Etymotic Research etyblu Guía Del Usuario
14
Earpiece Filter
The earpiece in the etyBLU headset has a special filter that
smoothes the frequency response and prevents earwax from
entering the earphone.The filter is located at the end of the
earphone and is visible when the eartip is removed.
smoothes the frequency response and prevents earwax from
entering the earphone.The filter is located at the end of the
earphone and is visible when the eartip is removed.
Change the filter if loudness decreases or the sound quality
declines. Note: Filters are not reusable.
declines. Note: Filters are not reusable.
Filter Removal
Filter Replacement
1. Remove eartip.
2. Insert tool into
the filter.
3. Remove filter.
1. Insert a new filter and press
gently against a hard surface
to secure it in place.
to secure it in place.
2. Re-attach eartip.