Etymotic Research ER4XR User Manual
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Etymotic Research ER4XR User Manual

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U s e r M a n u a l

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Summary of Contents for Etymotic Research ER4XR

  • Page 1 U s e r M a n u a l...
  • Page 2 CAUTION Etymotic earphones exclude most external sounds. It is unsafe to use in-ear earphones while operating a motorized vehicle, operating machinery, bicycling or jogging, because you may not be alerted to potential danger. In rare instances an eartip may come off in the ear canal when removing the earphone.
  • Page 3 IN THE BOX Foam 3-Flange Large 8-13 mm Black 8-13 mm Small 7-11 mm A. Earphones B. Detachable, 5 ft cord with 3.5 mm gold plated stereo plug C. 1 ⁄4" stereo phone adapter D. Assortment of eartips E. Filter removal tool and replacement filters F.
  • Page 4 IDENTIFICATION Cable Connector Eartip Earphone Body Cable Connector unsnaps from Earphone Body Braided Cable for extended Keytab flex life Notch Splitter Cable Gold Plated 3.5mm Stereo Plug designed for most earphone cases...

  • Page 5: Selecting An Eartip

    SELECTING AN EARTIP Large 3-flange Small 3-flange Foam 8-13 mm 7-11 mm 8-13 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 the earphone.

  • Page 6: 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 7: Shirt Clip

    SHIRT CLIP Attaching the Clip Shirt clip attaches to the splitter cable. Note: Securing splitter cable 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 8: Attaching Cables

    DETACHABLE CABLES Detaching Cables Note: Do not pull or twist from the cable connector. It's important to pull straight out. 1. Grab the body of the earphone. 2. Pull the cable connector away from the earphone body. Do not twist. Pull straight out to prevent damage to the key tab.

  • Page 9: 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 10: 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 and glider eartips frequently. To clean 3-flange eartips: 1. Remove the eartip from the earphone. 2. Clean with water and mild soap. 3.

  • Page 11: 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.
  • Page 12 ETYMOTIC RESEARCH INC. 61 Martin Lane • Elk Grove Village, IL 60007 ©2016 www.etymotic.com • 888-389-6684 • 847-228-0006 ER004579...

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