Etymotic Er-4b Bedienungsanleitung


Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Etymotic Er-4b (12 Seiten) in der Kategorie Kopfhörer. Dieser Bedienungsanleitung war für 7 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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U s e r M a n u a l
C AUT IO N
Consult a physician oraudiologist if you have excessiveear wax,difficulty
inserting the eartips, or discomfort after prolonged use.
ER 4 MicroPro earphones exclude most external sounds even at lowlistening
volumes. It is unsafe to use insert earphones while driving a motorized
vehicle, operating machinery, bicycling or
jogging,because you may not be alerted
to potential danger.
Do not use the earphones at excessively loud levels. Noise-induced
hearing loss is a function of exposure time,the average soundlevel and the
peak of very loud sounds. Decreased listening levels allow for longer periods
of safe listening time.
WAR RA NT Y
Etymotic Research warrants this product against defects inmaterial
or workmanship for a period of two yearsfrom 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 service facility. This warranty is in lieu of all
other warranties,expressed or implied,including,but not limited to, any
implied warranty of merchantability or fitness for a particular purpose.
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A B OU T E T Y M O TIC R E S EA R C HA B OU T E R • 4 E A R P HO N ES
ER 4 MicroPro earphones were the first high-fidelity,in-ear earphones to
use balanced armater drivers.These high definition transducers combine
flat frequency response with passive noise isolation. Noise reduction with
ER 4 MicroPro earphones occurs naturally whenthe eartips are sealed in
the ear canals. Earphones with active noise-canceling add circuit noise and
require batteries.
The triple-flange eartips provide 35 dB average soundreduction,which is
approximately 98% noise isolation. Foam eartips provide slightly more
(42 dB) average external noise isolation. Lowering surrounding noise allows
the listener to hear the full dynamic range of recordings at lower
reproduction levels.
P R O P E R C A R E
Do not expose earphones to extreme temperatures.
Avoid dropping and strongimpact.
Always leave eartips on the earphones for shock protection.
Perspiration may cause earphones to temporarily stop working,but
normal operation usually returns after earphones dry out.
Do not pullon the cord to remove earphones from the jack or from the ear.
Avoid bending the barrel in the center of the cord.
Clean or replace eartips prior to use by others.
Change filters as needed. See on page 9.Changing the Filters


Produktspezifikationen

Marke: Etymotic
Kategorie: Kopfhörer
Modell: Er-4b

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