems
Solving small problems Your Interton instrument is a reliable one. In case of minor problems or malfunctions, SYMPTOM CAUSE Feedback, • Is the Dome or the Earmould inserted correctly? ’whistling’ • Is the volume very loud? • Are you holding your hand or an object (e.g. a hat) too close to an instrument? •... - Page 35 you may be able to solve them yourself. POSSIBLE REMEDY • Put it in again • Reduce it • Move your hand away or create some more space between the instrument and the object • Visit your physician • Switch it on •...
- Page 36 SYMPTOM CAUSE Sound is distorted, • Is the battery dead? spluttering or weak • Is the battery dirty? • Did your instrument get moist? Battery drains • Did you leave your hearing instrument very quickly switched on at night? • Is the battery old?
- Page 37 POSSIBLE REMEDY • Replace it with a new one • Clean it or use a new one • Use a dissecator • Always switch off the instrument at night • Check the date on the battery packaging...
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Page 38: General Precautions
General Precautions • Consult a physician if you find a foreign object in your ear canal, if you experience skin irritation or if excessive ear wax accumulates with the use of the instrument. • Different types of radiation, e.g. from NMR or CT scanners, may damage the instru- ment. - Page 39 Model received Type Hearing care professional SA80-D Power BTE SA80 Power BTE SA70-D Open SA70-D SA70 Open SA70 Serial number Right: Serial number Left:...
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Page 40: Repairs
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. -
Page 41: Notes
Notes:... - Page 42 Notes:...
- Page 44 Any issues relating to the EU Medical Device Directive 93/42/EEC should be directed to Interton A/S. Worldwide headquarters Interton A/S | Lautrupbjerg 7 | DK-2750 Ballerup | Denmark Tel.: +45 45 75 1111 | Fax: +45 45 75 1119 | www.interton.com...
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