Etymotic Research HF5 user manual Proper Insertion, Removal

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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 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. Hold the eartip in place for about 5 seconds while the foam expands to create a tight seal in the ear canal.

•Glider eartip: Simply push into ear canal.

Removal

Remove earphones slowly with a twisting motion to gradually break the seal. Do not pull on the cable to remove the earphones.

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Contents U s e r M a n u a l High-fidelity Noise-isolatingearphonesDo not use at excessively loud levels. Research confirms that earphones that seal the ear canal allow listeners to listen at safer levels. Noise-inducedhearing loss is a function of exposure time, the average sound level and the peak of very loud sounds. A sealed eartip and lower listening levels allow for longer periods of safe listening A. Earphones IncludedIdentification B. Cable sliderCleaning and Replacing Eartips To clean 3-flangeeartipsCare Foam Selecting an Eartip3-Flange the earphoneProper Insertion Removal2. Insert tool into ACCU Filter Wax Filters1. Remove Eartip the filterquality. Etymotic means“true to the ear.” WarrantyEtymotic Research Inc or reseller
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