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User Manual

ManualsBrandsEtymotic Research ManualsEarbud HeadphonesExtended Response Precision Matched In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Fidelity, World Leader Response Accuracy) , Black , Standard
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9
CHANGING FILTERS
Etymotic earphones have special lters that smooth the frequency response
and prevent earwax from entering the earphones. A lter is located
at the end of the earphone and is visible when the eartip is removed.
If a lter becomes clogged, it should be replaced. A dirty lter will reduce
earphone output. The lter should be changed if loudness decreases or the
sound quality declines. Note: Filters are not reusable.
Filter Removal
Note: Use the tool to remove the lter.
1.
Remo
ve eartip. 2.
Inser
t tool into
the lter.
3.
Remove lter.
2. Press gently
against a hard
surface to secure
it in place.
3. Re-attach eartip.1. Insert a new lter.
Filter Replacement
Note: Do not use the tool to replace the lter.
Note: Do not pull or twist
from the cable connector. It's
important to pull straight out.