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Etymotic Research ER4SR, Руководство пользователя

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Etymotic Research ER4SR Скачать руководство пользователя страница 5

SELECTING AN EARTIP

The eartips that are most comfortable are the best choice, but they 
should seal well in the ears for best noise isolation and sound quality. 

NOTE: Hold the earphone body–not the cable connector–when 
removing the eartips to avoid accidentally detaching cable.

When changing eartips 

make sure the eartip fits 

securely on the stem of 

the earphone.

Large 3-flange 

8-13 mm

correct

incorrect

Small 3-flange

7-11 mm

Foam

8-13 mm

5

Cable Connector 

Braided Cable

for extended

flex life

Содержание ER4SR

Страница 1: ...User Manual ...

Страница 2: ...ptly contact an audiologist or other medical professional A professional can use blunt tweezers to remove the eartip Consult an audiologist or physician if you have excessive ear wax difficulty inserting the eartips or discomfort after prolonged use Do not listen at excessively loud levels Research confirms that earphones that seal the ear canal allow listeners to listen at safer levels Noise indu...

Страница 3: ...1 4 stereo phone adapter D Assortment of eartips E Filter removal tool and replacement filters F Shirt clip G Zippered storage case H Performance certificate not shown Accessories are available at www etymotic com 3 G C F B E A 3 Flange Small 7 11 mm Large 8 13 mm Foam Black 8 13 mm D ...

Страница 4: ...ION 4 Eartip Earphone Body Cable Connector Gold Plated 3 5mm Stereo Plug designed for most earphone cases Braided Cable for extended flex life Splitter Cable Cable Connector unsnaps from Earphone Body Keytab Notch ...

Страница 5: ...r best noise isolation and sound quality NOTE Hold the earphone body not the cable connector when removing the eartips to avoid accidentally detaching cable When changing eartips make sure the eartip fits securely on the stem of the earphone Large 3 flange 8 13 mm correct incorrect Small 3 flange 7 11 mm Foam 8 13 mm 5 ...

Страница 6: ...lly insert the earphone Twist the earphone into the ear canal while inserting until outside noise is blocked out 3 flange eartips Moistening eases insertion Foam eartips 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 REMOVAL Remove earphones slowly with a twisting motion to gradually bre...

Страница 7: ...IP CORD SLIDER Attaching the Clip Shirt clip attaches to the splitter cable Using the Slider Sliderisusedtosnugthe cableunderthechinto helpsecuretheearphones Note Securing splitter cable helps reduce cable noise ...

Страница 8: ...ist Pull straight out to prevent damage to the key tab Note Do not pull or twist from the cable connector It s important to pull straight out Note If the key tab is not aligned with the notch snap will not engage 2 Press together until you feel it snap in 1 Align the key tab with the notch in the body of the earphone and cable connector KeyTab Notch ...

Страница 9: ...clogged it should be replaced A dirty filter will reduce earphone output The filter should be changed if loudness decreases or the sound quality declines Note Filters are not reusable Filter Removal Note Usethetooltoremovethefilter 1 Remove eartip 2 Insert tool into the filter 3 Remove filter 2 Press gently against a hard surface to secure it in place 3 Re attach eartip 1 Insert a new filter Filte...

Страница 10: ...2 Clean with water and mild soap 3 Dry the eartip before placing it back on the earphone Do not expose the earphones to extreme temperatures Avoid dropping and strong impact Leave eartips on the earphones for shock protection Do not pull on the cord to remove the earphone from the audio device or the ear Clean or replace eartips prior to use by others For best performance and retention in the ear ...

Страница 11: ... 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 ...

Страница 12: ...ETYMOTIC RESEARCHINC 61 Martin Lane Elk Grove Village IL 60007 www etymotic com 888 389 6684 847 228 0006 2016 ER004579 ...

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