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T-COIL
User Manual

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Table of Contents
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Summary of Contents for BEAN T-COIL

  • Page 1 T-COIL User Manual...
  • Page 2 The BEAN provides the highest fidelity sound amplification available at any cost. The sound quality of the BEAN is superior to that of all known custom-fitted devices, and is available without medical referral or prescription.
  • Page 3: Intended Use

    Soft speech can also be heard in a house of worship, classroom, courtroom, lecture hall, theatre, or TV dialog. For many users, the BEAN is like a pair of reading glasses that are only used part of the time.
  • Page 4 Identification Eartip 2-Position Switch Battery Door Leather Pouch Tool and Extra Filters #10 Batteries Cleaning Tool...
  • Page 5: Battery Insertion

    Battery Insertion The battery must be inserted correctly or the BEAN will not work. 1. The battery compartment is located on the underside of the BEAN. Battery Compartment 2. Open the battery door. 3. Remove the yellow tab Battery from the battery.
  • Page 6 Batteries (continued) Zinc-Air Batteries The BEAN uses commonly-available #10 zinc-air hearing aid batteries. They are easy to find in pharmacies, online and other retail locations, including Radio Shack. • Zinc-air batteries have a long shelf life, but once the tab is removed, battery life is about 9 days for continuous operation.
  • Page 7: Low Battery Warning

    9 days continuous operation 2 weeks (approx) if turned off when not in use • Each BEAN uses one #10 zinc-air battery. • Zinc-air batteries do not have to be recycled. • Zinc-air batteries can be disposed in the trash.
  • Page 8: Selecting An Eartip

    No two ears are exactly alike. The eartip that is most comfortable is the best choice, but it must seal well to prevent feedback (whistling). When changing eartips make sure the eartip fits securely on the stem of the BEAN. correct incorrect...
  • Page 9: Insertion And Removal

    Insertion & Removal Insertion • Make sure the eartip is clean. • Pull the ear up and out while inserting. • Twist and push gently until the eartip seals in the ear canal. • When using 3-flange eartips, moistening may ease insertion. •...
  • Page 10: Operation

    Importance of a Deep Seal Note: The BEAN comes with a large selection of eartips, including two sizes of 3-flange eartips with long stems. Depending on your ear geometry, the longer stems may allow the deepest seal. A deep eartip seal ensures the best performance and prevents the “hollow voice”...
  • Page 11: Switch Positions

    Using the Telephone Use the phone with the BEAN in either the M or T position. M: Hold the phone up to the ear just as you normally do. If there is a small amount of feedback (whistle) when the phone is close to the BEAN, re-position the BEAN for a better seal.
  • Page 12: General Product Care

    60-90 days. • Foam and glider eartips should be discarded and replaced as needed. • Do not use alcohol to clean the BEAN. • Remove the BEAN before using hair products. • Do not expose the BEAN to extreme heat or moisture.
  • Page 13: Changing Filters

    Changing Filters Each BEAN has a special filter that enhances sound quality and prevents earwax from entering the device. A filter should be changed if the volume decreases or sound quality declines. Filter Removal Note: Use the tool to remove the filter.
  • Page 14: Troubleshooting

    Troubleshooting Problem: No sound. What to do: • Check to see if the BEAN is turned on (battery door closed). • Clean the eartip and the end of the BEAN. • Try a fresh battery. • Replace the filter. Problem: Sound is not loud enough What to do: •...
  • Page 15 • Do not shower or swim while wearing the BEAN. • The BEAN allows up to 115 dB SPL A-weighted to pass through. Do not use the BEAN in loud environments. Avoid use when exposed to prolonged loud sound.
  • Page 16: Warranty

    61 Martin Lane • Elk Grove Village, IL 60007 www.etymotic.com • 1-847-228-0006 ©2013. Etymotic Research, Inc. Elk Grove Village, Illinois. BEAN, ACCU•Fit and LOBAT are trademarks of Etymotic Research, Inc. K-AMP, QSA and Quiet Sound Amplifier are registered trademarks of Etymotic Research, Inc. ER098614-A...

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