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Table of Contents
Related Manuals for BEAN QSA
Summary of Contents for BEAN QSA
- Page 1 User Manual...
- Page 2 The QSA device provides the highest fidelity sound amplification available at any cost. The sound quality of QSA devices is superior to that of all known custom-fitted devices, and is available without medical referral or prescription.
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Page 3: Intended Use
Others do not. • Take your time. • You may want to wear QSA devices for short periods until you can wear them for as long as you wish. • If the eartips that come on QSA devices are not... - Page 4 Identification Eartip 2-Position Switch Battery Door Protective Case Tool and Extra Filters #10 Batteries Cleaning Tool...
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Page 5: Battery Insertion
Battery Insertion The battery must be inserted correctly or the QSA will not work. 1. The battery compartment is located on the underside of the QSA. Battery Compartment 2. Open the battery door. 3. Remove the yellow tab Battery from the battery. - Page 6 Batteries (continued) Zinc-Air Batteries QSAs use 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.
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Page 7: Low Battery Warning
• After the warning sound first becomes audible, it may be a few hours before the battery goes dead. • QSA performance will not change while LOBAT is sounding. Batteries: Estimated Battery Life:... -
Page 8: Selecting An Eartip
Selecting an Eartip ACCU•Fit Eartips ™ 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 device. -
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 Importance of a Deep Seal Note: QSA devices come 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”...
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Page 11: Operation
It is not necessary to remove the QSA when using the telephone. Practice. If you are comfortable holding the phone on or near the ear and a whistling sound does not occur, the QSA can remain in the ear during a call. -
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 QSA devices. • Remove QSAs before using hair products. • Do not expose QSA devices to extreme heat or moisture. -
Page 13: Changing Filters
Changing Filters Each QSA 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
What to do: • Check to see if QSA is turned on (battery door closed). • Clean the eartip and the end of the QSA. • Try a fresh battery. • Replace the filter. Problem: Sound is not loud enough What to do: •... - Page 15 • Consult an audiologist or physician if you have excessive ear wax, difficulty inserting the eartips, or discomfort after prolonged use. • Do not shower or swim while wearing the QSA. • Do not put batteries in your mouth. • Batteries may be harmful if swallowed.
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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 ER098568 and Quiet Sound Amplifier are registered trademarks of Etymotic Research, Inc.