ACCU Technology HD3 Safety Manual De Usuario página 3

HD3 Earphones + Headset
A B
E
A. HD3 Safety Headset
B. Assortment of ACCU•Fit eartips and zipper pouch
C. Cable slider
D. Shirt clip
E. 3.5 mm, 4-contact phone + stereo plug
F. 3-button control/mic
All manuals and user guides at all-guides.com
C
D
F
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Selecting an Eartip
3-Flange
Small Large Small Foam
3-flange 3-flange
6-11 mm 7-12 mm
The eartip that is most comfortable is the likely choice, but it must
seal well for maximum protection. Important: Sound quality,
full bass response and noise isolation all depend on a good eartip
seal in the ear canal.
All Etymotic eartips are designed to be safely inserted into normal,
healthy ear canals. Do not insert anything into your ear canal if you
have discomfort or foreign material in your ears.
When changing eartips
secure the eartip completely
on the stem.
Foam
Foam
7-9 mm 9-13 mm
correct incorrect
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