High-fidelity Noise-isolating headset User Manual
Compatibility “Made for iPod,”“Made for iPhone,” and“Made for iPad”mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.
Compatibility Made for: · iPod touch (2nd, 3rd, and 4th generation) · iPod classic · iPod nano (4th, 5th, and 6th generation) · iPod shuffle (3rd and 4th generation) · iPhone 3GS and iPhone 4 · iPad The remote and mic are supported only by iPod nano (4th generation and later), iPod classic (120GB, 160GB), iPod touch (2nd generation and later), iPhone 3GS, iPhone 4, and iPad.The remote is supported by iPod shuffle (3rd generation and later). Audio is supported by all iPod models.
Caution 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.A professional can use blunt tweezers to remove the eartip. Consult an audiologist or physician if you have excessive ear wax, difficulty inserting the eartips, or discomfort after prolonged use. Etymotic earphones exclude most external sounds.
Included • hf3 headset + earphones • Assortment of ACCU•Fit™ eartips • ACCU•Filter™ wax filters with removal tool • Pouch Identification A C B A. Earphones B. Cable slider C. 3-button control/mic D. 3.
Selecting an Eartip 3-Flange standard Foam Glider large The eartip that is most comfortable is the likely choice, but it MUST SEAL well in your ear. If you can easily hear others when the volume is off, you don’t have a good seal. Twist it in deeper, or choose another eartip. When changing eartips make sure the eartip fits securely on the stem of the earphone. correct incorrect Cleaning and Replacing Eartips Over time eartips may lose their elasticity.
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 at www.etymotic.com. • Carefully insert the earphone while pulling up and out on the back of the ear. • Twist the earphone up into the ear canal while inserting, until outside noise is blocked out. • 3-flange eartip: Moistening eases insertion. • Foam eartip: Roll down or compress foam eartip before inserting.
3-Button Control Listening to Music* Play/Pause While listening to music: • Press the middle button once to Pause music. • Press the middle button again to resume music. Volume Up End/Send Play/Pause Track < > Volume Down *Additional functionality of the center button varies among Apple devices. Track While listening to music: • Press the middle button twice rapidly to track forward. • Press the middle button three times rapidly to track back.
ACCU•Filter Wax Filters Etymotic earphones have special ACCU•Filter™ wax filters that smooth the frequency response and prevent ear wax from entering the earphones. An ACCU•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 ACCU•Filter will reduce earphone output. The filter should be changed if loudness decreases or the sound quality declines. Note: ACCU•Filters are not reusable. ACCU•Filter Removal 1.
About Etymotic Etymotic Research has spent over twenty-five years refining in-ear technology for precision monitoring and critical listening. The first in-ear earphones were invented by Etymotic in 1984 for clinical audiometry and auditory research, and later converted to the first high-fidelity, noise-isolating earphones, the ER-4s in 1991. Etymotic’s engineering team is led by founder Dr. Mead Killion, audiologist, engineer, inventor and jazz musician.
Warranty 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 designated service facility.
ACCU•Driver™ high performance, balanced-armature drivers are specified for an accuracy response of 85% or better. ETYMOTIC RESEARCH INC. 61 Martin Lane • Elk Grove Village, IL 60007 www.etymotic.com • 1-888-389-6684 • 847-228-0006 ©2011. hf3 is a trademark of Etymotic Research, Inc.
