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ETYMOTIC RESEARCH
61 Martin Lane • Elk Grove Village, IL 60007
www.etymotic.com • 888-389-6684 • 847-228-0006
INC.
©2017
ER054502-A

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Summary of Contents for Etymotic Research ER3SE

  • Page 1 ETYMOTIC RESEARCH INC. 61 Martin Lane • Elk Grove Village, IL 60007 ©2017 www.etymotic.com • 888-389-6684 • 847-228-0006 ER054502-A...
  • Page 2 U s e r M a n u a l...
  • Page 3 CAUTION Consult an audiologist or physician if you have excessive ear wax, difficulty inserting the eartips, or discomfort after prolonged use. In rare instances an eartip may come off in the ear canal when removing the earphone. If this should occur and the eartip cannot be easily removed, it is recommended that you promptly contact an audiologist or other medical professional.
  • Page 4 IN THE BOX Foam Black 9-13 mm 3-Flange Standard 3-Flange 6-11 mm Large 7-12 mm A. Earphones D. Filter removal tool B. Detachable, 4 ft cord and replacement filters E. Shirt clip with 3.5 mm gold plated stereo plug C. Assortment of eartips F.
  • Page 5 IDENTIFICATION Cable Connector Eartip Earphone Body Cable Connector unsnaps from Earphone Body Keytab Notch Splitter Cable Gold Plated 3.5mm Stereo Plug designed for most Smartphone cases...
  • Page 6: Selecting An Eartip

    SELECTING AN EARTIP Large Standard Large 3-flange 3-flange Foam 7-12 mm 6-11 mm 9-13 mm The eartips that are most comfortable are the best choice, but they should seal well in the ears for best noise isolation and sound quality. When changing eartips make sure the eartip fits securely on the stem of...
  • Page 7: Proper Insertion

    PROPER INSERTION Important: Sound quality, full bass response and noise isolation all depend on a good eartip seal in the ear canal. See a video demonstration of how to get a proper fit at www.etymotic.com. • While pulling up and out on the back of the ear, carefully insert the earphone.
  • Page 8: Shirt Clip

    SHIRT CLIP Attaching the Clip Shirt clip attaches to the cable splitter. Note: Securing cable splitter to clothing helps reduce cable noise. CORD SLIDER Using the Slider Slider is used to snug the cable under the chin to help secure the earphones.
  • Page 9 DETACHABLE CABLES Detaching Cables Note: Do not pull or twist from the cable connector. It's important to pull straight out. 1. Hold the body of the earphone 2. Pull the cable connector away from securely with one hand. the earphone body. Do not twist. Pull straight out to prevent damage to the key tab.
  • Page 10: Changing Filters

    CHANGING FILTERS Etymotic earphones have special filters that smooth the frequency response and prevent earwax from entering the earphones. A filter is located at the end of the earphone and is visible when the eartip is removed. If a filter becomes clogged, it should be replaced. A dirty filter will reduce earphone output.
  • Page 11: Cleaning And Replacing Eartips

    CLEANING AND REPLACING EARTIPS Over time eartips may lose their elasticity. For best performance and retention, replace 3-flange eartips every 60-90 days. Replace foam eartips when they become soiled. To clean 3-flange eartips: 1. Remove the eartip from the earphone. 2.
  • Page 12: Warranty

    WARRANT Y Etymotic Research, Inc. warrants this product against defects in material or workmanship for a period of two years from the date of original purchase from an authorized Etymotic distributor or reseller. Etymotic will repair or replace the defective product at its option if returned within the warranty period to our service facility.

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